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Can Go compiler be installed on Windows?
...ers. Does anyone know if Go programming can be done on Windows, or is it something that Google hasn't implemented yet?
9 An...
How to drop rows of Pandas DataFrame whose value in a certain column is NaN
I have this DataFrame and want only the records whose EPS column is not NaN :
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Why should you remove unnecessary C# using directives?
...ing that's needed is loaded on demand. So even if you have that using statement, unless you actually use a type in that namespace / assembly, the assembly that using statement is correlated to won't be loaded.
Mainly, it's just to clean up for personal preference.
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Android emulator and virtualbox cannot run at same time
...ning, I cannot start an Android emulator image (and vice versa). The error message in the AVD manager is
13 Answers
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Database design for audit logging
Every time I need to design a new database I spend quite some time
thinking on how I should set up the database schema to keep an audit log of
the changes.
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Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
I've implemented two REST services: Twitter and Netflix. Both times, I struggled to find the use and logic involved in the decision to expose these services as REST instead of SOAP. I hope somebody can clue me in to what I'm missing and explain why REST was used as the service implementation for ser...
Insert a line at specific line number with sed or awk
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-i does the modification directly to file FILE, no output to stdout, as mentioned in the comments by glenn jackman.
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How to set JAVA_HOME in Linux for all users
...ged user, ie. sudo vim
Press 'i' to get in insert mode
add:
export JAVA_HOME="path that you found"
export PATH=$JAVA_HOME/bin:$PATH
logout and login again, reboot, or use source /etc/profile to apply changes immediately in your current shell
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Shortcut to open file in Vim
...trl + N option of autofill. Invoke a keyboard shortcut, type the file name/pattern, and choose from all the matching files names.
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Android: How to change CheckBox size?
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Keep in mind that different devices may have custom themes installed. If you adjust the size by placing your own custom image, make sure you replace every checkbox in the app (even if there is no size change) or else you may end up with a mix of styles on certain devices.
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