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How to fight tons of unresolved variables warning in Webstorm?
... to define global variables? I'm referencing an external library in my web app, I need to use stuff such as MediumEditor, but intellij gives me the infamous unresolved variable warning.
– borislemke
Apr 9 '17 at 16:09
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How to download image from url
... // Something is wrong with Format -- Maybe required Format is not
// applicable here
}
catch(ArgumentNullException)
{
// Something wrong with Stream
}
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Copy/duplicate database without using mysqldump
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I've cleaned-up this script by @jozjan and applied some of the comments regarding foreign and other keys to create this version on GIST gist.github.com/christopher-hopper/8431737
– Christopher
Jan 15 '14 at 7:08
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How can I check if a key is pressed during the click event with jQuery?
... keyup event is not detected by the browser because it occurred on another application. From that point, jquery thinks the key is down, until they keyup within your jquery app. This only matters with the ALT key, as far as I can imagine.
– Flat Cat
Sep 25 '14...
How do you remove the root CA certificate that fiddler installs
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It will popup a message that it could take a while but it's really quick. Approve all popups and there you go.
Pay attention not to re-approve the certificate again (when I did it the message for approving the certificates popped up when I finished to approve all the popups.)
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Get all unique values in a JavaScript array (remove duplicates)
...gle Script enabled ES6 Engine. Now I tested the last code with Sets and it appeared faster than the object method.
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How can I check if the current date/time is past a set date/time?
...o use new DateTime("now", new DateTimeZone('UTC')). This will prevent your app from misunderstandable bugs in dates. i advise you to store it in a function static variable, a class static or somewhere else in your running process...
– Loenix
Oct 12 '16 at 8:01
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
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How to download/checkout a project from Google Code in Windows?
...ill let me download a ZIP of the checked out source. But I guess, a simple app like this can also work just as well.
– ADTC
Feb 19 '12 at 8:39
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How does “do something OR DIE()” work in PHP?
I'm writing a php app to access a MySQL database, and on a tutorial, it says something of the form
4 Answers
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