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Is there a unique Android device ID?
...n android:name="android.permission.READ_PHONE_STATE" /> to the manifest file. If storing in a database, the returned string is 36 characters long.
– Richard
Feb 27 '11 at 22:28
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How to export query result to csv in Oracle SQL Developer?
...Developer 3.0. Trying to figure out how to export a query result to a text file (preferably CSV). Right clicking on the query results window doesn't give me any export options.
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Resolving conflicts: how to accept “their” changes automatically?
...ting changes using hg merge , Mercurial inserts a set of markers into the files to be merged in my working copy like this:
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What exactly does the “u” do? “git push -u origin master” vs “git push origin master”
...anch you
want to merge with, and 'branch.test.merge' in
your configuration file does not tell me, either. Please
specify which branch you want to use on the command line and
try again (e.g. 'git pull <repository> <refspec>').
See git-pull(1) for details.
If you often merge with the same...
How to increase the maximum number of opened editors in IntelliJ?
...ral | Editor Tabs | Tab limit.
You may also want to increase the recent files limit in Settings | Editor | General | Recent files limit if you are using the Recent Files (Cmd+E) feature.
Works for all IntelliJ IDEA platform based IDEs.
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Convert RGBA PNG to RGB with PIL
...using PIL to convert a transparent PNG image uploaded with Django to a JPG file. The output looks broken.
7 Answers
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Changing Mercurial “Default” Parent URL
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You can even add multiple entries in the [paths] section of your .hg/hgrc file.
[paths]
default = /repo_store/hg/project1
sandbox = /repo_store/hg/project1_experimental
And then can specify its alias in the mercurial commands. default repo need not be specified but others have to be like,
hg in...
How exactly does the android:onClick XML attribute differ from setOnClickListener?
...sing a fragment, Android will not look for the onClick method in the .java file of the fragment used to add the XML.
Another important thing I noticed. You mentioned you don't prefer anonymous methods. You meant to say you don't like anonymous classes.
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How to remove unused C/C++ symbols with GCC and ld?
... to discard unreferenced sections):
-Wl,--gc-sections
So if you had one file called test.cpp that had two functions declared in it, but one of them was unused, you could omit the unused one with the following command to gcc(g++):
gcc -Os -fdata-sections -ffunction-sections test.cpp -o test -Wl,-...
is there any way to force copy? copy without overwrite prompt, using windows?
... stops to ask fro overwrite prompt. When I type yes, it overwrites the old file then just stops there.
2 Answers
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