To form

i using json.net library. have json looks this: "templates": [ { "name": "default fields 1", "fields": [16, 10, 0, 4, 5, 11, 12, 7, 15, 17, 9, 25, 3], "formats": [ "string", "datetime", "leftzeropaddedstring13", "2dp", "2dp", "2dp", "2dp", "int", "int", "string", "int", "int", "int", "int" ] }, { "name": "default fields 2", "fields": [3, 25, 9, 17, 15, 7, 12, 11, 5, 4, 0, 10, 16], "formats": [ "int", "int", "int", "int", "string", "int", "int", "2dp", "2dp", "2dp", "2dp", "leftzeropaddedstring13", "datetime", ...

i trying fetch category name has been saved multiple times before. fetch name need group name doesn't display multiple times, tried doing in way mentioned before , have failed far. i'm sure doing horribly wrong here , not able find why not able group it. appreciated. thanks. $valsubcat=mysqli_query($conn,"select categoryid subcategorymaster subcatid=$valitem1[0]"); while($valsubcat1=mysqli_fetch_array($valsubcat)) { $valcat=mysqli_query($conn,"select categoryname categorymaster categoryid=$valsubcat1[0] group categoryname"); while($valcat1=mysqli_fetch_array($valcat)) { echo "<tr><td>".$valcat1[0]."</td></tr>"; } } you can reduce 1 query using join $sql = "select distinct scm.categoryid, cm.categoryname...

i'm developing application uses h2 db . queries in h2 supported grammar not supported sql server , vice versa . there way make application work common query structure supports both h2 , sql server ? here queries .. 1st query sql server syntax - select columns table_1 table_2 conditions h2 db equivalent create table table_1 select columns table_2 conditions *the above h2 query wasnt supported sql server 2nd query sql server syntax update set columns table_1 join table_2 b on keys conditions insert table_1(columns) select columns table_2 conditions h2 db equivalent 1st part update table_1 set column=(select column table_2 b conditions) 2nd part insert table_1(columns) select columns table_2 conditions yes, rewrite queries. the proper way create target table , say: insert table2 select ... table1

hello im trying redirect user blog section , works fine want user land on bottom of site section ( #section-variants ) cant figure out im doing wrong there other way of passing along public actionresult blogcomment_delete(int? id, int? postid) { if (id.hasvalue) { notification model = db.notifications.find(id.value); if (model != null) { db.notifications.remove(model); db.savechanges(); } } return redirecttoaction("blogpost", "blog", new { id = postid + "#section-variants" }); } you should use method - redirectresult : return new redirectresult(url.action("blogpost", "blog", new { id = postid }) + "#section-variants");

i have excluded db related autoconfiguration in spring boot application. still trying create jdbctemplateconfiguration , failing not not finding datasources. @enableautoconfiguration(exclude = {datasourceautoconfiguration.class, jmsautoconfiguration.class, mongoautoconfiguration.class, mongodataautoconfiguration.class, datasourcetransactionmanagerautoconfiguration.class, hibernatejpaautoconfiguration.class}) stacktrace error - org.springframework.beans.factory.beancreationexception: error creating bean name 'jdbctemplate' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/datasourceautoconfiguration$jdbctemplateconfiguration.class]: bean instantiation via factory method failed; nested exception org.springframework.beans.beaninstantiationexception: failed instantiate [org.springframework.jdbc.core.jdbctemplate]: factory method 'jdbctemplate' threw exception; nested exception java.lang.illegalargumentexception: property 'datasource...

i'm trying customise , colourise default navigation drawer activity on android studio 2.1.2. i've changed color of ic_menu_camera.xml file in following way-- <vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="24dp" android:height="24dp" android:viewportheight="24.0" android:viewportwidth="24.0"> <path android:fillcolor="#f73a3a" //changed colour android:pathdata="m12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0" /> <path android:fillcolor="#f73a3a" //changed colour android:pathdata="m9,2l7.17,4h4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2v6c0,-1.1 -0.9,-2 -2,-2h-3.17l15,2h9zm3,15c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z" /> </vector> the colour changes in preview window per screenshot below- however, colour changed again defa...

i'm new drupal , installed 8.1.2 , ldap module. i've been trying 2 days connect our local active directory. however, every time tried run server test got error: " failed bind server. ldap error #49 invalid credentials ". i'm sure settings correct , credentials (i tested direct in active directory , in php). tried online ldap connection , failed same error too. thought maybe it's test doesn't work tried logging in known ad account didn't work. final test installed drupal 7 (and modules that) instead , same settings worked first time (tests ran expected , logged in ad account). i know ldap module 8 in development mode seems imply working. has got working though? please can let me know whether overlooking simple settings in 8 or if bug. don't want use drupal 7, need our users able log in using network details.

it should easy haven't fount information need. want simple changing color of slider bar: i'm using modernui , default bar color similar background , want make bit lighter. i found 2 approaches: you can customize slider insert corresponding brushes in appropriate slider.resources section. you can add brushes separate xaml file dictionary , merge corresponding slider in slider.resources . in cases fits better because can change colors of few controls @ once. any not need changing of control's template. both approaches presented below: page1.xaml <grid style="{staticresource contentroot}"> <stackpanel> <!-- slider default theme , colors modernui --> <slider/> <!-- slider custom colors approach 1 --> <slider> <slider.resources> <solidcolorbrush x:key="sliderselectionbackground" color="green" /> ...

stuck on part of lab, asking create dynamic link 'uncheck' values database. how go doing this? reads following: "revise last program there dynamic link @ end of each record says, "cancel". when clicked, should "uncheck" both monday , tuesday (that is, change values store in db represent "unchecked" both monday , tuesday" (how represent variable?) i receiving undefined variable warnings when page loads. appreciated in pointing me in right direction. thank you! my code .php file: <?php if ($_post){ $checkerr = $firsterr = $lasterr = $orgerr = $emailerr = $phoneerr = ""; $title=$_post['title']; $firstname=$_post['firstname']; $lname=$_post['lastname']; $organization=$_post['organization']; $email=$_post['email']; $phone=$_post['phone']; $monday=$_post['monday']; $tuesday=$_post['tuesday']; $size = $_post['t-shirt']; if (empty($_post["...

where can find step-by-step instructions on how parse json feed in android? i'm android beginner wanting learn. android has tools need parse json built-in. example follows, no need gson or that. get json: defaulthttpclient httpclient = new defaulthttpclient(new basichttpparams()); httppost httppost = new httppost(http://somejsonurl/jsonwebservice); // depends on web service httppost.setheader("content-type", "application/json"); inputstream inputstream = null; string result = null; try { httpresponse response = httpclient.execute(httppost); httpentity entity = response.getentity(); inputstream = entity.getcontent(); // json utf-8 default bufferedreader reader = new bufferedreader(new inputstreamreader(inputstream, "utf-8"), 8); stringbuilder sb = new stringbuilder(); string line = null; while ((line = reader.readline()) != null) { sb.append(line + "\n"); } re...

i'd open new window, window has list of objects, , these objects should filtered based on selection previous window. figured can filter list through function, how run said function? this able do: var popup = window.open('pageurl'); $(popup.document).ready(function() { // function should popup.alert('helloworld'); }); but how change alert function? if have function on other app , function test() { alert('helloworld'}; how run function first app? swapping popup.alert('helloworld'); popup.test(); did not work. you need reference window opened call functions in new window, like: var onewwindow = window.open("new.window.url", "mywindow"); onewwindow.onload = function(){onewwindow.window.newwindowfunction();};

i running spark 1.5.2 build on scala 2.11 on windows 7 cluster on standalone mode , two spark applications cores allocated both application . dynamic allocation enabled configuration when run 2 instances of application none of application completes. here application - package com.cleartrail.clearinsight.spark; import java.util.arrays; import java.util.list; import org.apache.spark.sparkconf; import org.apache.spark.sparkcontext; import org.apache.spark.api.java.javapairrdd; import org.apache.spark.api.java.javardd; import org.apache.spark.api.java.javasparkcontext; public class main { public static void main(string[] args) { sparkconf conf = new sparkconf().setappname("sparkpoc").setmaster("spark://172.50.33.159:7077").set("spark.dynamicallocation.enabled", "true") .set("spark.shuffle.service.enabled", "true").set("spark.dynamicallocation.executoridletimeout", "...

this test script: <?php ob_start(); // or without same $session = session_start(); $path = session_save_path(); if (headers_sent()) die ("headers have been sent"); if((isset($_get["set"]))) { $_session["var"] = " - testing - "; } echo $_session["var"]; echo $session; echo $path; print_r($_session); print_r($_cookie); setcookie("cookie", "value"); $session outputs 1 . cookies being set successfully. have phpsessid cookie set. sessions (from phpinfo) enabled. session_start() there. when set session variable (by setting set parameter), session variable echoes directly $_session array. when remove set parameter, print_r-ing $_session outputs empty array. i've gone far set chmod 777 on /var/lib/php5 , , chown -ed same user runs php. tried different domain name, defining in local /etc/hosts , setting new virtual host it. i found 1 answer on stackoverflow said disable register_globals in ...

in project i'm working have ejb persistence unit multiple entitys have update entities complex id (2 fields forming id) , change query not behave in way expect. have entity correspond intermediate table relationship many 1 one of entities changed. publicic class bapeconvcatezonas implements serializable { private static final long serialversionuid = 1l; @size(max = 1) @column(name = "b_interinidad") private string binterinidad; @size(max = 1) @column(name = "b_sustit_larga") private string bsustitlarga; @size(max = 1) @column(name = "b_sustit_corta") private string bsustitcorta; @id @basic(optional = false) @notnull @column(name = "c_codigo") private long ccodigo; @joincolumns({ @joincolumn(name = "c_cod_gsa", referencedcolumnname = "c_cod_gsa", updatable=false,insertable=false), @joincolumn(name = "c_cod_centro", referencedcolumnname = "c_codigo", updatable=false,insertable=false)}) @ma...

fiddle: https://jsfiddle.net/xkdm52gs/3/ jquery: $(function() { var vhtml = ""; var u5 = new array(); var $divs = $(".chold"); var alphabeticallyordereddivs = $divs.sort(function (a, b) { return $(a).find("span").text() > $(b).find("span").text(); }); $(".dcon").html(alphabeticallyordereddivs); $("#arrow-left").click(function() { //alert("left"); $(".dcon div:first-child").appendto(".dcon"); $(".dcon").remove(".dcon div:first-child"); }); $("#arrow-right").click(function() { //alert("right"); $(".dcon div:last-child").prependto(".dcon"); $(".dcon").remove(".dcon div:last-child"); }); $(".chold").each(function() { var k = $(this).text().trim(); console.log(k.charat(0)); u5.push(k.charat(0)); }); console.log(unique(u5).length); u5...

what want keyboard shortcut, can use change color of selected characters in cell. i have got code snippets recorded macro: with activecell.characters(start:=3, length:=2).font .color = -16776961 end now don't know how start , length activecell.characters . , because want change of characters in cell, selected mouse, arbitrarily, required, need can't pass start , length parameter activecell.characters . i got stuck @ place, don't know how go on. or, there way set keyboard shortcut font color button? or, there way achieve function want? ps: it's not difficult function want, think. i want map ctrl-q function change color (simply toggle black , red selected characters) , default ctrl-5 can apply or remove strikethrough selected characters. more precisely, wrote everyday's progress in given excel book. teacher check content , grammar me. has switch between mouse , keyboard, want map keyboard shortcut (of course i'm trying ...

i've hit dead end django 1.9.5 project. im running haystack 2.4.1 , whoosh 2.7.4 search-engine. here poblem: when accessing followng view: def search_titles(request): resources = searchqueryset().autocomplete(content_auto=request.post.get('search_text', '')) return render_to_response('ajax_search.html', {'resources' : resources}) with ajax_search.html looking follows: {% if resources.count > 0 %} {% resource in resources %} <li>{{resource.object.title}} _ {{resource.object}}</li> {% endfor %} {% else %} <li>none show</li> {% endif %} the search works fine. depending on search exact amount of results should getting, @ line <li>{{resource.object.title}} _ {{resource.object}}</li> they show as _ none (.object.title being blank , .object being none). in case helps, here search_indexes.py: class resourceindex(indexes.searchindex, indexes.indexable): text = indexes.charfield...

i'm wanting implement bootstrap's dropdowns in rails project similar code below provided on bootstrap's website: <div class="dropdown"> <button class="btn btn-default dropdown-toggle" type="button" id="dropdownmenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true"> dropdown <span class="caret"></span> </button> <ul class="dropdown-menu" aria-labelledby="dropdownmenu1"> <li><a href="#">action</a></li> <li><a href="#">another action</a></li> <li><a href="#">something else here</a></li> <li role="separator" class="divider"></li> <li><a href="#">separated link</a></li> </ul> </div> i have section in project can ...

i on console viewing site working on , noticed banners looked off. <div class="blog-post-featured-banner"> <img width="1600" height="900" src="#"> </div> .blog-post-featured-banner { height: 50vh; overflow: hidden; display: -webkit-flex; display: -ms-flexbox; display: flex; justify-content: center; align-items: center; position: relative; } .blog-post-featured-banner img { width: 100%; height: auto; } it looks fine on desktop, when view on ps4 looks img had height:100%; , looked squished. expected behave way on desktop, takes 100% width of screen , height hidden in overflow. given i'm viewing on tv expected bit pixelated. needing large image? tv 55". sort of side question, in div holds image, trying make image vertically , horizontally centered in "frame", how adjust css so, if possible. the browser playstation use might not support viewport u...

i new wordpress . have developed theme in wordpress in header.php want add search box navigation bar . have tried alot not able add search box icon in header.php of developed custom theme of wordpress. please me solve issue. try download font-awesome fonts , stylesheet here , use class need specific icon :) you'll find more instructions on site. edit1 in header section try add get_search_form () 2.add following code searchform.php file (or create if don't have one) <form method="get" id="searchform" action="<?php bloginfo('home'); ?>/"> <div> <input type="text" size="18" value="<?php echo wp_specialchars($s, 1); ?>" name="s" id="s" /> <input type="submit" id="searchsubmit" value="search" class="btn" /> </div> </form>

i filter users based on concat(first_name, last_name) accessible on userprofile. if user.profile.first_name + ' ' + user.profile.last_name query all have user.objects.all() i tried stuff extra(), complexquery,annotation() none of them working... any ideas how it? here go: from django.contrib.auth.models import user django.db.models import value, func, f, charfield user.objects.annotate(full_name=func(f('first_name'), value(' '), f('last_name'), function='concat', output_field=charfield())).filter(full_name__icontains='dusan plavak') update #1: user.objects.annotate(full_name=func(f('profile__first_name'), value(' '), f('profile__last_name'), function='concat', output_field=charfield())).filter(full_name__icontains='dusan plavak')

this question has answer here: how can make for-loop pyramid more concise in python? [duplicate] 4 answers is there way reduce indentation when using nested loops, per below? for source_i in sources: source_j in sources: ni in source_i.nodes: nj in source_j.nodes: if ni != nj: do_thing(ni, nj) for source_i in sources: source_j in sources: pass this same thing iterating through pairs in cartesian product of sources , itself. can written in 1 line importing itertools : import itertools (i,j) in itertools.product(sources, repeat=2): pass same pattern here: for ni in i.nodes: nj in j.nodes: pass this can rewritten as: for (ni, nj) in itertools.product(i.nodes, j.nodes): pass so can nest them: import itertools (i,j) in itertools.product(sources, repeat=2...

i have project structure as: -main project --subject a in subject build.gradle add copy task task makedebugjar(type: copy) { def dist = new file("livenesslib/build/outputs","jars") if (!dist.exists()) { dist.mkdir() } println "++++++debug mylib task invoke ++++++: " def sourcedir = new file("build/intermediates/bundles/debug/") if (sourcedir.exists()) { from(sourcedir) { include('classes.jar') } into(dist) println "++++++copy doaane ++++++: " rename('classes.jar', 'zaliveness-debug.jar') println "++++++rename done ++++++: " } } makedebugjar.dependson build then build main project ,the log show every step invoke,and dir jars created,but no jar in dir . anyone can me resolve problem ? much task copyfiles(type: copy) copyfiles { description = 'copies html5 files common library...' '../.....

i'm trying pair mobile client rest api json data can display in app. i'm following apis on rails abraham kuri vargas. in api have created subdomain versioning, controller files in app/controllers/api/v1. api returns desired json data when run locally. problem i'm facing whenever deploy api onto heroku/aws show "application not found". remote server isn't finding way app/controllers/api/v1? there fix problem because in book author has written "due structure of application not going deploy app server". i'm stuck on problem long time , love suggestions! app/controllers/api/v1/users_controller.rb class api::v1::userscontroller < applicationcontroller respond_to :json def show respond_with user.find(params[:id]) end def create user = user.new(user_params) if user.save render json: user, status: 201, location: [ :api,user ] else render json: { errors: user.errors }, status: 422 ...

using html below, i'm attempting extract html of each paragraph. cannot find way turn nodes html or query objects. the below string var html = ... <article> <p> p1 </p> <p> p2 </p> </article> the html loaded such var $ = require('cheerio').load(html) var paragraphs = $('p').toarray().map(p => /* want html @ point */ ) how html of these paragraphs? note: clarity i'm calling return value of cheerio.load "query object" , return of toarray method dom nodes; lack of better phrase. you can use $.html : var paragraphs = $('p').toarray().map(p => { console.log($.html(p)); return $.html(p); }); the documentation shows example using selector, cheerio dom elements work expected: if want return outerhtml can use $.html(selector): $.html('.pear') //=> <li class="pear">pear</li>

i trying create pivot table on excel formulas. 1 of them should sum(montant emission) if off/online = 'offline' for example if group code agent , want sum(montant emission) if 'off/online' = 'offline' in case sum code agent = cho should 0 , code agent = jgr should 137.5 i need create formula calculation. formula should use on "calculated field" use =sumif(i:i,"offline",e:e) assuming off/online column, e column value want sum up. you can make "offline" dynamic , refer cell.

i new wordpress. inside loop want check if post first result query. this code. <?php $args = array('post_type' => 'home-slider', 'posts_per_page' => 6, 'order' => 'asc'); $query = new wp_query( $args ); while ($query->have_posts()) : $query->the_post(); ?> <?php if ( ) { ?> // check if first post <p>test</p> <?php } else { ?> <p>test123</p> <?php } ?> <?php endwhile; ?> thanks in advance. instead of doing check inside loop, move outside , query first post after if() statement: <?php $args = array('post_type' => 'home-slider', 'posts_per_page' => 6, 'order' => 'asc'); $query = new wp_query( $args ); ?> <?php if ($query->have_posts()) : $query->the_post(); ?> <p>test</p> <?php endif; while ($query->have_posts()) : $query->t...

we using fluent-plugin-grep: how filter looks like <filter **> @type grep regexp1 level error </filter> how have change filter when want filter on level error or fatal? (so not error)? you can use or pattern in regeular expression. try following configuration. <filter test.**> @type grep regexp1 level (error|fatal) </filter>

i need iterate on loop once in golang template, looping on keys want stop after single iteration. how can this? {{range .users}} <div> {{.name}} </div> {{end}} two solutions; either check index 0 when looping: {{range $index, $element := . }}{{if eq $index 0 -}} item: {{$element}} {{end}}{{end -}} or define "first" function takes slice , truncates length 1. {{range first .}} item: {{.}} {{end}} here's complete code demonstrates both, can try on playground. package main import ( "fmt" "os" "text/template" ) var t = template.must(template.new("x").parse( "[{{range $index, $element := . }}{{if eq $index 0 -}}{{$element}}{{end}}{{end -}}]")) var funcs = map[string]interface{}{ "first": func(arg []string) []string { if len(arg) > 0 { return arg[:1] } return nil }, } var t2 = template.must(template.new("x...

i have root page child pages, root page template has [routerlink] directives route child pages. this: <a [routerlink]="['/home', 'auidiences']"></a> <router-outlet></router-outlet> homecomponуnt has router_directives in directives section.* when navigate page @ first time links don't have hrefs, if update page , work. idias? the reason understand related this bug . , 1 more - user answer . oninit doesn't fire , there no component works fine after router navigation. to solve problem need wrap navigation call zone.run() .

i have implemented alpha-beta search adds results transposition table. then, extracting principal variation transposition table. this appears work alright analysis @ shallow depths. however, when ask analysis @ depth of 7 plies, this: 7 [+1.00] 1.b1c3 a7a6 2.g1f3 a6a5 3.a6a5 at end, move repeated. final move placed in table result of pruning, not legal move white. obviously, there less 7 plies printed. is misunderstanding in alpha-beta search code? int ab_max(board *b, int alpha, int beta, int ply) { if (ply == 0) return evaluate(b); int num_children; move chosen_move = no_move; move *moves = board_moves(b, &num_children); assert(num_children > 0); (int = 0; < num_children; i++) { apply(b, moves[i]); int score = ab_min(b, alpha, beta, ply - 1); if (score >= beta) { tt_put(b, (evaluation){moves[i], score, at_least, ply}); unapply(b, moves[i]); free(moves); return b...