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How do I find the most recent git commit that modified a file?
...y only want to list the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%h tells git log to show only the commit hash. The -- separater stops the file name from getting interpreted as a commit name, just ...
How do I create and access the global variables in Groovy?
...
In a Groovy script the scoping can be different than expected. That is because a Groovy script in itself is a class with a method that will run the code, but that is all done runtime. We can define a variable to be scoped to the script b...
How do I configure PyCharm to run py.test tests?
... report.) But it does work if I right-click in the editor and then change "Script:" to the directory name.
– Joe White
Jun 18 '11 at 20:59
3
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How can I delete all unversioned/ignored files/folders in my working copy?
...t in case...)
It should work on any POSIX-compliant system
I use a shell script named svnclean that contains the following:
#!/bin/sh
# make sure this script exits with a non-zero return value if the
# current directory is not in a svn working directory
svn info >/dev/null || exit 1
svn stat...
How to get a pixel's x,y coordinate color from an image?
...haComponent(150,150) > 0 ? "NOT_TRANSPARENT" : "TRANSPARENT"));
}
<script src="https://www.marvinj.org/releases/marvinj-0.7.js"></script>
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Copy a table from one database to another in Postgres
... a .backup file
Open this new file using notepad. You will see the insert scripts needed for the table/data. Copy and paste these into the new database sql page in pgAdmin. Run as pgScript - Query->Execute as pgScript F6
Works well and can do multiple tables at a time.
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Can I access constants in settings.py from templates in Django?
... 'Camembert';
SETTINGS_EXPORT = [
'MY_CHEESE',
]
template.html
<script>var MY_CHEESE = '{{ settings.MY_CHEESE }}';</script>
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Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...在My account里可以修改成其它语言。
启动WEB服务
# ruby script/server webrick -e production
或# ruby /usr/local/redmine/script/server webrick -e production
停止web服务方法：在当前启动窗口按ctrl+C
访问http://ip:3000/
初始用户名/密码：admin/admin
...
Wait 5 seconds before executing next line
...t if I develop a chrome extension and the last evaluated value in injected script should give me the result; and I need some delays?
– mirek
May 30 '19 at 17:01
1
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How can I start an interactive console for Perl?
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I wrote a script I call "psh":
#! /usr/bin/perl
while (<>) {
chomp;
my $result = eval;
print "$_ = $result\n";
}
Whatever you type in, it evaluates in Perl:
> gmtime(2**30)
gmtime(2**30) = Sat Jan 10 13:37:04 2004
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