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What does %~dp0 mean, and how does it work?
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@Andy, Is there any way to test %0 directly in the cmd without saving a .bat file to local harddrive?
– Pacerier
Jul 15 '15 at 9:51
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CSS text-overflow in a table cell?
...able-cell indeed, but not when the max-width is defined in percentage (%). Tested on FF 32
– Greg
Sep 4 '14 at 0:42
15
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How can I negate the return-value of a process?
...at you don't have Bash as your shell (for ex.: git scripts, or puppet exec tests) you can run:
echo '! ls notexisting' | bash
-> retcode: 0
echo '! ls /' | bash
-> retcode: 1
share
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im...
Configuring diff tool with .gitconfig
..."]
cmd = "diffmerge --merge --result=\"$MERGED\" \"$LOCAL\" \"$(if test -f \"$BASE\"; then echo \"$BASE\"; else echo \"$LOCAL\"; fi)\" \"$REMOTE\""
trustExitCode = false
[diff]
tool = diffmerge
[difftool "diffmerge"]
cmd = diffmerge \"$LOCAL\" \"$REMOTE\"
So, you se...
How to get svn remote repository URL?
...nfo foo.c
Path: foo.c
Name: foo.c
URL: http://svn.red-bean.com/repos/test/foo.c
Repository Root: http://svn.red-bean.com/repos/test
Repository UUID: 5e7d134a-54fb-0310-bd04-b611643e5c25
Revision: 4417
Node Kind: file
Schedule: normal
Last Changed Author: sally
Last Changed Rev: 2...
Change IPython/Jupyter notebook working directory
...want pylab obviously).
UPDATE FOR JUPYTER NOTEBOOK ~ version 4.1.1
On my test machines and as reported in comments below, the newest jupyter build appears to check the start directory and launch with that as the working directory. This means that the working directory override is not needed.
Thus...
Can I replace groups in Java regex?
...lt);
}
}
m.appendTail(sb);
return sb.toString();
}
@Test
public void test1() {
String input = "{\"_csrf\":[\"9d90c85f-ac73-4b15-ad08-ebaa3fa4a005\"],\"originPassword\":[\"123\"],\"newPassword\":[\"456\"],\"confirmPassword\":[\"456\"]}";
String expected = "{\"_csrf\":...
What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]
...ords that are common between both tables" It suggests that there is some test to see if two records are identical. When actually it's just a condition e.g. / almost always, testing a field of them for equality. The rest of the record need not be identical and typically wouldn't be 'cos if they we...
Is there an easy way to create ordinals in C#?
...sion of Jesse's version of Stu's and samjudson's versions :)
Included unit test to show that the accepted answer is incorrect when number < 1
/// <summary>
/// Get the ordinal value of positive integers.
/// </summary>
/// <remarks>
/// Only works for english-based cultures.
///...
What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...h API (experimental at this time) are the only in DOM, so should be the fastest.
I saw a lot of information that is not accurate anymore, so I made a test page where anyone can test version from version which one is best at any time:
https://jsperf.com/xhr-vs-jquery-ajax-vs-get-vs-fetch
From my t...