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i need result of 1 column different on each row. this how data appears: ticketnumber legnumber commission 100 1 50 100 2 50 this how need appear: ticketnumber legnumber commission 100 1 100 100 2 0 so when legnumber = 1 need commission group ticketnumber, when legnumber > 1 commission should zero. tried writing case statement no avail. suggestions on how accomplish this? you can use group by attribute select table1.ticketnumber, legnumber , case when legnumber = 1 sum(table2.commission) else 0 end commission table1 join (select ticketnumber, sum(commission) commission table1 group ticketnumber) table2 on table1.ticketnumber = table2.ticketnumber group table1.ticketnumber, legnumber order table1.ticketnumber, legnumber sql fiddle

i'm new in laravel. try make profile update page... works if try apply rule set email field unique:users have problem when user try update example name , don't want change email. public function rules() { return [ 'name' => 'required|max:255', 'email' => 'required|email|max:255|unique:users', ]; } i want restrict user use same e-mail else using... want ignore if same e-mail in user profile , don't want change that. public function updatedata(updatedatarequest $request){ db::table('users') ->where('id', auth::user()->id) ->update(array('email' => $request->email, 'name' => $request->name)); return redirect('panel'); } how right? this exact situation used example in docs. https://laravel.com/docs/5.2/validation#rule-unique forcing unique rule ignore given id: sometimes, may wish ignore giv

i have page ask of users opinion topic. responses saved table. want check how many users selected option 1,2,3 , 4. what have multiple t-sql queries run believe there simplified version of code have written. grateful if can simplify queries 1 single query. thank you. here sample of data in database table enter image description here $sql4 = "select count(co) gnappitms co='1' , mountid='".$mountid."'"; $stmt4 = sqlsrv_query($conn2, $sql4); $row4 = sqlsrv_fetch_array($stmt4); $sql5="select count(co) gnappitms co='2' , mountid='".$mountid."'"; $stmt5=sqlsrv_query($conn2,$sql5); $row5=sqlsrv_fetch_array($stmt5); $sql6="select count(co) gnappitms co='3' , mountid='".$mountid."'"; $stmt6=sqlsrv_query($conn2,$sql6); $row6=sqlsrv_fetch_array($stmt6); $sql7="select count(co) gnappitms co='4' , mountid='".$mountid."'"; $stmt7=sqlsrv_query($

i'm using retrolambda in android project. set 2 env variables export in .bashrc, java7_home , java8_home point absolute paths of both java sdks, after source'd .bashrc again. however, trying compile project gives me error. when print out results of system.getenv("java7_home"), null back. however, curiously, when run env , grep variables in terminal, see them there. strangely, not assigning path string jdks directly seems work. have attempted restart of both android studio , computer in case changes .bashrc didn't take effect, nothing has worked. does have insight problem, or else try? i'm running mac os x it's worth.

i have special custom attributes ldap setup. have custom attribute called "groupcode". have bunch of entries special attribute able write ldap database. lets have entry attribute "xyz" , attribute "wasd". search filter "(groupcode=xyz)" , "(groupcode=wasd)" neither 1 of these search return anything. however, if change filter "(groupcode=*)", return entries have groupcode attribute. have examined attribute properties, , looks normal, apache directory studio shows of "string" value, don't know why isn't searching filter provided. knowledge ldap structure limited complexed. have idea, please let me know. appreciated. thanks. can see if can formulate same search criteria ldapsearch command in command line? ldapsearch -h ldap://ldap_server -d ldap_auth_login -b ldap_base -w pw -x "criteria" if so, can experiment criteria. ldapsearch -h ldap://ldap_server -d ldap_auth_login -b ldap_ba

i think little, easy question! i'm using .env file keep environment variables, , i'm using foreman . unfortunately, these environment variables not being loaded when running rails console rails c so, i'm loading them manually after running console, not best way. i'd know if there better way that. about year ago, "run" command added foreman ref: https://github.com/ddollar/foreman/pull/121 you can use follow: foreman run rails console or foreman run rake db:migrate

now i'm tired can't think well. sorry anticipated if duplicate question , if english weird. in cakephp 3.0 have model "asistencias". asosiated "ejecutivos". so, in asistencias table, have de fk ejecutivo_id , works ok when try access data ejecutivos table because made correct declaration: $this->paginate = [ //'contain' => ['sucursales', 'cedentes', 'ejecutivos'], 'contain' => ['ejecutivos'], 'limit'=>100, 'order'=>['asistencias.entrada'=>'desc', 'ejecutivos.nombre'=>'desc'] ]; as can see, i've commented line 2. take out asosiation of cedentes , sucursales asistencias. now, fks sucursal_id , cedente_id belongs ejecutivos table, instead asistencias table. it's me make others tasks in cakephp doesn't interest you. my question how can access sucursales ,

i error executereader: commandtext property has not been initialized @ adapter.fill(ds) line. weird thing if replace @user actual string (e.g. 'name') works fine, seems broken in part sets parameter. i've tried set string both , without ' 's (i.e. @user/'@user'). i've tried using both = , like . user.identity.name.tostring() has been tested return logged in user correctly setting textbox it. sorry non-english database variables , if question has been answered somewhere. i've given after half dozen hours of searching, though (maybe suck @ it). relevant code: using system; using system.collections.generic; using system.linq; using system.web; using system.web.ui; using system.web.ui.webcontrols; using system.configuration; using system.data; using system.data.sqlclient; public partial class bruker : system.web.ui.page { protected void page_load(object sender, eventargs e) { string conn = configurationmanager.connectionstrings[&q

i trying style listview in project, , i'd items squared. below current state based on answers found online. my listview : <listview scrollviewer.horizontalscrollbarvisibility="disabled" scrollviewer.verticalscrollbarvisibility="hidden" grid.row="1" background="transparent" itemssource="{binding ribbonitemlist}" itemtemplate="{staticresource ribbonpageslistitemtemplate}" /> and here's try @ squaring listview s itemtemplate : <datatemplate x:key="ribbonpageslistitemtemplate" datatype="x:type apppage"> <grid width="auto" height="{binding relativesource={relativesource self}, path=actualwidth}"> <image height="25" width="25" source="{binding path=imgsrc}" /> </grid> </datatemplate> however, above not work, , can't find explanation or suitable solution. h

i have started read how open source encryption program works. the problem is, i'm stuck here on these 2 lines of code can't understand @ all, have looked @ msdn doesn't me @ understand these 2 lines do. methodinfo run = assembly.load(injres).gettype("resource.reflect").getmethod("run"); bool inj = (bool)run.invoke(null, new object[] { assembly.getexecutingassembly().location, "", payloadres, false }); i'm trying figure out way accomplish same thing, there way invoke .getmethod? this basic "reflection" in .net. basically happens here is: loads .net assembly indicated injres inside assembly, type definition resource.reflect (which class ) inside resource.reflect type, run method , save variable run invoke (in other works, "execute") run() function on null instance (which means run() static method) parameters (assembly.getexecutingassembly().location, "", payloadres, false) mor

i'm trying put image imageview , custom attribute defined me, i'm doing way: attrs: <?xml version="1.0" encoding="utf-8"?> <resources> <declare-styleable name="myattr"> <attr name="my_image" format="reference"/> </declare-styleable> </resources> imageview attrs: app:my_image="@drawable/image" than in view : int imagesrc; typedarray ta = context.obtainstyledattributes(attrs, r.styleable.myattr, 0, 0); try { imagesrc = ta.getresourceid(r.styleable.myattr_my_image, -1); } { ta.recycle(); } and set image imageview with: imageview.setimageresource(imagesrc); but nothing appears, i've tried with: imagesrcdrawable = ta.getdrawable(r.styleable.myattr_my_image); and: if (android.os.build.version.sdk_int < android.os.build.version_codes.jelly_bean) { imageview.setbackgrounddrawable(imagesrcdrawable); } else { imageview.setback

i new mysql. when use declared variable? when use undeclared variable (@vartest) . i wondering best practice. thank you. you should create procedural variables declare maintain proper scope. session variables declared outside function can changed inside function, , vice-versa. drop procedure if exists foo; delimiter $ create procedure foo() begin declare foo int; set foo = 123; set @foo = 456; select foo, @foo; end$ delimiter ; set @foo = "bar"; call foo(); select @foo;

in angular (1.4.x), there way dynamically change input context without changing $modelvalue? example: possible dynamically toggle time (moment) input text/content local/utc without changing $modelvalue. here's example change both view , model values. need mask input context , not model value. thanks! var app = angular.module('testparser', []); app.controller('mainctrl', function($scope) { $scope.data = { name: '' }; }); app.directive('changetime', function() { return { restrict: 'ea', require: 'ngmodel', link: function(scope, element, attrs, ngmodel) { //format text going user (model view) ngmodel.$formatters.push(function(value) { return value; }); //format text user (view model) ngmodel.$parsers.push(function(value) { return value; }); scope.data.time = moment().format('hh:mm:ss') scope.setlocaltime = f

i have 2 different arrays called: criptedchar , alphabet. need check first character in criptedchar (so "criptedchar[0]) , check correspondence in alphabet. exemple: criptedchar // ["d","e","c","b"] alphabet // ["a","b","c" , on] want take d criptedchar[0] , check if there's "d" in alphabet , save position of "d" in second array. need increment number inside parenthesis of criptedchar. i'll take number user. can please me? thank you! func decript() { var criptedtext = incriptedtext.text! //get text uitextfield var criptedchar = array<character>(criptedtext.characters) //from text char & in array :d var alfabeto: array<character> = ["a","b", "c", "d", "e","f","g","h","i","j","k","l","m","n","o",&quo

i'm trying convert matlab code equivalent python. have 3 arrays , want compute interp2d : nua = np.asarray([2.439,2.5,2.6,2.7,2.8,3.0,3.2,3.5,4.0,5.0,6.0,8.0,10,15,25]) nub = np.asarray([0,0.1,0.2,0.3,0.5,0.7,1]) a, b = np.meshgrid(nua, nub) betatab = np.transpose(np.asarray([[0.0,2.16,1.0,1.0,1.0,1.0,1.0],[0.0,1.592,3.39,1.0,1.0,1.0,1.0],[0.0,0.759,1.8,1.0,1.0,1.0,1.0],[0.0,0.482,1.048,1.694,1.0,1.0,1.0],[0.0,0.36,0.76,1.232,2.229,1.0,1.0],[0.0,0.253,0.518,0.823,1.575,1.0,1.0],[0.0,0.203,0.41,0.632,1.244,1.906,1.0],[0.0,0.165,0.332,0.499,0.943,1.56,1.0],[0.0,0.136,0.271,0.404,0.689,1.23,2.195],[0.0,0.109,0.216,0.323,0.539,0.827,1.917],[0.0,0.096,0.19,0.284,0.472,0.693,1.759],[0.0,0.082,0.163,0.243,0.412,0.601,1.596],[0.0,0.074,0.147,0.22,0.377,0.546,1.482],[0.0,0.064,0.128,0.191,0.33,0.478,1.362],[0.0,0.056,0.112,0.167,0.285,0.428,1.274]])) ip = scipy.interpolate.interp2d(a,b,betatab) when try run it, warning displayed: /usr/local/lib/python2.7/dist-packages/scipy/inter

i have php script on our server use download file .net/unity3d : php script: <?php $name_to_save = $_get["name"]; $data_to_save = $_get["data"]; $myfile = $name_to_save . ".txt"; $fh = fopen($myfile, 'w') or die("can't open file"); fwrite($fh, $data_to_save); fclose($fh); ?> c# upload code: const string serversavefile = "http://website.com/webserver/save-new.txt"; const string serverphpfile = "http://website.com/webserver/save-new.php"; ienumerator anotheruploadroutine(string data) { string url = serverphpfile + "?" + "name=" + "save-new" + "&data=" + data; www post = new www(url); yield return post; if (post.error != null) print("there error saving data: " + post.error); } uploading works fine. but when try download, never downloaded values. previous uploaded values. c# download code: ienumerator anotherdown

any idea why comparator not comparing? , never goes 1 of if-statements. if click on column header, nothing happens. example characters: {'g','c','null','b','null','a'} i want sorted, null values come after character values. sorted: a,b,c,g,null,null nullcomparator.java package de.hhn.pp.todomanager.model; import java.util.comparator; public class nullcomparator implements comparator<character> { @override public final int compare(final character o1, final character o2) { if (o1 == null && o2 == null) { system.out.println( "if1"); return 0; } if (o1 == null) { system.out.println( "if2"); return 1; } if (o2 == null) { system.out.println( "if3"); return -1; } system.out.println("pa

strange, autofocus attribute of inputs don't work when changing element being displayed see fiddle attached: https://jsfiddle.net/e53lgnnb/6/ code: html: <body> <!-- email [post] --> <div class="" id="email" v-show="activestep == 'email'"> <form action="onboarding-5.html" @submit.prevent="submitform('email', 'password')"> <div class="form-row"> <input type="email" autofocus required placeholder="email"> </div> <p> <button type="submit" class="button">ok <i class="icon arrow-right"></i></button> </p> </form> </div> <!-- password [post] --> <div class="onboarding-content-wrap" id="password" v-show="activestep == 'password'"> <form ac

this question has answer here: what nullpointerexception, , how fix it? 12 answers enter image description here when open android application crashes. here code: import android.manifest; import android.content.intent; import android.content.pm.packagemanager; import android.location.location; import android.location.locationlistener; import android.location.locationmanager; import android.os.build; import android.provider.settings; import android.support.v4.app.activitycompat; import android.support.v7.app.appcompatactivity; import android.os.bundle; import android.view.view; import android.widget.button; import android.widget.textview; public class mainactivity extends appcompatactivity { private button requestbutton; private textview coordinatetext; private locationmanager locationmanager; private locationlistener locat

i able create new users in remote activedirectory server, doing using admin account on server. how that: string connection = "ldap://serveraddress/ou=newusers,ou=people,dc=mydomain,dc=local"; usersdirectoryentry = new directoryentry(connection, "adminusername","adminpass"); directoryentry newuser = usersdirectoryentry.children.add(userstring, "user"); newuser.commitchanges(); however, after trying set password using: updatepassword(newuser, "userpasswordmeetsrequirements"); where private static void updatepassword(directoryentry user, string password) { user.properties["pwdlastset"].value = -1; user.invoke("setpassword", new object[] { password.trim() }); user.properties["useraccountcontrol"].value = 0x0200 | 0x10000; user.commitchanges(); } where user of type directoryentry ( https://msdn.microsoft.com/en-us/library/system.directoryservices.directoryentry(v=vs.110).aspx )

which part/format of exppubkey created nbitcoin should give transaction payments key generator or set on website default generate transaction payment addresses. in advance help. i find question little vague, first give general answer: have written class handles correctly key generation , storage you: here article it. if not misunderstand you, want to generate keys javascript in browser, can give string it. thing not give extpubkey , give wallet import format. extkey seedprivatekey = new extkey(); extpubkey seedpublickey = seedprivatekey.neuter(); bitcoinextpubkey seedmainnetpublickkey = seedpublickey.getwif(network.main); you can string calling seedmainnetpublickkey.tostring()

how sprite remain on screen , on green platform? sprite keeps falling off screen, can please? player_image = pygame.image.load("bcquestchar.png") player_image.set_colorkey(white) def draw_background(screen, x, y): pygame.draw.line(screen, ground_green, [0, 400], [700, 400], 200) pygame.draw.line(screen, sky_blue, [0,0], [700,0], 400) pygame.draw.line(screen, sky_white, [0, 270], [700, 270], 150) #jumping player definition class player(pygame.sprite.sprite): def __init__(self): self.playing = false self.color = blue self.x = 50 self.y = 210 self.goaly= 450 self.gameover = false def jump(self): self.goaly -= 45 def draw(self, screen): screen.blit(player_image, [self.x, self.y]) #create player player = player() simply make function make sure when sprite's bottom touching bottom of screen, stops there, waiting other commands. example: if self.x >= 1000:

i'm trying place dynamic content in modal (popup) they're not sizing properly. however, if have popup open , resize browser window, kick place. content sizing hidden div prior opening modal. how can fix this? i'm assuming jquery way go? below screenshot of i'm facing. top part of photo appears when click link open modal & bottom pick happens after resize window (which i'm after). here's click event code. // lightbox link $(context).on('click', themifygallery.config.lightbox, function(event){ event.preventdefault(); var $self = $(this), $link = ( $self.find( '> a' ).length > 0 ) ? $self.find( '> a' ).attr( 'href' ) : $self.attr('href'), $type = themifygallery.getfiletype($link), $title = (typeof $(this).children('img').attr('alt') !== 'undefined') ? $(this).children('img&

i'm figuring out (again) how set margin custom uiview instance. recall had set alignmentrect via alignmentrectinsets method. did not worked auto layout. searching on google found there property called layoutmargins. so question layoutmargins , alignmentrect ? affect each other? totally different things ? layoutmargins determines how things inside of view positioned auto layout. used keep objects specific distance away edges of view. alignmentrectinsets telling objects outside of custom view how should align it. example, might have view wavy or angled top. aligning other objects top of view may not quite right, might set inset on top alignment compensate. you care layoutmargins . i've never seen use alignmentrectinsets .

what easiest way chrome console js errors selenium python this using not able full error message results = (self.driver.get_log('browser')) print results maybe this help? looks need pass on desired capabilities before getting log.

i can't seem find causing this. checked url again , again , can't seem find wrong it. function settime() { min = $("#minutes").val(); hour = $("select").val(); odg = $("#odgodina").val(); dog = $("#dogodina").val(); dat = $("#datepicker").val(); dat = dat.split("/"); //mm.dd.yyyy vreme = new date(dat[2], dat[0], dat[1], hour, min); sendinput(vreme); } function sendinput(time) { console.log(time.gettime()); var url = "https://maps.googleapis.com/maps/api/timezone/json?location="+lat+","+lngt+"&timestamp="+time.gettime()+"&sensor=false"; var testresenje = $.ajax({ url: url, }).done(function(response) { offset = response.rawoffset / 3600 + response.dstoffset / 3600; sendresponse(); console.log(offset); });} the url gets build is: https://maps.googleapis.com/maps/api/timezone/json?location=44.7220401,21.175114500000063&times

i don't think asked question right, example make easier understand mean. lets have 2 matrices a = [5,5; 7,7]; b = [2,2; 6,4]; and 2 matrices, each 1 correspond 1 of above. lets say a' = [7,7; 9,9]; b' = [1,1; 10,5]; and need construct new matrix, check each pixel in a' , b', pick max, goes corresponding matrix , extract value there. in example newmat newmat = [5,5; 6,7]; it easy done loops, there way out using loops ? in advance! you can create logical matrix of aprime more bprime , can used grab values either a or b aprime_is_greater = aprime > bprime; % initialize c b , replace values aprime greater c = b; c(aprime_is_greater) = a(aprime_is_greater);

i have pyside qmainwindow i'm running in nuke. widgets used application use .ui files created in qt designer. until recently, qmainwindow class not given parent. because of this, when nuke minimized or changed focus, qmainwindow did not minimize or gain focus it. to fix issue, when creating qmainwindow, used qapplication.activewindow() method object feed qmainwindow parent. parent = qapplication.activewindow() window = mymainwindow(parent) if this, qmainwindow minimize , change focus nuke. however, when accessing subwidgets of widget created .ui files, raise exception traceback (most recent call last): ... runtimeerror: internal c++ object (pyside.qtgui.qpushbutton) deleted. i'm using method very similar this load .ui files onto qwidget classes why c++ objects being deleted (garbage-collected)? why behavior change when specify parent qmainwindow? there way parent qmainwindow nuke in minimizes , focuses correctly or different way load .ui files wi

recently came across someone's code. alloy markup empty <alloy /> . in controller, adds view using $.addtoplevelview() . how come can't find documentation regarding function? good point. might because it's considered private, although start _ indicate since js doesn't support private methods. it against idea of alloy not use xml file markup instead use "classic" titanium code in controller method. however, might idea pr against following file request documented: https://github.com/appcelerator/alloy/edit/master/alloy/lib/alloy/controllers/basecontroller.js

i have around 1 million images put in dataset 10000 @ time appended set. i"m sure map_size wrong ref article used line create set env = lmdb.open(path+'mylmdb', map_size=int(1e12) use line every 10000 sample write data file x , y placeholders data put in lmdb. env = create(env, x[:counter,:,:,:],y,counter) def create(env, x,y,n): env.begin(write=true) txn: # txn transaction object in range(n): datum = caffe.proto.caffe_pb2.datum() datum.channels = x.shape[1] datum.height = x.shape[2] datum.width = x.shape[3] datum.data = x[i].tostring() # or .tostring() if numpy < 1.9 datum.label = int(y[i]) str_id = '{:08}'.format(i) # encode essential in python 3 txn.put(str_id.encode('ascii'), datum.serializetostring()) #pdb.set_trace() return env how can edit code such new data added lmdb , not replaced prese

i have inside grid: <ellipse grid.row="{binding path=game.tiles[2].row}" grid.column="{binding path=game.tiles[2].column}" fill="{binding game.tiles[2].fillcolor}" stroke ="{staticresource tilestroke}"></ellipse> how enumerate on 24 objects without typing 24 times? in order have list/collection of objects displayed, need employ "itemscontrol" of sorts. in case, following fragment might of help: <itemscontrol itemssource="{binding game.tiles}"> <itemscontrol.itemspanel> <itemspaneltemplate> <grid> <grid.rowdefinitions> <rowdefinition height="*"/> <rowdefinition height="*"/> <rowdefinition height="*"/> </grid.rowdefinitions> <grid.columndef

i trying create associations between 2 models ( servers , application_endpoints) tables in cakephp 3. achieve data application_endpoints table servers model. in view can access data. server can have multiple vips , endpoints in application_endpoints table , using hasmany association. in serverstable.php added below code: $this->hasmany('applicationendpoints', [ 'foreignkey' => 'server_id', 'dependent' => true ]); so when browse server view page , click on debug kit inside variable tab, dont see joins. see list of servers in array, each server in array doesnt show relationships application_endpoints table. please comment , let me know if not clear, linking sqlfiddle mysql schema. update 1 i tried code in serverstable.php: $this->belongsto('applicationendpoints', [ 'bindingkey' => 'server_id', 'jointype' => 'inner', ]

today writing code in give addition or subtraction of integer problems. example: from random import randint, choice while true: value_1 = randint(-9,9) value_2 = randint(-9,9) lol = choice(['+', '-']) number = input("what %s %s %s" % (value_1, lol, value_2)) if lol == "+": try: number_x = int(number) except valueerror: print("you did not enter number silly goose") else: if number_x == value_1 + value_2: print("you got answer right. job!!") else: print("incorrecto padwan. still have learn") elif lol == "-": try: number_x = int(number) except valueerror: print("you did not enter number silly goose") else: if number_x == value_1 -

i'm generating hyperlinks xslt , keep getting spaces @ end of linked words. my xml looks this: the last word needs <url id="1">link</url>. the link concatenated, using @id. here's xslt: <xsl:template match="//url"> <a href="../mainsite.html{@id}"><xsl:copy-of select="."/></a> </xsl:template> for reason, generates link on word 'link', adds space after it, though there no space between url tags. if switch out xsl:copy-of plain string problem goes away. eg: <xsl:template match="//url"> <a href="../mainsite.html{@id}">string</a> </xsl:template> where on earth space coming from? it's driving me mad, because link that's followed punctuation looks screwy. should looking @ track down problem? thank can help. <xsl:template match="//url"> <a href="../mainsite.html{@id}"><

this question has answer here: android: how center title in toolbar 12 answers i know layout way set toolbar title in center. (have textview in toolbar) i looking java way same. toolbar layout <android.support.v7.widget.toolbar android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/colorprimary" android:minheight="?attr/actionbarsize"> </android.support.v7.widget.toolbar> this how setting toolbar title in activity: toolbar toolbar = (toolbar) findviewbyid(r.id.toolbar); setsupportactionbar(toolbar); getsupportactionbar().settitle("my orders"); getsupportactionbar().setdisplayhomeasupenabled(true); title left aligned default. is there way (without changing layout) make title centered aligned? too

i got design between 2 menu options there 2px border. please see image: the tricky thing border shorter height of menu texts. the menu texts have in 2 lines, exact way shown. have more items different width of text. have pure css solution it, cannot figure out right way. tried different ways , got closest: <div style="height: 15px; display:inline-block; border-left: 2px solid red; padding:0 15px;">first<br/>item</div> <div style="height: 15px; display:inline-block; border-left: 2px solid red; padding:0 15px;">second<br/>item</div> see picture above work: the problem border not in middle vertically. how can make border stay in middle vertically? or other css way achieve shown in design? example :before pseudo element: https://jsfiddle.net/qfadxsyd/7/ .box:before { position:absolute; content:''; height:80%; right:-1px; width:2px; top:0; bottom:0; margin:auto; backgroun

i new grails. came across set tag can use in gsp pages set values similar setting model controller. <g:set var="home" value="something" /> so when write ${home} outputs "something". is there way set value in sessions in gsp pages , not controller using set tag? yes can in gsp pages well. have include attribute scope indicate scopes(session, flash, page , request) setting value to. <g:set var="home" value="something" scope="session" /> if donot include scope option defaults request scope. to display the value have write ${session.home} or ${request.home} or ${home} request scope. hope helps. for more : https://grails.github.io/grails-doc/3.0.x/ref/tags/set.html

yesterday decided use php's error_log sending error messages e-mail address. received hundreds of letters, telling me there attempts load '%some_page%/ none/ ' links. example, user tries load page relative link 'contacts/', page loaded , displayed correctly, there request 'contacts/ none/ ' page, web-server needs handle twice more requests. these requests ie users only. tried myself load several pages ie 8, displayed correctly, browser tried load these stupid '/none' pages. the same error described here , solution not found. don't use cms. website passes w3 markup validation without errors. don't know , cannot find helpful information problem in web. screenshot of chrome's devtools. last update : figured out because of css rules 'behavior: url(/custom/css/border-radius.htc);'. removed them , worked!

it's sign in button , form both contain in 1 id mainbutton box, each of them has different z-index . when click signin-btn , form show out. occur problem doesn't work when click button, , chrome dev tools shows uncaught typeerror: cannot set property 'classname' of null' seemly wrong javascript openform() . var button = document.getelementbyid('mainbutton'); var openform=function() { button.classname = "active"; }; var checkinput = function(input) { if (input.value.length > 0) { input.classname = "active"; } else { input.classname = ""; } }; #mainbutton .active { box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22); } #mainbutton .active .signin-form { -webkit-transform: scale(1, 1); -moz-transform: scale(1, 1); -ms-transform: scale(1, 1); -o-transform: scale(1, 1); transform: scale(1, 1); } <div id=&

i had initiated domain transfer on amazon. whois records show domain transferred gandi (aws technical domain provider). however, past 5 days, i've been seeing domain in "pending requests", , stuck in step 14 message: domain transfer in progress: sent email registrant contact: transfer complete (step 14 of 14) . but didn't receive email on registrant contact, , neither domain moving "registered domains" section in aws route 53 console. how long take? it took 8 working days clock. domain transfer complete.

i have 2 app app1(package name-: com.abc.q) , app2(package name -:com.xyz.y) in app1 there activity open app2 activity has notification comes parse.com .i want whenever app2 gets notification should show "1" in app1 in small red oval.in gist when app2 gets notification parse.com should show red oval notification in app1 in activity have decided. app1 acivity 1.)gkk.java public class gkk extends activity { mediaplayer oursong; private static final string tag = "gkk"; button button;private progressdialog pdialog; private webview webview; private webview webview1; public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); this.requestwindowfeature(window.feature_no_title); setcontentview(r.layout.lgin); webview = (webview) findviewbyid(r.id.webview1); webview1 = (webview) findviewbyid(r.id.webview11); webview.getsettings().setjavascriptenabled(true);