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How to change a module variable from another module?
...rectly with import bar in __init__.py and conduct your experiment there by setting bar.a = 1. This way, you will actually be modifying bar.__dict__['a'] which is the 'real' value of a in this context.
It's a little convoluted with three layers but bar.a = 1 changes the value of a in the module call...
How do I commit case-sensitive only filename changes in Git?
...
Git has a configuration setting that tells it whether to be case sensitive or insensitive: core.ignorecase. To tell Git to be case-senstive, simply set this setting to false:
git config core.ignorecase false
Documentation
From the git config docume...
Using Transactions or SaveChanges(false) and AcceptAllChanges()?
... context.Database.ExecuteSqlCommand(
@"UPDATE Blogs SET Rating = 5" +
" WHERE Name LIKE '%Entity Framework%'"
);
var query = context.Posts.Where(p => p.Blog.Rating >= 5);
foreach (var post in query)
...
Gdb print to file instead of stdout
...
You need to enable logging.
(gdb) set logging on
You can tell it which file to use.
(gdb) set logging file my_god_object.log
And you can examine current logging configuration.
(gdb) show logging
...
Detect Chrome extension first run / update
...ension can perform some specific actions? (e.g. open a help page or update settings)
4 Answers
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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
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# Specify the hostname of the system as set during the install. It can be used
# to force the installation to use an alternative hostname rather than using the
# first hostname found on the system. (e.g., for systems with multiple hostnames
# and network interfa...
How to use unicode characters in Windows command line?
...I already said: To input/output Unicode in a console, one does not need to set the codepage.
The details
To read/write Unicode to a console, an application (or its C runtime library) should be smart enough to use not File-I/O API, but Console-I/O API. (For an example, see how Python does it.)
L...
Quickly find whether a value is present in a C array?
...inimum) and check if a value matches the arrays contents. A bool will be set to true is this is the case.
15 Answers
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Is it possible to have a Subversion repository as a Git submodule?
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No. Your best bet would be to set up a mirror of the svn repository in a dedicated git repository.
git svn clone -s http://subversion.example.com/ mysvnclone
cd mysvnclone
git remote add origin git@example.com:project.git
git push origin master
Then y...
Insert a row to pandas dataframe
... 0 2 3 4
1 5 6 7
2 7 8 9
See in Pandas documentation Indexing: Setting with enlargement.
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