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In CoffeeScript how do you append a value to an Array?
...alues from list to things. That replaces the things array entirely. I just tested it too.
– ajsie
Nov 21 '11 at 11:31
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For loop for HTMLCollection elements
... current versions of Edge now.
I've also updated the above jsFiddle so it tests both HTMLCollection and nodeList separately and captures the output in the jsFiddle itself.
Fourth Update for ES6 in Mar 2018
Per mesqueeeb, Symbol.iterator support has been built-in to Safari too, so you can use for ...
Hash collision in git
... ok, but when you push, someone clones, or you revert, you will lose the latest version (in line with what is explained above).
If a tree object already exists and you make a blob with the same hash: Everything will seem normal, until you either try to push or someone clones your repository. Then yo...
How do I convert an interval into a number of hours with postgres?
...d:
Define the field so it contains seconds:
CREATE TABLE IF NOT EXISTS test (
...
field INTERVAL SECOND(0)
);
Extract the value. Remember to cast to int other wise you can get an unpleasant surprise once the intervals are big:
EXTRACT(EPOCH FROM field)::int
...
How to redirect from OnActionExecuting in Base Controller?
...hen the redirect happens before the action executes. (Verified by personal testing/debugging.)
– James
Apr 22 '13 at 19:56
39
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Drop a temporary table if it exists
...hat version of SQL Server are you on? I'm on SQL Server 2008 and (think I) tested both for the case that the table did and did not exist. It might need wrapping the create in an EXEC so the parser doesn't complain on previous versions. i.e. use EXEC('CREATE TABLE ##CLIENTS_KEYWORD(client_id INT)')
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How can I add an ampersand for a value in a ASP.net/C# app config file value
...at DLeh is talking about exactly, but unescape definitely works fine. Just tested this with standard appSettings as well as a custom NameValueCollection section: ampersand is unescaped properly on both.
– julealgon
Nov 4 '19 at 22:25
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Can you “ignore” a file in Perforce?
... remember doing this before, but I don't have the necessary permissions to test this here. Check out Perforce's Sysadmin guide and try it out
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How do I add BundleConfig.cs to my project?
...or production, use the build tool at http://modernizr.com to pick only the tests you need.
bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(
"~/Scripts/modernizr-*"));
bundles.Add(new ScriptBundle("~/bundles/bootstrap").Include(
...
Update a column value, replacing part of a string
...ced. For example, in the given answer, http://domain1.com/images/this/is/a/test would be affected, but foobar/http://domain1.com/images/ would not.
– Kyle Challis
Jan 29 '16 at 19:03
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