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Spring JPA @Query with LIKE
...like ?1 ". It is not good for me, as I already told that I'm trying to get all users whose username contains ...
9 Answers...
What is meant by Resource Acquisition is Initialization (RAII)?
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It's a really terrible name for an incredibly powerful concept, and perhaps one of the number 1 things that C++ developers miss when they switch to other languages. There has been a bit of a movement to try to rename this concept as ...
Disable a Maven plugin defined in a parent POM
...unspecified (or at least undocumented) feature. There's no official phase called 'none'. So, you might as well put 'foo' there.
– Marcel Stör
Jan 9 '13 at 8:06
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Running PostgreSQL in memory only
I want to run a small PostgreSQL database which runs in memory only, for each unit test I write. For instance:
8 Answers
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When should I use the new keyword in C++?
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Method 1 (using new)
Allocates memory for the object on the free store (This is frequently the same thing as the heap)
Requires you to explicitly delete your object later. (If you don't delete it, you could create a memory leak)
Memory stays al...
Undo a merge by pull request?
...erge, but I noticed that it merged in a bunch of commits. So now there are all these commits from this person from days before the merge. How do you undo this?
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Clicking URLs opens default browser
...a WebViewClient. The method you want is shouldOverrideUrlLoading(). This allows you to perform your own action when a particular URL is selected.
You set the WebViewClient of your WebView using the setWebViewClient() method.
If you look at the WebView sample in the SDK there's an example which d...
How to start jenkins on different port rather than 8080 using command prompt in Windows?
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Open the jenkins.xml in the jenkins home folder (usually C:\Program Files (x86)\Jenkins) and change the port number:
httpPort=xxxx
to
httpPort=yyyy
then restart the service. it should change the setting permanently.
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Reset select2 value and show placeholder
... placeholder: "Select a customer",
initSelection: function(element, callback) {
}
});
To reset the select2
$("#customers_select").select2("val", "");
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Why no love for SQL? [closed]
...traction layer.
But it's true - there are no feasible alternatives. So we all will use SQL for the next few years.
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