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i'm trying offscreen browser change proxy while running, error when trying so. i'm running following code when changing proxy: var success = false; cef.uithreadtaskfactory.startnew(delegate { var rc = _webbrowser.getbrowser().gethost().requestcontext; var dict = new dictionary<string, object> { {"mode", "fixed_servers"}, {"server", proxyaddress} }; string error; success = rc.setpreference("proxy", dict, out error); }).wait(); if (success == false) throw new exception("proxy not configured"); when run code _webbrowser set instance of cefsharp.offscreen.chromiumwebbrowser success variable set false. if _webbrowser set instance of cefsharp.wpf.chromiumwebbrowser instance, works charm. what wrong?

i'm trying resize div based on width of image contained within it, no js method grabbing image's width seems working consistently. <div class="main_image"> <img class="wp-post-image" src=""> <label>label here</label> </div> img { width: auto; height: auto; max-width: 500px; max-height: 450px; } var newwidth = document.getelementsbyclassname("wp-post-image"[0].offsetwidth; $(".wp-post-image").parent(".main_image").css({"width": newwidth}); i've tried .style.width , .width , .offsetwidth , .width() , .outerwidth() , .getboundingclientrect.width() each of these, correctly grabs image width of time, other times has image's width 0. (or 2 because has 1px border , that's part getting picked up, same deal.) issue grabbing of width, not setting, tested alerts. the reason need resize div image caption wrap if it's wider image itself. ...

i new php , new stackoverflow , , far it's been few months started learning php , so point making countdown auto-refresh, have refresh page new result, there way make auto-updateable i used following code achieve need: <?php $date = strtotime("september 12, 2017 2:00 pm"); $remaining = $date - time(); $days_remaining = floor($remaining / 86400); $hours_remaining = floor(($remaining % 86400) / 3600); $min_remaining = floor(($remaining % 3600) / 60); $seconds_remaining = floor($remaining % 60); echo "there $days_remaining days , $hours_remaining hours left , $min_remaining minutes left , $seconds_remaining left"; ?> but.. have update page every time new result. update: what heck.. had use javascript. if want, use code works perfectly <script> var end = new date('09/12/2017 10:1 am'); var _second = 1000; var _minute = _second * 60; var _hour = _minute * 60; var _day = _hour * 24; var timer; ...

in taskcontroller i'm trying insert current user (i.e. user created task) newly created task. mostly i've been trying different ways override create() in override call original blueprint , let continue usual. i found bunch of answers seem outdated or otherwise not working. wonder if there's more updated. i'm using sails v1.0.0-37 solution: in \tasks\api\controllers\taskcontroller.js create: function (req, res) { req.query.createdby = req.user.id; task.create(req.query) .exec(function (err) { if (err) { return res.servererror(err); } return res.ok(); }); } my issue: during testing , experimenting created empty lifecycle callback of beforecreate. since empty, never called cb() request got stuck.

i new vuejs , have problem 2 components. trying display component vuejs router , must pass properties component , since it's not child of component (it's in different directory), how can pass data component? example: this parent component: <template> <div class="container"> <router-link to="/form"></router-link> </div> </template> <script> export default{ data(){ return{ values: {val1: 123, val2: 321} } } } </script> this components needs properties, form component: <template> <div class="container"> <form> <input type="text" v-model="values.val1"/> <input type="number" v-model="values.val2"/> </form> </div> </template> <script> export default{ props: { values: { type: object } } } </script> ...

in manifest file i've made sure whenever link website clicked , intent created action_view , app among suggestions user link should opened with. can choose between chrome , app. now, how add url not want app open, want chrome open right away (without asking user choose between chrome , app) for instance, want preserve code below, modify exclude "mywebsite.com/promotion" being openable app <activity android:name=".mainactivity"> <intent-filter> <action android:name="android.intent.action.main" /> <category android:name="android.intent.category.launcher" /> </intent-filter> <intent-filter> <action android:name="android.intent.action.view" /> <category android:name="android.intent.category.default" /> <category android:name="android.intent.category.browsable" /...

when scandir() it's return in array this array( [0]=> string(8) "devtools" [1]=> string(17) "lb-particles.phar" [2]=> string(11) "nogrifersdp" [3]=> string(12) "packetlogger" [4]=> string(24) "pocketmine-devtools.phar" ) so want fullpath of files this array( [0]=> string(8) "c:\users\username\pocketmine-mp\plugins\devtools" [1]=> string(17) "c:\users\username\pocketmine-mp\plugins\lb-particles.phar" [2]=> string(11) "c:\users\username\pocketmine-mp\plugins\nogrifersdp" [3]=> string(12) "c:\users\username\pocketmine-mp\plugins\packetlogger" [4]=> string(24) "c:\users\username\pocketmine-mp\plugins\pocketmine-devtools.phar" ) the code tried use didnt work $pluginsfolder = $this->getserver()->getdatapath()."plugins/"; $plugins = array_slice(scandir($pluginsfolder), 2); foreach ($plugins $...