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How do I wrap text in a pre tag?

... white-space:pre-line; (and all browser compatible flavors) seems more adequate in some cases (without tabs for instance) as it takes away the space at the beginning of the line (if there are some) – MediaVince Nov...
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What is the difference between a JavaBean and a POJO?

... Note that a JavaBean can be and usually is a POJO and many POJOs are actually JavaBeans. – Joachim Sauer Sep 8 '09 at 14:21 8 ...
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Refresh all files in buffer from disk in vim

... bufdo e curiously leaves all the buffers un-syntax-highlighted – Steven Lu Jul 9 '13 at 23:03 ...
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Idiomatic way to wait for multiple callbacks in Node.js

...erations are obviously asynchronous. What is the idiomatic way to wait for all operations to finish in order to know when the temp file can be deleted? ...
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Swapping two variable value without using third variable

...ation, when one is set to 0, both are set to 0. When both *x and *y are 0, all other xor operations on *x and *y will equal 0 (as they are the same), which means that the function will set both *x and *y set to 0. If they have the same values but not the same memory location, everything works as ex...
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Regular expression for floating point numbers

...ssues in some languages (like Java). Thanks to the nameless one for originally recognizing this. One relatively simple pattern for matching a floating point number is [+-]?([0-9]*[.])?[0-9]+ This will match: 123 123.456 .456 See a working example If you also want to match 123. (a period w...
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What's the best UML diagramming tool? [closed]

I'm trying to choose a tool for creating UML diagrams of all flavours. Usability is a major criteria for me, but I'd still take more power with a steeper learning curve and be happy. Free (as in beer) would be nice, but I'd be willing to pay if the tool's worth it. What should I be using? ...
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Are HTTP headers case-sensitive?

...case-sensitive.) If you trust the major browsers to abide by this, you're all set. BTW, unlike most of HTTP, methods (verbs) are case sensitive: 5.1.1 Method The Method token indicates the method to be performed on the resource identified by the Request-URI. The method is case-sens...
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Tools for analyzing performance of a Haskell program

...ith +RTS -s $ time ./A +RTS -s ./A +RTS -s 749700 9,961,432,992 bytes allocated in the heap 2,463,072 bytes copied during GC 29,200 bytes maximum residency (1 sample(s)) 187,336 bytes maximum slop **2 MB** total memory in use (0 MB lost due to fragmentat...
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How do I select text nodes with jQuery?

I would like to get all descendant text nodes of an element, as a jQuery collection. What is the best way to do that? 11 An...