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Check if something is (not) in a list in Python

I have a list of tuples in Python , and I have a conditional where I want to take the branch ONLY if the tuple is not in the list (if it is in the list, then I don't want to take the if branch) ...
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How to disable text selection using jQuery?

... Thanks for this. I was working on a dragging slider and needed a way that text wouldn't be selected in the process. – Spencer Ruport Nov 14 '11 at 6:11 35 ...
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How to get child element by class name?

... Use doc.childNodes to iterate through each span, and then filter the one whose className equals 4: var doc = document.getElementById("test"); var notes = null; for (var i = 0; i < doc.childNodes.length; i++) { if (doc.childNodes[i].className == "4") { notes = ...
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Testing service in Angular returns module is not defined

... Note that angular.module and angular.mock.module are not the same. The window.module function is an alias for angular.mock.module. See this answer for more. – Tim Schaub Jan 5 '13 at 1:41 ...
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AppInventor2中的二进制数据以什么样的形式传递?字节列表、字节数组是什么...

1、byte[] 类型(字节数组)的字段:App Inventor 无法直接处理字节数组,但它们可以作为扩展之间的通用 Object 类型变量进行交换。 MQTT拓展中的字节数组的处理方式就是这种,直接转换成byte[]: @SimpleFunction(description = "Publishe...
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Can't start site in IIS (use by another process)

... Check using netstat -aon or netstat -aon | findstr 0.0:80 in a command prompt to see which Process Id is LISTENING to port :80 and then watch for that Process Id (PID) in Task Manager with view->select columns-> process id checked. End that process, restart IIS and you are done. (Note:...
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Sending files using POST with HttpURLConnection

Since the Android developers recommend to use the HttpURLConnection class, I was wondering if anyone can provide me with a good example on how to send a bitmap "file" (actually an in-memory stream) via POST to an Apache HTTP server. I'm not interested in cookies or authentication or anything com...
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How to break nested loops in JavaScript? [duplicate]

... You need to name your outer loop and break that loop, rather than your inner loop - like this. outer_loop: for(i=0;i<5;i++) { for(j=i+1;j<5;j++) { break outer_loop; } alert(1); } ...
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Node.js Mongoose.js string to ObjectId function

...r the question because using this methodology the string will be converted and not be the same as the original. – ed209 May 19 '15 at 13:22 ...
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Random shuffling of an array

I need to randomly shuffle the following Array: 29 Answers 29 ...