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jQuery Tips and Tricks
...the readability of the code. When you see $(document).ready(...), you know what you're looking at. $(...) is used in far too many other ways to immediately make sense.
If you have multiple frameworks you can use jQuery.noConflict(); as you say, but you can also assign a different variable for it li...
How to create a backup of a single table in a postgres database?
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Use --table to tell pg_dump what table it has to backup:
pg_dump --host localhost --port 5432 --username postgres --format plain --verbose --file "<abstract_file_path>" --table public.tablename dbname
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Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
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What's the | openssl rsa stuff for?
– Snekse
Sep 17 '15 at 0:15
1
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Reset/remove CSS styles for element only
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For future readers. I think this is what was meant but currently isn't really wide supported (see below):
#someselector {
all: initial;
* {
all: unset;
}
}
Supported in (source):
Chrome 37, Firefox 27, IE 11, Opera 24
Not supported: Safari
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Throwing cats out of windows
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@Nikita: I'm sorry I somehow misread what you had written -- what you have is exactly right according to me! +1.
– j_random_hacker
Oct 23 '10 at 14:12
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Xcode 4: create IPA file instead of .xcarchive
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This is what I really need for my xcode 4.6.3, All the above is just non-sense for me, only this one work. Great !
– Forrest
Sep 10 '13 at 3:09
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Easy way to prevent Heroku idling?
...e the above solutions work against the Dyno idling, think thoroughly about what you're doing.
If nothing else, use a cron job to ping your site, and disable the check for known low-use periods (ie, overnight) to ensure Heroku doesn't do away with the free tier for everyone else.
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Child with max-height: 100% overflows parent
I'm trying to understand what appears to be unexpected behaviour to me:
12 Answers
12
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Error “initializer element is not constant” when trying to initialize variable with const
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@meet: I don't know what combination of compiler options ideone uses under the hood, but their results are often weird beyond description. I tried compiling this code on Coliru (coliru.stacked-crooked.com/a/daae3ce4035f5c8b) and got the expected...
How to Loop through items returned by a function with ng-repeat?
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Any idea what changed from 1.1.3 to 1.1.4 that affected this? Prior to 1.1.4 this actually worked. There's nothing in the changelog about it and I can't reason out what the difference is. The current behavior makes sense.
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