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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 ...
Random String Generator Returning Same String [duplicate]
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307
You're making the Random instance in the method, which causes it to return the same values when...
clang: how to list supported target architectures?
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+250
So far as I can tell, there is no command-line option to list which architectures a given clang binary supports, and even running stri...
JUnit confusion: use 'extends TestCase' or '@Test'?
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edited Oct 22 '19 at 10:09
answered Apr 14 '10 at 8:38
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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
9,44911 gold badge2929 silver badges4646 bronze badges
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...e in cycles, but modern standards like POSIX require CLOCKS_PER_SEC to be 1000000, giving a maximum possible precision of 1 µs. The precision on my system is indeed 1 µs. This clock wraps around once it tops out (this typically happens after ~2^32 ticks, which is not very long for a 1 MHz clock)....
How to list branches that contain a given commit?
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1507
From the git-branch manual page:
git branch --contains <commit>
Only list branches whi...
How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
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answered Oct 2 '10 at 15:32
Martin YorkMartin York
226k7171 gold badges302302 silver badges521521 bronze badges
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Rails: confused about syntax for passing locals to partials
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edited May 12 '14 at 6:08
Surya
14.5k22 gold badges4343 silver badges6868 bronze badges
answered Dec ...