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Ruby sleep or delay less than a second?
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It's a good idea to extract the 1.0/24.0 value to a variable for the DRY principle. Other pieces of code will need that value too, so you should keep it in a central location to avoid duplication. If performance is a side-effect, then gr...
Is a LINQ statement faster than a 'foreach' loop?
I am writing a Mesh Rendering manager and thought it would be a good idea to group all of the meshes which use the same shader and then render these while I'm in that shader pass.
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AngularJS. How to call controller function from outside of controller component
... you do that? It would be trivial to do from the controller, but I have no idea how to do it cleanly
– Jan
Nov 6 '13 at 21:06
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Force drop mysql bypassing foreign key constraint
...versions of MySQL. But if you want to keep the table structure, here is an idea
mysqldump --no-data --add-drop-database --add-drop-table -hHOSTNAME -uUSERNAME -p > dump.sql
This is a program, not a mysql command
Then, log into mysql and
source dump.sql;
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Fastest way to check if a value exists in a list
...or:
print "Not found"
else:
print "found"
This will only be a good idea if a doesn't change and thus we can do the dict() part once and then use it repeatedly. If a does change, please provide more detail on what you are doing.
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What is the difference between a stored procedure and a view?
...r parameter.
There is obviously a lot more detail, this is just the basic idea.
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
... This perl script failed on mine too, but with no error except Killed. Any idea if the perl solution is loading everything into memory too, or is there some other problem I'm encountering?
– seth127
Jan 17 '18 at 15:05
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How to display string that contains HTML in twig template?
..._replace) : '<b>' ~ (word_to_replace) ~ '</b>' }) | raw }} Any idea?
– Honesta
Oct 13 '16 at 11:42
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Does JavaScript have a method like “range()” to generate a range within the supplied bounds?
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Any idea why simply using (new Array(5)).map(function (value, index) { return index; }) wouldn't work? This returns [undefined × 5] for me in Chrome DevTools.
– Lewis
Dec 15 '15 at 21:52
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Can a unit test project load the target application's app.config file?
...t.IsFalse(String.IsNullOrEmpty(value), "No App.Config found.");
}
}
Ideally, you should be writing code such that your configuration objects are passed into your classes. This not only separates you from the configuration file issue, but it also allows you to write tests for different config...