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How to escape % in String.Format?
...and I want to use String.Format to build the final string in code. The SELECT statement uses a like, something like this:
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What is SuppressWarnings (“unchecked”) in Java?
...t<User> findAllUsers(){
Query query = entitymanager.createQuery("SELECT u FROM User u");
return (List<User>)query.getResultList();
}
If I didn'n anotate the @SuppressWarnings("unchecked") here, it would have a problem with line, where I want to return my ResultList.
In shortcu...
Add all files to a commit except a single file?
... very simple script I use (that I call gitadd) to add all changes except a select few that I keep listed in a file called .gittrackignore (very similar to how .gitignore works).
#!/bin/bash
set -e
git add -A
git reset `cat .gittrackignore`
And this is what my current .gittrackignore looks like.
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No grammar constraints (DTD or XML schema) detected for the document
...checked and then do a manual validate by right-clicking on the project and selecting "Validate" for the warnings to go away. It seems that there is a bug in eclipse in which the validator gets messed up. You should be able to at least have the manual validation work even if you don't want it to ha...
Where can I set environment variables that crontab will use?
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This answer should get more upvotes and simply be the selected answer: Very simple and elegant and avoids countless kludges that would require jumping all over the system.
– Giacomo1968
Dec 14 '18 at 4:42
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How to get an element by its href in jquery?
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Yes, you can use jQuery's attribute selector for that.
var linksToGoogle = $('a[href="http://google.com"]');
Alternatively, if your interest is rather links starting with a certain URL, use the attribute-starts-with selector:
var allLinksToGoogle = $('a[hre...
AddBusinessDays and GetBusinessDays
...using negative numbers with AddBusinessDays allows non-business days to be selected.
– Ristogod
May 28 '14 at 17:37
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How to display a confirmation dialog when clicking an link?
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You can also try this:
<a href="" onclick="if (confirm('Delete selected item?')){return true;}else{event.stopPropagation(); event.preventDefault();};" title="Link Title">
Link Text
</a>
share
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Fastest way to download a GitHub project
... under the Code tab:
If you don't see the button:
Make sure you've selected <> Code tab from right side navigation menu, or
Repo may not have a zip prepared. Add /archive/master.zip to the end of the repository URL and to generate a zipfile of the master branch.
http://github.com/user...
What is an Android PendingIntent?
... decide whether application B is trustworthy for the contact data the user selected.
– Lie Ryan
Nov 3 '14 at 10:04
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