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What is the Windows equivalent of the diff command?

...s a post similar to this : here . I tried using the comp command like it mentioned, but if I have two files, one with data like "abcd" and the other with data "abcde", it just says the files are of different sizes. I wanted to know where exactly they differ. In Unix, the simple diff tells me wh...
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How to make return key on iPhone make keyboard disappear?

I have two UITextFields (e.g. username and password) but I cannot get rid of the keyboard when pressing the return key on the keyboard. How can I do this? ...
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The executable gets signed with invalid entitlements in Xcode

I got this error with Xcode 5 when I try to run the app on my device. 40 Answers 40 ...
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How to scale threads according to CPU cores?

I want to solve a mathematical problem with multiple threads in Java. my math problem can be separated into work units, that I want to have solved in several threads. ...
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Best way to detect that HTML5 is not supported

The standard way to deal with situations where the browser does not support the HTML5 <canvas> tag is to embed some fallback content like: ...
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What's Alternative to Singleton

We have a class that holds configuration information for the application. It used to be a singleton. After some architectural review, we were told to remove the singleton. We did see some benefits of not using singleton in the unit testing because we can test different configurations all at once. ...
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PHP + MySQL transactions examples

... The idea I generally use when working with transactions looks like this (semi-pseudo-code): try { // First of all, let's begin a transaction $db->beginTransaction(); // A set of queries; if one fails, an exception should be thrown $db->q...
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What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]

... is no such function. The closest thing you have is: var millisecondsToWait = 500; setTimeout(function() { // Whatever you want to do after the wait }, millisecondsToWait); Note that you especially don't want to busy-wait (e.g. in a spin loop), since your browser is almost certainly executin...
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Is there a native jQuery function to switch elements?

Can I easily swap two elements with jQuery? 22 Answers 22 ...
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How to send SMS in Java

...follow | edited Mar 7 '16 at 16:19 community wiki ...