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Git blame — prior commits?
... amend, revert, push... It's part of the git stock suite. On windows it is included in the installer. On debian - I don't know about other *nix systems - it has to be installed separately:
apt-get install git-gui
From the docs:
https://git-scm.com/docs/git-gui
DESCRIPTION
A Tcl/Tk based...
Why Qt is misusing model/view terminology?
...ains both the data and the logic. In Qt, it's up to you whether or not you include some of your business logic inside your model or put it outside, being a "view" on its own. It's not even clear what's meant by logic: Selecting, renaming and moving items around? => already implemented. Doing calc...
How would you access Object properties from within an object method? [closed]
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PHP offers a myriad of ways to handle this, including magic methods __get and __set, but I prefer explicit getters and setters. Here's why:
Validation can be placed in setters (and getters for that matter)
Intellisense works with explicit methods
No question whether ...
How to make input type= file Should accept only pdf and xls
... such as Live HTTP Headers on Firefox that would allow to upload any file, including a shell. People could hack your site. Do it server site, to be safe.
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Limit a stream by a predicate
...n production. Many devs are still on Jdk8, such a feature should have been included with Streams from the start.
– wilmol
Jun 30 '19 at 22:52
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Multiple Indexes vs Multi-Column Indexes
... a relatively static set of columns, creating a single covering index that includes them all will improve performance dramatically.
By putting multiple columns in your index, the optimizer will only have to access the table directly if a column is not in the index. I use these a lot in data ware...
How to trigger an event after using event.preventDefault()
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@kevnk, I typically include a brief description of the edit in the form of a line comment. This should increase the submitted character count.
– recurse
Aug 22 '17 at 15:52
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Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...ing on what you are doing you may want offsetWidth and offsetHeight, which include things like borders and padding.
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How to run multiple .BAT files within a .BAT file
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Nice and very complete answer. If you're including control flow, it might be good to note that instead of goto, you can do subroutines by using call :label1 , and the 'return' statement in batch files is the slightly strange goto :eof (and no need to make an eof lab...
Explicitly calling return in a function or not
...ctions and the function() itself returns last evaluated value even without including return() function.
Calling return() as .Primitive('return') with that last value as an argument will do the same job but needs one call more. So that this (often) unnecessary .Primitive('return') call can draw add...