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Android Studio: how to attach Android SDK sources?
...uild.gradle with the desired API level.
In the Project window on the left, select the External Libraries drop-down.
Right click the menu item and select Open Library Settings.
Click the Sourcepath tab and use the + icon at the bottom left to link to the desired SDK sources (should be in something/s...
Shell Script — Get all files modified after
...1 | xargs tar --no-recursion -czf myfile.tgz
where find . -mtime -1 will select all the files in (recursively) current directory modified day before. you can use fractions, for example:
find . -mtime -1.5 | xargs tar --no-recursion -czf myfile.tgz
...
What's the best visual merge tool for Git? [closed]
...
meld is tedious with complex diffs, being able to select options like chose b for all unresolved conflicts is much better than having to manually click on the correct arrow for every hunk in meld. Also, being able to merge into a specific output file rather than edit the inp...
Find current directory and file's directory [duplicate]
In Python, what commands can I use to find:
13 Answers
13
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Remote debugging with Android emulator
...s that it does not recognize the Android target of the emulator, so I must select the target at each run manually.
– Frank
Jul 2 '12 at 7:36
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Use 'import module' or 'from module import'?
...use import module or from module import . I've just started with Python and I'm trying to start off with best practices in mind.
...
How to count the number of files in a directory using Python
...fficient than using glob.glob. To test if a filename is an ordinary file (and not a directory or other entity), use os.path.isfile():
import os, os.path
# simple version for working with CWD
print len([name for name in os.listdir('.') if os.path.isfile(name)])
# path joining version for other pa...
How to check if a file exists in Go?
Go's standard library does not have a function solely intended to check if a file exists or not (like Python's os.path.exists ). What is the idiomatic way to do it?
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How do I print a list of “Build Settings” in Xcode project?
...Build Settings” when it's built:
To add, (with the target in question selected) under the Build Phases tab-section click the little ➕ button a dozen-or-so pixels up-left-ward from the Target Dependencies section, and set the shell to /bin/bash and the command to export. You'll also probabl...
How do I find which transaction is causing a “Waiting for table metadata lock” state?
...about all the locks transactions are waiting for:
USE INFORMATION_SCHEMA;
SELECT * FROM INNODB_LOCK_WAITS;
A list of blocking transactions:
SELECT *
FROM INNODB_LOCKS
WHERE LOCK_TRX_ID IN (SELECT BLOCKING_TRX_ID FROM INNODB_LOCK_WAITS);
OR
SELECT INNODB_LOCKS.*
FROM INNODB_LOCKS
JOIN INNOD...