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What is the difference between exit and return? [duplicate]
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150
return returns from the current function; it's a language keyword like for or break.
exit() ter...
Why Func instead of Predicate?
...troduced at the same time that List<T> and Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> and Action<T> the guideline states...
bash HISTSIZE vs. HISTFILESIZE?
...ong answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines.
At the end of your 50 commands, only commands 41 to ...
static allocation in java - heap, stack and permanent generation
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answered Oct 3 '10 at 12:55
Stephen CStephen C
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#ifdef #ifndef in Java
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answered Nov 28 '09 at 21:50
Mark ThorntonMark Thornton
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What is a memory fence?
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answered Nov 13 '08 at 10:02
GwareddGwaredd
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Where to place $PATH variable assertions in zsh?
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simontsimont
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Android: Difference between Parcelable and Serializable?
...);
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(age);
dest.writeString(name);
dest.writeStringList(address);
}
public int getAge() {
retur...
Override devise registrations controller
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answered Aug 24 '10 at 4:25
theTRONtheTRON
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How to Sort Multi-dimensional Array by Value?
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1801
Try a usort, If you are still on PHP 5.2 or earlier, you'll have to define a sorting function f...