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Getting the last argument passed to a shell script
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@mcoolive @LaurenceGolsalves beside being more portable, for last in "$@"; do :; done also makes the intent much clearer.
– Adrian Günter
Apr 23 '18 at 18:59
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Is git-svn dcommit after merging in git dangerous?
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How does the extend() function work in jQuery?
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27
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Nodejs send file in response
...ta from memory without it going to disk." The post I linked to explains in more detail.
– Michelle Tilley
Apr 6 '12 at 22:57
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CSS content generation before or after 'input' elements [duplicate]
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In what cases could `git pull` be harmful?
...ehavior as the previous git up alias, except:
the error message is a bit more cryptic if your local branch isn't configured with an upstream branch
it relies on an undocumented feature (the -p argument, which is passed to fetch) that may change in future versions of Git
If you are running Git 2....
What are the default access modifiers in C#?
...of exception to this is making one part of a property (usually the setter) more restricted than the declared accessibility of the property itself:
public string Name
{
get { ... }
private set { ... } // This isn't the default, have to do it explicitly
}
This is what the C# 3.0 specifica...
When to use nested classes and classes nested in modules?
I'm pretty familiar with when to use subclasses and modules, but more recently I've been seeing nested classes like this:
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What's Up with Logging in Java? [closed]
...fectively to
if (logger.isDebugEnabled()){
// Note that it's actually *more* efficient than this - see Huxi's comment below...
logger.debug("The entry is " + entry + ".");
}
Logback because it's newer than log4j and again, supports parameterized logging, as it implements SLF4j directly
S...
What is the purpose of std::make_pair vs the constructor of std::pair?
...o1;
MyLongClassName2 o2;
auto p = std::make_pair(o1, o2);
instead of the more verbose:
std::pair<MyLongClassName1,MyLongClassName2> p{o1, o2};
which repeats the types, and can be very long.
Type inference works in that pre-C++17 case because make_pair is not a constructor.
make_pair is ...