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How do I duplicate a whole line in Emacs?
... lowest line and return
(next-line arg))
Then you can define CTRL-D to call this function:
(global-set-key (kbd "C-d") 'duplicate-line)
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How to list only the file names that changed between two commits?
...the git log version.
if you want to see what happened for a single commit, call it SHA1, then do
git log --name-status --oneline [SHA1^..SHA1]
File status flags:
M modified - File has been modified
C copy-edit - File has been copied and modified
R rename-edit - File has been renamed and mo...
How to make an inline-block element fill the remainder of the line?
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If you call yourself a web developer, you need to click that link. I did, and I felt just like Jasmine on a magic carpet ride.
– Chris Shouts
Nov 1 '11 at 19:23
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How to find topmost view controller on iOS
...e faces this issue, make sure your view finishes loading before you make a call to the above topViewController method.
– mbuster
May 17 '16 at 12:14
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Unable to launch the IIS Express Web server
... same problem.
The reason - bad IIS config file.
Try deleting the automatically-created IISExpress folder, which is usually located at %userprofile%/Documents, e.g. C:\Users\[you]\Documents\IISExpress.
Don't worry, VS should create it again - correctly, this time - once you run your solution again...
How to add 30 minutes to a JavaScript Date object?
... The dateAdd() function is great! But there is one note from me - semantically, the unit should be "minute", "second", etc. and the interval should be the amount (2, 10, 45, ...), not vice versa. Otherwise the idea is good.
– Vasil Popov
Feb 20 '17 at 10:16
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How to force a line break in a long word in a DIV?
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​ is the HTML entity for a unicode character called the zero-width space (ZWSP) which is an invisible character which specifies a line-break opportunity. Similarly the hyphen's purpose is to specify a line-break opportunity within a word boundary.
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Can someone explain this 'double negative' trick? [duplicate]
...nction object, or something not entirely unlike a Function object. If the caller of this function does something weird with the return value, the overall code might misbehave ("weird" here means "anything but an operation that enforces Boolean context"). The double-negative idiom prevents this.
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Getting A File's Mime Type In Java
... Returns the MIME type of the file object.The implementation in this class calls getContentType(f.getName()).
– Matyas
Oct 24 '11 at 14:27
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MySQL high CPU usage [closed]
...g, etc, etc. An example of something like this is one I've been working on called PHP Profiler but there are many out there. If you're using a piece of software like Drupal, Joomla or Wordpress you'll want to ask around within the community as there's probably modules available for them that allow y...