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How to set custom location for local installation of npm package?
Is it possible to specify a custom package destination for npm install , either through a command flag or environment variable?
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How to prevent errno 32 broken pipe?
...I am using an app built in python. When I run it in personal computer, it works without problems.
4 Answers
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disable maven download progress indication
In our company in the CI machines maven local repository is purged before every build. As result my build logs always have a bunch of noise like this
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How can I suppress all output from a command using Bash?
...m outputs some status (doing this, doing that...). There isn't any option for this program to be quiet. How can I prevent the script from displaying anything?
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How to set working/current directory in Vim?
...s already suggested, you can use autochdir, which will change to the directory of the file you opened, the other option is
:cd mydirectory
which will change the directory. This can be an absolute or relative path, so :cd .. will move up one level. Or you can use :cd %:h which will also change to ...
How to disable/enable the sleep mode programmatically in iOS?
... 4.0:
UIApplication.shared.isIdleTimerDisabled = true
Set it back to NO or false to re-enable sleep mode.
For example, if you need it until you leave the view you can set it back by overriding the viewWillDisappear:
override func viewWillDisappear(_ animated: Bool) {
UIApplication.shared.is...
When to use a key/value store such as Redis instead/along side of a SQL database?
I have read great things about key/value stores such as Redis but I can't seem to figure out when it's time to use it in an application.
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vertical-align with Bootstrap 3
...otstrap 3, and I have problems when I want to align vertically two div , for example — JSFiddle link :
24 Answers
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Checking a Python module version at runtime
...ny third-party Python modules have an attribute which holds the version information for the module (usually something like module.VERSION or module.__version__ ), however some do not.
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Environment variable to control java.io.tmpdir?
...TMP environment variable to control things like where gcc writes it's temporary files, but I can't seem to find an equivalent for java's createTempFile API.
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