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How to run multiple shells on Emacs
...-new-buffer-name "*shell*"))
)
(generate-new-buffer newbuf)
(set-window-dedicated-p currentbuf nil)
(set-window-buffer currentbuf newbuf)
(shell newbuf)
)
)
Many thanks to phils for recommending a rewrite using let, even though the result is even more awful parentheses...:\
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how to override left:0 using CSS or Jquery?
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The default value for left is auto, so just set it to that and you will "reset" it.
.elem {
left: auto;
}
Make sure that the above comes after the original CSS file.
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How can I display just a portion of an image in HTML/CSS?
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One way to do it is to set the image you want to display as a background in a container (td, div, span etc) and then adjust background-position to get the sprite you want.
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Scala: what is the best way to append an element to an Array?
... is the same for any other scala ordered collection, it does not work with set for example (as prepend and append doesn't mean anything for a Set).
– Nicolas
Sep 21 '11 at 13:07
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What really happens in a try { return x; } finally { x = null; } statement?
...finally block will be visible on return" is if the StringBuilder object is set to null in the finally block, in which case a non-null object is returned.
– Nick
Sep 10 '13 at 4:02
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How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?
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I had left some of my initializer objects without a set date, so it would have been defaulting to DateTime.MinValue.
– Alex Angas
May 19 '11 at 21:09
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Difference between GIT and CVS
...chine (single account), there are a few differences between Git and CVS:
Setting up repository. Git stores repository in .git directory in top directory of your project; CVS require setting up CVSROOT, a central place for storing version control info for different projects (modules). The consequen...
How do I fix “for loop initial declaration used outside C99 mode” GCC error?
... follow the next steps:
Click Project/Build options, then in tab Compiler Settings choose subtab Other options, and place -std=c99 in the text area, and click Ok.
This will turn C99 mode on for your Compiler.
I hope this will help someone!
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How to publish a website made by Node.js to Github Pages?
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I was able to set up github actions to automatically commit the results of a node build command (yarn build in my case but it should work with npm too) to the gh-pages branch whenever a new commit is pushed to master.
While not completely ...
Windows batch files: .bat vs .cmd?
...s CMD.EXE is concerned
are: With extensions enabled, PATH/APPEND/PROMPT/SET/ASSOC in .CMD
files will set ERRORLEVEL regardless of error. .BAT sets ERRORLEVEL
only on errors.
In other words, if ERRORLEVEL is set to non-0 and then you run one of those commands, the resulting ERRORLEVEL will...