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static function in C
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int main(void) {
f1(10); /* ok, f1 is visible to the linker */
f2(12); /* nope, f2 is not visible to the linker */
return 0;
}
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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
... to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled", and it returns the same instance for values smaller than 128.
From the java 1.6 source code,...
How do I increase modal width in Angular UI Bootstrap?
...dal-dialog
– Jaanus
Jan 30 '14 at 9:12
Css should be applied on both .app-modal-window and .modal-dialog, so: .app-mod...
What is an optional value in Swift?
...al:
var serialNumber:String? = Optional.none
serialNumber = Optional.some("1234")
print("\(serialNumber.debugDescription)")
Setting an optional to nil
You can create an optional with no initial value, or create one with the initial value of nil (both have the same outcome).
var name: String?
var n...
How do I kill background processes / jobs when my shell script exits?
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edited Dec 12 '08 at 16:33
answered Dec 11 '08 at 17:57
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How can I convert an image into Base64 string using JavaScript?
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Peter Mortensen
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answered May 27 '11 at 9:36
ThiefMasterThiefMas...
Bidirectional 1 to 1 Dictionary in C#
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answered Nov 6 '08 at 12:43
Joel in GöJoel in Gö
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Is it possible to install iOS 6 SDK on Xcode 5?
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edited May 23 '17 at 12:17
Community♦
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answered Aug 25 '13 at 0:00
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@selector() in Swift?
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edited Jun 20 at 9:12
Community♦
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answered Jun 3 '14 at 5:27
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How to add items to a spinner in Android?
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pankajagarwalpankajagarwal
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