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git still shows files as modified after adding to .gitignore
...ndex.
To stop this you have to do : git rm -r --cached .idea/
When you commit the .idea/ directory will be removed from your git repository and the following commits will ignore the .idea/ directory.
PS: You could use .idea/ instead of .idea/* to ignore a directory. You can find more info about...
How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
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The salt is incorporated into the hash (as plaintext). The compare function simply pulls the salt out of the hash and then uses it to hash the password and perform the comparison.
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Difference between document.addEventListener and window.addEventListener?
...n move even closer to the source and use document.body or even some closer common parent in the document (if possible).
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...t integer.
So int is a "smaller" datatype than NSUInteger, therefore the compiler warning.
See also NSUInteger in the "Foundation Data Types Reference":
When building 32-bit applications, NSUInteger is a 32-bit unsigned
integer. A 64-bit application treats NSUInteger as a 64-bit unsigned
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Give all the permissions to a user on a DB
...EGIN
-- RAISE NOTICE '%', ( -- use instead of EXECUTE to see generated commands
EXECUTE (
SELECT string_agg(format('GRANT USAGE ON SCHEMA %I TO my_user', nspname), '; ')
FROM pg_namespace
WHERE nspname <> 'information_schema' -- exclude information schema and ...
AND n...
Why do we use $rootScope.$broadcast in AngularJS?
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SQL, Postgres OIDs, What are they and why are they useful?
...pecify WITH OIDS when creating
the table. This variable can be
enabled for compatibility with old
applications that do not follow this
behavior.
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Understanding garbage collection in .NET
... Build + Configuration manager, change the "Active solution configuration" combo in the upper left corner to "Release". Next, go into Tools + Options, Debugging, General and untick the "Suppress JIT optimization" option.
Now run your program again and tinker with the source code. Note how the ext...
How do I get the real .height() of a overflow: hidden or overflow: scroll div?
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According to the comment here the .scrollHeight DOM function will not work in IE <8.0 (developer.mozilla.org/en/DOM/element.scrollHeight)
– TMS
Mar 24 '12 at 20:26
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