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How do I diff the same file between two different commits on the same branch?
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For instance, to see the difference for a file "main.c" between now and two commits back, here are three equivalent commands:
$ git diff HEAD^^ HEAD main.c
$ git diff HEAD^^..HEAD -- main.c
$ git diff HEAD~2 HEAD -- main.c
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Django “login() takes exactly 1 argument (2 given)” error
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def login(request):
# ....
auth.login(request, user)
# ...
Now your view name doesn't overwrite django's view name.
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Revert the `--no-site-packages` option with virtualenv
...env using the --no-site-packages option and installed lots of libraries. Now I would like to revert the --no-site-packages option and use also the global packages.
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Prevent unit tests but allow integration tests in Maven
...and on comments from @danidemi and @GuillaumeHusta:
FYI : skipTests is now deprecated in Failsafe Plugin 3.0.0-M3 (SUREFIRE-1611)
So to skip unit tests, but not integration tests, you can do this if you're using the latest version of the Failsafe plugin:
mvn verify -DskipTests
(please give ...
Convert integer to hexadecimal and back again
...e variable name "decValue" since it is not a decimal at all? Sorry man, I know it is from another source, but stackoverflow should be better than that.
– Christopher Bonitz
Nov 3 '15 at 10:24
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Count rows with not empty value
...rows of a given area that have a value? All hints about this I found up to now lead to formulas that do count the rows which have a not empty content (including formula), but a cell with
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How can I catch a ctrl-c event?
...rs in implementations. I would recommend using sigaction. Tom's code would now look like this :
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
void my_handler(int s){
printf("Caught signal %d\n",s);
exit(1);
}
int mai...
How do I prevent a Gateway Timeout with FastCGI on Nginx
...rn.
Look at top on your server. Unicorn likely is using 100% of CPU right now.
There are several reasons of this problem.
You should check your HTTP requests, some of their can be very hard.
Check unicorn's version. May be you've updated it recently, and something was broken.
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Get a list of distinct values in List
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I updated the links. MoreLINQ is now on Github and can be installed via Nuget: Install-Package morelinq
– Chad Levy
Feb 27 '18 at 18:17
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How do you remove Subversion control for a folder?
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Link is now a 404. New link: tortoisesvn.net/docs/release/TortoiseSVN_en/… The export-over-current does seem to be just a special case that only removes the .svn files if you say to also keep unversioned files.
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