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Difference between CTE and SubQuery?
...ier
will return @n rows (up to 101). Useful for calendars, dummy rowsets etc.
They are also more readable (in my opinion).
Apart from this, CTE's and subqueries are identical.
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iPhone UIView Animation Best Practice
.... You can shoot a view over another like a banner, you can make a view stretch or shrink... I'm getting a lot of mileage out of beginAnimation/commitAnimations.
Don't think that all you can do is:
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:myview cache:YES];
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Visual Studio C# statement collapsing
... blocks of code. You click some combination and your ifs, for/while loops, etc are all collapsed so that you can read your code in the highest level possible. Then you would go deeper into the code. Your solution is not viable because you would have to first collapse all the regions and you don't se...
Go install fails with error: no install location for directory xxx outside GOPATH
...PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_PATH, C_INCLUDE_PATH, etc.
– Hut8
Jan 31 '16 at 0:48
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Is there a way to perform “if” in python's lambda
...ally, you can't have any keywords (except for operators like and, not, or, etc) in their body.
So, there's no way you could use a lambda for your example (because you can't use raise), but if you're willing to concede on that… You could use:
f = lambda x: x == 2 and x or None
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Create a string with n characters
...rmance, thus all the gory details of StringBuilder, Compiler optimisations etc. are hidden.
If the function would turn out as slow it would be a bug of the library.
With Java 11 it becomes even easier:
" ".repeat(length);
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What is pip's equivalent of `npm install package --save-dev`?
...e to use) it can handle many files and environments(test, dev, production, etc. ). It also has command to upgrade all/any of your dependencies.
installation
pipm install pkg-name
installation as development dependency
pipm install pkg-name --dev
installation as testing dependency
pipm install...
How can I get the current user's username in Bash?
... variable is set correctly only after reading profile files (for example, /etc/profile)
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trying to align html button at the center of the my page [duplicate]
...vertical centre or being somewhere on the page like at the top of the page etc..
9 Answers
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Client on node: Uncaught ReferenceError: require is not defined
... This is my personal favorite.
Webpack - Does everything (bundles JS, CSS, etc). Made popular by the surge of React.js. Notorious for its difficult learning curve.
Rollup - New contender. Leverages ES6 modules. Includes tree-shaking abilities (removes unused code).
You can read more about my compa...