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What to do with branch after merge
...lly, git will warn you (and refuse to delete the branch) if it thinks you didn't fully merge it yet. If you forcefully delete a branch (with git branch -D) which is not completely merged yet, you have to do some tricks to get the unmerged commits back though (see below).
There are some reasons to k...
How do I set the default font size in Vim?
...already made research on the web, but all the solutions I found and tried did not work.
5 Answers
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How to use a different version of python during NPM install?
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This is a bad idea when its necessary that there is a certain python3 environment loaded. python2.7 is only used for npm in this case, so only set it for npm and not for your whole shell environment without knowing what you are doing.
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Execute SQLite script
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You want to feed the create.sql into sqlite3 from the shell, not from inside SQLite itself:
$ sqlite3 auction.db < create.sql
SQLite's version of SQL doesn't understand < for files, your shell does.
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How to open a web server port on EC2 instance
...rt 3000, is there an "Apply" button somewhere?
– Noitidart
Aug 30 '18 at 20:00
1
@Noitidart Save ...
How to use android emulator for testing bluetooth application?
...he code is working fine for real devices, but I want to run it on the Android Emulator. How can I use the emulator for bluetooth testing?
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How do I create directory if it doesn't exist to create a file?
...ions/9065598, but I wanted to start with the absolute path to a file, and didn't want to deal with splitting the path. Now I know that you can access the Directory from the FileInfo instance.
– Johann
Jan 23 '19 at 22:04
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How to prevent errno 32 broken pipe?
...lly happens when you write to a socket fully closed on the other (client) side. This might be happening when a client program doesn't wait till all the data from the server is received and simply closes a socket (using close function).
In a C program you would normally try setting to ignore SIGPIP...
disable maven download progress indication
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thank you, this did it, can I get rid of downloading/downloaded lines too?
– gsf
Feb 7 '14 at 22:49
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How can you escape the @ character in javadoc?
How can I escape the @ symbol in javadoc? I am trying to use it inside a {@code} tag, which is inside <pre> tags.
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