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Position Relative vs Absolute?

... regardless of what content passes through, under or over the element (visually). The four positioning properties are: top right bottom left To use them, you need to think of them as offset properties. In other words, an element positioned right: 2px is not moved right 2px. It's right side is o...
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How to put a label on an issue in GitHub if you are not a contributor / owner?

...categories. They can help you to mark priority and such. If everyone were allowed to label their issues, this structure would be lost. – Noctua Dec 11 '12 at 22:26 ...
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How to make Java honor the DNS Caching Timeout?

...rkaddress.cache.negative.ttl as System Properties by using the -D flag or calling System.setProperty because these are not System properties - they are Security properties. If you want to use a System property to trigger this behavior (so you can use the -D flag or call System.setProperty), you wil...
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?

...s that a RuntimeException was encountered in a Daemon thread. This is typically uncaught at runtime, unless the original developer caught and handled the exception. Typically, the debugger in Eclipse is configured to suspend execution at the location where the exception was thrown, on all uncaught ...
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Form inline inside a form horizontal in twitter bootstrap?

...Key">Key</label> <input type="text" class="input-small" placeholder="Key" id="inputKey"> <label for="inputValue">Value</label> <input type="password" class="input-small" placeholder="Value" id="inputValue"> </div> ...
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How does Hadoop process records split across block boundaries?

...mapper already knows if it neds to discard the first line or not. So basically if you have 2 lines of each 100Mb in the same file, and to simplify let's say the split size is 64Mb. Then when the input splits are calculated, we will have the following scenario: Split 1 containing the path and the ...
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For i = 0, why is (i += i++) equal to 0?

...d i + 1; // Note that you are discarding the calculation result What actually happens is more involved than that - take a look at MSDN, 7.5.9 Postfix increment and decrement operators: The run-time processing of a postfix increment or decrement operation of the form x++ or x-- consists of the ...
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How do I increase the number of displayed lines of a Java stack trace dump?

...stack trace will be shortened. If you for some reason want the full trace, all you need to do is take the last line before the ... in Foo's stack trace and look for it in the Bar's stack trace; everything below that line is exactly what would have been printed in Foo's stack trace. ...
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How to invoke a Linux shell command from Java

... Thank you. This worked. Actually I used "sh" instead of "csh". – Farshid Jun 2 '12 at 11:12 5 ...
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What is the meaning of polyfills in HTML5?

... A polyfill is a browser fallback, made in JavaScript, that allows functionality you expect to work in modern browsers to work in older browsers, e.g., to support canvas (an HTML5 feature) in older browsers. It's sort of an HTML5 technique, since it ...