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Changing navigation bar color in Swift
...e as opposed to a modal, it should be the same navigation bar, but I'm not completely sure. Sorry.
– trumpeter201
Jul 11 '14 at 21:56
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Should I compile release builds with debug info as “full” or “pdb-only”?
...the PDB files somewhere so that you can reference them when a crash report comes in. If you can set up a symbol server to store those debugging symbols, so much the better.
If you opt to build with none, you will have no recourse when there's a crash in the field. You won't be able to do any sort...
Visual Studio opens the default browser instead of Internet Explorer
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Note this is apparently built into VS 11 - blogs.msdn.com/b/webdevtools/archive/2012/03/01/…
– SamStephens
Mar 6 '12 at 2:12
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javax vs java package
...l thing - if a package is introduced as an addition to an existing JRE, it comes in as javax. If it's first introduced as part of a JRE (like NIO was, I believe) then it comes in as java. Not sure why the new date and time API will end up as javax following this logic though... unless it will also b...
XPath - Selecting elements that equal a value
...e node-tests in XPath, meaning "is this a text node?". Other nodetests are comment(), processing-instruction(), or just node().
– Dimitre Novatchev
Jul 8 '10 at 20:55
add a co...
API pagination best practices
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I'm not completely sure how your data is handled, so this may or may not work, but have you considered paginating with a timestamp field?
When you query /foos you get 100 results. Your API should then return something like this (as...
What is the purpose of “!” and “?” at the end of method names?
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It's "just sugarcoating" for readability, but they do have common meanings:
Methods ending in ! perform some permanent or potentially dangerous change; for example:
Enumerable#sort returns a sorted version of the object while Enumerable#sort! sorts it in place.
In Rails, ActiveRec...
What's a quick way to test to see a file exists?
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setting multiple column using one update
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Just add parameters, split by comma:
UPDATE tablename SET column1 = "value1", column2 = "value2" ....
See also: mySQL manual on UPDATE
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improv...
XPath: How to check if an attribute exists?
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