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How to change a command line argument in Bash?
Is there a way to change the command line arguments in a Bash script. Say for example, a Bash script is invoked the following way:
...
How to list running screen sessions?
...ave in the <pid>.<screen_name> format. This is useful for bash scripts. So if you have a screen with name 0000.NamingConvention it'll literally just return the name of the screens you're looking for in an easy to parse format.
– Elias Ranz
Aug 16 '1...
How to create SBT project with IntelliJ Idea?
...d keep your dependencies up-to-date whenever you make changes to the build scripts.
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SQL - Update multiple records in one query
...dd the parent id and child ids to update all the rows u need using a small script.
UPDATE [Table]
SET couloumn1= (select couloumn1 FROM Table WHERE IDCouloumn = [PArent ID]),
couloumn2= (select couloumn2 FROM Table WHERE IDCouloumn = [PArent ID]),
couloumn3= (select couloumn3 FROM Ta...
How to delete a stash created with git stash create?
...stash seems to do a lot of what I want, except that it is a little hard to script, as the if you have no changes, then git stash; git stash pop will do something different than if you do have changes in your repository.
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What happens to a github student account's repositories at the end of 2 years?
...e, your user account includes:
GitHub Community Support
GitHub Dependabot alerts
Two-factor authentication enforcement
2,000 GitHub Actions minutes
500MB GitHub Packages storage
And the pro account includes the following features:
GitHub Pro
In addition to the features available with GitHub Free...
Biggest GWT Pitfalls? [closed]
... GWT is a sledgehammer compared to something like jquery or just plain javascript. It takes a lot more setup to get it happening than just including a JS file.
Solution: Use libraries like jquery for smaller, simple tasks that are suited to those. Use GWT when you want to build something truly comp...
R command for setting working directory to source file location in Rstudio
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To get the location of a script being sourced, you can use utils::getSrcDirectory or utils::getSrcFilename. So changing the working directory to that of the current file can be done with:
setwd(getSrcDirectory()[1])
This does not work in RStudio ...
How to use executables from a package installed locally in node_modules?
...rsion of a module in node.js . For example, in my app, I installed coffee-script:
22 Answers
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Autocomplete applying value not label to textbox
... {
var createNewVendor = function () {
alert("Create new");
}
$(".ui-autocomplete").find("a").last().attr('data-toggle', 'modal').addClass('highLight');
$(".ui-autocomplete").find("a").last().attr('href', '#modal-for...