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Grouped LIMIT in PostgreSQL: show the first N rows for each group?
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edited Aug 11 '16 at 9:08
ngspkinga
42155 silver badges1616 bronze badges
answered May 19 '11 at 19:5...
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...
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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How to show first commit by 'git log'?
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Short answer
git rev-list --max-parents=0 HEAD
(from tiho's comment. As Chris Johnsen notices, --max-parents was introduced after this answer was posted.)
Explanation
Technically, there may be more than one root commit. This happens when multiple previously ind...
Create table with jQuery - append
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190
This line:
$('#here_table').append( '<tr><td>' + 'result' + i + '</td></t...
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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How to check the version before installing a package using apt-get?
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10 Answers
10
Active
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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...
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 ...