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How can one use multi threading in PHP applications

... PHP documentation: pthreads is an object-orientated API that provides all of the tools needed for multi-threading in PHP. PHP applications can create, read, write, execute and synchronize with Threads, Workers and Threaded objects. Warning: The pthreads extension cannot be used in a web ...
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AngularJS access scope from outside js function

... You need to use $scope.$apply() if you want to make any changes to a scope value from outside the control of angularjs like a jquery/javascript event handler. function change() { alert("a"); var scope = angular.element($("#outer")).scope();...
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How to auto-generate a C# class file from a JSON string [closed]

...t; paste JSON as class. Use the free jsonclassgenerator.exe The web tool app.quicktype.io does not require installing anything. The web tool json2csharp also does not require installing anything. Pros and Cons: jsonclassgenerator converts to PascalCase but the others do not. app.quicktype.io ...
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ADB No Devices Found

I am attempting to install an Android app on my brand new Nexus 10 . I have a .apk file. I have downloaded the Android SDK, installed "Android SDK Tools", "Android SDK Platform-tools", and Google USB Driver. I have checked the setting on my Nexus 10 for "Unknown Sources". ...
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Where and how is the _ViewStart.cshtml layout file linked?

... Starting with the ASP.NET MVC 3 Beta release, you can now add a file called _ViewStart.cshtml (or _ViewStart.vbhtml for VB) underneath the \Views folder of your project: The _ViewStart file can be used to define common view code that you want to execute at the start of each View’s re...
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How to copy a row and insert in same table with a autoincrement field in MySQL?

....) select c1, c2, ... from your_table where id = 1 where c1, c2, ... are all the columns except id. If you want to explicitly insert with an id of 2 then include that in your INSERT column list and your SELECT: insert into your_table (id, c1, c2, ...) select 2, c1, c2, ... from your_table where i...
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An async/await example that causes a deadlock

...lick for UI / MyController.Get for ASP.NET): The top-level method calls GetJsonAsync (within the UI/ASP.NET context). GetJsonAsync starts the REST request by calling HttpClient.GetStringAsync (still within the context). GetStringAsync returns an uncompleted Task, indicating the REST requ...
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Replace multiple strings with multiple other strings

...j[matched]; }); jsfiddle example Generalizing it If you want to dynamically maintain the regex and just add future exchanges to the map, you can do this new RegExp(Object.keys(mapObj).join("|"),"gi"); to generate the regex. So then it would look like this var mapObj = {cat:"dog",dog:"goat"...
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Check if Python Package is installed

What's a good way to check if a package is installed while within a Python script? I know it's easy from the interpreter, but I need to do it within a script. ...
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Best database field type for a URL

...er is subject to the maximum row size (65,535 bytes, which is shared among all columns) and the character set used. So ... < MySQL 5.0.3 use TEXT or >= MySQL 5.0.3 use VARCHAR(2083) share | ...