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How do I rotate the Android emulator display? [duplicate]
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23 Answers
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How to show what a commit did?
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answered Jul 21 '09 at 8:02
BombeBombe
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difference between primary key and unique key
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239
Primary Key:
There can only be one primary key in a table
In some DBMS it cannot be NULL - e...
Multiple Inheritance in C#
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127
Since multiple inheritance is bad (it makes the source more complicated) C# does not provide...
Should I delete the cgi-bin folder in a subdomain I just created?
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answered Feb 23 '10 at 20:56
janmoesenjanmoesen
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Does Android keep the .apk files? if so where?
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127
Preinstalled applications are in /system/app folder. User installed applications are in /data/a...
How can I change CSS display none or block property using jQuery?
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edited Oct 16 '13 at 12:19
Bernhard Barker
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Find lines from a file which are not present in another file [duplicate]
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The command you have to use is not diff but comm
comm -23 a.txt b.txt
By default, comm outputs 3 columns: left-only, right-only, both. The -1, -2 and -3 switches suppress these columns.
So, -23 hides the right-only and both columns, showing the lines that appear only in the fi...
How to allow keyboard focus of links in Firefox?
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285
+100
Ok, so...