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How to run a command in the background and get no output?
...;1 &
./b.sh > /dev/null 2>&1 &
The & at the end is what makes your script run in the background.
The > /dev/null 2>&1 part is not necessary - it redirects the stdout and stderr streams so you don't have to see them on the terminal, which you may want to do for nois...
Can a Windows batch file determine its own file name?
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You can get the file name, but you can also get the full path, depending what you place between the '%~' and the '0'. Take your pick from
d -- drive
p -- path
n -- file name
x -- extension
f -- full path
E.g., from inside c:\tmp\foo.bat, %~nx0 gives you "foo.bat", whilst %~dpnx0 gives "c:\tmp\f...
How to make node.js require absolute? (instead of relative)
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And what about:
var myModule = require.main.require('./path/to/module');
It requires the file as if it were required from the main js file, so it works pretty well as long as your main js file is at the root of your project......
How to run a PowerShell script
...a\ (enter)
Execute the script:
PS> .\run_import_script.ps1 (enter)
What am I missing??
Or: you can run the PowerShell script from cmd.exe like this:
powershell -noexit "& ""C:\my_path\yada_yada\run_import_script.ps1""" (enter)
according to this blog post here
Or you could even run y...
Preserve HTML font-size when iPhone orientation changes from portrait to landscape
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Thank you for this... I have been trying to figure out what was going on with font-sizing in landscape xD
– Jeff Shaver
Jan 21 '14 at 21:36
3
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The import org.junit cannot be resolved
...n org.testng which i am not able to get in src/main/java classes. any idea what could solve this ?
– Vigneshraj Sekarbabu
Dec 16 '18 at 8:53
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Backbone.View “el” confusion
...d view actually places them on the page. I think this is pretty similar to what happens in the ToDo example on the backbone.js site. I think convention is to render you content into the el. So the el serves as a landing place or a container for placing your templated content. Backbone then binds its...
MySQL root access from all hosts
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Please add more detail. In what file or framework does that setting need to happen? Please be more specific about the ethX configuration.
– BPS
Apr 21 '17 at 20:31
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Getting all names in an enum as a String[]
What's the easiest and/or shortest way possible to get the names of enum elements as an array of String s?
20 Answers
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Do DOM tree elements with ids become global variables?
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What is supposed to happen is that ‘named elements’ are added as apparent properties of the document object. This is a really bad idea, as it allows element names to clash with real properties of document.
IE made the si...