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JavaScript: clone a function
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There seems to be one way to at least affect the .name property like this: function fa () {} var fb = function() { fa.apply(this, arguments); }; Object.defineProperties(fb, { name: { value: 'fb' } });
– Killroy
May 31 ...
Maven: how to do parallel builds?
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In case that happens, and you still want to use the parallel execution at least in some of the occasions, you can (of course, besides trying to fix the test and make them properly isolated) to disable Maven test runs using -DskipTests argument:
mvn clean install -T 4 -DskipTests
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How to convert a selection to lowercase or uppercase in Sublime Text
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It's actually Ctrl + KU and Ctrl + KL for Windows too. At least in ST2 which is the one I'm using.
– rzb
Aug 17 '15 at 1:25
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When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...thod, but I figured this way if we change anything related to Security, at least I only have to change the details in one place:
/**
* Returns the domain User object for the currently logged in user, or null
* if no User is logged in.
*
* @return User object for the currently logged in user, or nu...
Is there any advantage of using map over unordered_map in case of trivial keys?
...ments but if you call it at the start, then there should be no penalty, at least according to cplusplus.com/reference/unordered_map/unordered_map/reserve
– Richard Fung
Mar 3 '14 at 21:50
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Git search for string in a single file's history
...parently --full-diff doesn't work (as in, no diff is shown) without -p, at least on git 1.7.9.5
– sdaau
Jul 3 '15 at 0:09
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Is there a “do … until” in Python? [duplicate]
...op-and-a-half construct guarantees that do_something() will be executed at least once, even if condition() is true at the beginning of the loop. Your while not condition(): do_something() construct will never execute do_something() if condition() evaluates to true at the beginning.
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Failed to serialize the response in Web API with Json
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There is no need to add the json serialiser (at least in my case) but removing the Xml formatting was needed. I guess the xml serialiser can't serialise anonymous types and by removing it the result is serialised as json. If my guess is correct one would be able to get dat...
What does “@” mean in Windows batch scripts
...o as output while the latter prints
H:\Stuff>echo foo
foo
(here, at least). As can be seen the command that is run is visible, too.
echo off will turn this off for the complete batch file. However, the echo off call itself would still be visible. Which is why you see @echo off in the beginni...
Throwing exceptions from constructors
...requires that an edit submitted by a low-reputation user like me change at least six characters. Pretty obviously, the broken link wants to be fixed, and it just isn't a six-character fix. Do you know how I can fix it, please?
– thb
Jun 3 '12 at 16:51
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