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How do I delete multiple rows in Entity Framework (without foreach)

... If you don't want to execute SQL directly calling DeleteObject in a loop is the best you can do today. However you can execute SQL and still make it completely general purpose via an extension method, using the approach I describe here. Although that answer was for...
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Chrome DevTools Devices does not detect device when plugged in

...s://developers.google.com/chrome-developer-tools/docs/remote-debugging Install Windows USB driver http://developer.samsung.com/android/tools-sdks/Samsung-Android-USB-Driver-for-Windows Install Android SDK http://developer.android.com/sdk/index.html Install Android SDK Platform-tools http://developer...
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Remove empty elements from an array in Javascript

...ll return you a new array with the elements that pass the criteria of the callback function you provide to it. For example, if you want to remove null or undefined values: var array = [0, 1, null, 2, "", 3, undefined, 3,,,,,, 4,, 4,, 5,, 6,,,,]; var filtered = array.filter(function (el) { ...
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How to do a https request with bad certificate?

Say I want to get https://golang.org programatically. Currently golang.org (ssl) has a bad certificate which is issued to *.appspot.com So when I run this: ...
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How do you make a HTTP request with C++?

Is there any way to easily make a HTTP request with C++? Specifically, I want to download the contents of a page (an API) and check the contents to see if it contains a 1 or a 0. Is it also possible to download the contents into a string? ...
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How to wrap async function calls into a sync function in Node.js or Javascript?

...pose you maintain a library that exposes a function getData . Your users call it to get actual data: var output = getData(); Under the hood data is saved in a file so you implemented getData using Node.js built-in fs.readFileSync . It's obvious both getData and fs.readFileSync are sync ...
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How to pass command line arguments to a rake task

... symbol arguments to the task call. For example: require 'rake' task :my_task, [:arg1, :arg2] do |t, args| puts "Args were: #{args} of class #{args.class}" puts "arg1 was: '#{args[:arg1]}' of class #{args[:arg1].class}" puts "arg2 was: '#{args[:arg2]}' of class #{args[:arg2].class}" end ta...
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How do I exclude all instances of a transitive dependency when using Gradle?

... Ugh, I just struggled with this exact issue. I find it so exceptionally difficult to do anything with gradle, especially resolve conflicts on a large project. I'd happily take verbose xml with xsd validation over gradle's dsl – cjbooms Apr 22 '16 at 14:...
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Javascript sort array by two fields

...iot proof - but doesn't seem necessary. function getSortMethod(){ var _args = Array.prototype.slice.call(arguments); return function(a, b){ for(var x in _args){ var ax = a[_args[x].substring(1)]; var bx = b[_args[x].substring(1)]; var cx; ...
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Sending email with PHP from an SMTP server

... you are sending an e-mail through a server that requires SMTP Auth, you really need to specify it, and set the host, username and password (and maybe the port if it is not the default one - 25). For example, I usually use PHPMailer with similar settings to this ones: $mail = new PHPMailer(); // ...