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How do I rename an open file in Emacs?
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Yes, with dired mode, you can:
C-x d to open dired
RET to select directory of current file
C-x C-j (dired-jump to the name of the current file, in Dired)
R to rename the file (or dired-do-rename).
q to go back to the (renamed) file buffer
The rename is equivalent to a shell mv, b...
How to print the ld(linker) search path
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When using CMake you can select the exact libraries which are used during the configuration phase (some of these entries are shown only in advanced mode). As for configure scripts from Autotools, see this answer: stackoverflow.com/questions/7561509/...
How to detect if app is being built for device or simulator in Swift
...n -D IOS_SIMULATOR in Swift Compiler - Custom Flags > Other Swift Flags
Select Any iOS Simulator SDK in this drop down
Now you could use this statement to detect simulator:
#if IOS_SIMULATOR
print("It's an iOS Simulator")
#else
print("It's a device")
#endif
Also you could extend UID...
How to emulate GPS location in the Android Emulator?
...click on the menu button (3 dots) shown below:
Then from the left pane, select Location and change the coordinates according to your needs. After pressing Send button, changes will immediately take effect (I recommend you to open up Google Maps for better understanding).
Android Studio Version...
Deleting lines from one file which are in another file
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grep -v -x -f f2 f1 should do the trick.
Explanation:
-v to select non-matching lines
-x to match whole lines only
-f f2 to get patterns from f2
One can instead use grep -F or fgrep to match fixed strings from f2 rather than patterns (in case you want remove the lines in a "what you...
SecurityException: Permission denied (missing INTERNET permission?)
...ns. It gives user more control on what permission are granted (also allows selective grant) or lets one revoke already granted permissions w/o need to app removal:
This [...] introduces a new permissions model, where users can now
directly manage app permissions at runtime. This model gives us...
Bundler not including .min files
...ed DEBUG/RELEASE and (when I looked at the source) 'script.js' was the one selected/rendered.
– user981375
Oct 29 '12 at 19:28
4
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How to uninstall the “Microsoft Advertising SDK” Visual Studio extension?
...ed - but if you are absolutely sure about it, just right click on them and select "Forced Uninstall", and that's it. The most offending ones, especially the extensions with their "Uninstall" button disabled (grayed out) in VS, are perfectly safe to remove - they even warn if something else depends o...
Changing position of the Dialog on screen android
...ILL_PARENT);
dialog.setTitle(null);
dialog.setContentView(R.layout.selectpic_dialog);
dialog.setCancelable(true);
dialog.show();
}
you can customize you dialog based on gravity and layout parameters
change gravity and layout parameter on the basis of your requirenment
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TSQL - How to use GO inside of a BEGIN .. END block?
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@gbn @mellamokb: I meant statements like SELECT * <newline> FROM whatever. If I execute every line with its own EXEC statement, that will break. Or are you suggesting I break at every GO statement?
– BlueRaja - Danny Pflughoeft
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