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Can you make just part of a regex case-insensitive?

...ase-insensitive by using the (?i:) pattern modifier. Modern regex flavors allow you to apply modifiers to only part of the regular expression. If you insert the modifier (?ism) in the middle of the regex, the modifier only applies to the part of the regex to the right of the modifier. You can turn ...
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Why doesn't java.lang.Number implement Comparable? [duplicate]

...2 += 0.1d; } System.out.println(d2 - d1); and you'll be left with some small difference. So back to the issue of making Number Comparable. How would you implement it? Using something like doubleValue() wouldn't do it reliably. Remember the Number subtypes are: Byte; Short; Integer; Long; Ato...
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Logging raw HTTP request/response in ASP.NET MVC & IIS7

... possible to the raw, on-the-wire format (i.e including HTTP method, path, all headers, and the body) into a database. 15 ...
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How do I put a bunch of uncommitted changes aside while working on something else

...y so the branch can continue. It doesn't create a change-set. hg shelve --all --name "UnfinishedChanges" hg unshelve --name "UnfinishedChanges" Update/Edit: Newer versions of mercurial may need to use hg shelve -n "UnfinishedChanges" hg unshelve "UnfinishedChanges" You can still use --name as...
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How to delete multiple files at once in Bash on Linux?

... Bash supports all sorts of wildcards and expansions. Your exact case would be handled by brace expansion, like so: $ rm -rf abc.log.2012-03-{14,27,28} The above would expand to a single command with all three arguments, and be equivale...
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Are non-synchronised static methods thread safe if they don't modify static class variables?

... case) are also thread-safe because once created they can't be changed and all threads see the same value. On the other hand if the method was accepting (mutable) Date you could have had a problem. Two threads can simultaneously modify that same object instance, causing race conditions and visibilit...
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash

...ere’s a hint: h[42] #=> ["a", "b"] The array returned by each [] call is just the default value, which we’ve been mutating all this time so now contains our new values. Since << doesn’t assign to the hash (there can never be assignment in Ruby without an = present†), we’ve nev...
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Is it possible to include a file in your .gitconfig

... actually you don't need ~. this is because your .gitconfig-file still has to reside in ~/.gitconfig a relative path in the config would imply ~... – robustus Jul 18 '12 at 15:58 ...
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Comparison of Lucene Analyzers

...text. For example, KeywordAnalyzer you mentioned doesn't split the text at all and takes all the field as a single token. At the same time, StandardAnalyzer (and most other analyzers) use spaces and punctuation as a split points. For example, for phrase "I am very happy" it will produce list ["i", "...
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Is there any way to redraw tmux window when switching smaller monitor to bigger one?

...Terminal.app. When you "tmux attach" with bigger resolution monitor from smaller one you previously started tmux, it draws dots around the console. It doesn't fit the new window size. Is there any way to redraw and clean the window? CTRL + L or CTRL - B + R doesn't help. I couldn't find any pr...