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Do rails rake tasks provide access to ActiveRecord models?
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Sleep Command in T-SQL?
... if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actually processing a ton of stuff.
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How to create a release signed apk file using Gradle?
...imilar and relative to: $HOME/projects/mydev/MyApp/app/build.gradle. So in order to point to the MyApp-release-key.jks
file, what we need to put here is:
../../../MyApp-release-key.jks
Here, we also chose the "myapp" alias for the key. Then the final file should look:
storePassword=myStorePasswor...
What killed my process and why?
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I'd also suggest using dmesg -T in order to get readable timestamps
– gukoff
Nov 22 '17 at 11:05
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What's the difference of “./configure” option “--build”, “--host” and “--target”?
...top so that in the field you could run "gdbclient embedded.device:1234" in order to debug your a.out program.
This all applies to compilers too for which you might want to look at the GCC link above or this section about the Canadian cross compile.
Also note that, in practice, you might not see bu...
What is a “surrogate pair” in Java?
..."chars" long, totaling 6 "chars". All 6 "chars" must be kept together, in order (i.e. not reversed), when reversing the entire string of characters.
– Triynko
Aug 9 '13 at 6:52
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How do I specify “close existing connections” in sql script
...Had the same problem with ALTER DATABASE not being added to the script. In order for me to get it added to the script I had to make sure I had a process running (active connection) against that database when the script was generated.
– Gilbert
Sep 5 '13 at 14:3...
How to set the title of DialogFragment?
...need to change the Theme.AppCompat.Light.Dialog.Alert to something else in order to match the style of your theme.
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Safari 3rd party cookie iframe trick no longer working?
...s because it requires that a user actually click/interact with the page in order to have the popup not blocked. This solution that Safari has come up with seems to work well: advertisers won't be able to secretly set cross-domain cookies, and embedded apps will require a user to interact before bein...
jQuery’s .bind() vs. .on()
...han on("click"
The .delegate is superior to .on because of the argument's order:
$(elem).delegate( ".selector", {
click: function() {
},
mousemove: function() {
},
mouseup: function() {
},
mousedown: function() {
}
});
You know right away it's delegated because, w...