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Why can't variables be declared in a switch statement?
...the old days, you might have automatically got an "extra" stack frame, but now that should not be the case for any decent optimizing compiler.
– Tall Jeff
Sep 18 '08 at 14:37
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Rename MySQL database [duplicate]
I created a database with the name of hrms . Now I need to change database name to sunhrm . But, It is disabled in MySQL workbench. Can I do that on the Linux server itself?
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Understanding the Event Loop
...ing handled like they would in a thread-per-connection concurrency model.
Now about "executing setTimeouts", when you invoke setTimeout, all node does is basically update a data structure of functions to be executed at a time in the future. It basically has a bunch of queues of stuff that needs doi...
Produce a random number in a range using C#
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Something like:
var rnd = new Random(DateTime.Now.Millisecond);
int ticks = rnd.Next(0, 3000);
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Is there a Google Voice API? [closed]
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Its gone now. How did it work and where is it?
– 0xcaff
Jul 14 '16 at 1:14
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git pull while not in a git directory
...ath> is empty, 2015-03-06, Git v2.3.4).
That means the documentation now (finally) includes:
If '<path>' is present but empty, e.g. -C "", then the current working directory is left unchanged.
You can see git -C used with Git 2.26 (Q1 2020), as an example.
See commit b441717, co...
How set background drawable programmatically in Android
...UPDATE: getDrawable(int ) deprecated in API level 22
getDrawable(int ) is now deprecated in API level 22.
You should use the following code from the support library instead:
ContextCompat.getDrawable(context, R.drawable.ready)
If you refer to the source code of ContextCompat.getDrawable, it give...
DynamoDB vs MongoDB NoSQL [closed]
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I know this is old, but it still comes up when you search for the comparison. We were using Mongo, have moved almost entirely to Dynamo, which is our first choice now. Not because it has more features, it doesn't. Mongo has a be...
How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
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Valgrind also now works on OS X, so linux is not your only option.
– Michael Anderson
Oct 12 '10 at 3:01
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Static function variables in Swift
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Swift 1.2 with Xcode 6.3 now supports static as expected. From the Xcode 6.3 beta release notes:
“static” methods and properties are now allowed in classes (as an
alias for “class final”). You are now allowed to declare static stored
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