大约有 41,000 项符合查询结果（耗时：0.0886秒） [XML]
Entity Framework Refresh context?
How could I refresh my context? I have entities based on views from my Database and when I made an update over one table Entity that has navigation properties to views, the entity is update but the view don't refresh accord the new updates...just want to get again from the Db the data.
Thanks!
...
Is Ruby pass by reference or by value?
@user object adds errors to the lang_errors variable in the update_lanugages method.
when I perform a save on the @user object I lose the errors that were initially stored in the lang_errors variable.
...
How to shorten my conditional statements
I have a very long conditional statement like the following:
15 Answers
15
...
How to configure logging to syslog in Python?
I can't get my head around Python's logging module. My needs are very simple: I just want to log everything to syslog. After reading documentation I came up with this simple test script:
...
How can I check in a Bash script if my local Git repository has changes?
There are some scripts that do not work correctly if they check for changes.
13 Answers
...
Perforce for Git users? [closed]
There is a lot of "Git for Perforce users" documentation out there, but seemingly very little of the opposite.
3 Answers
...
convert streamed buffers to utf8-string
I want to make a HTTP-request using node.js to load some text from a webserver. Since the response can contain much text (some Megabytes) I want to process each text chunk separately. I can achieve this using the following code:
...
How to check whether mod_rewrite is enable on server?
Currently I am using the hosting with lightspeed server. Hosting says mod_rewrite is enabled but I can't get my script working there. Whenever I try to access the URL, it returns 404 - not found page.
...
Remove array element based on object property
I have an array of objects like so:
14 Answers
14
...
How to run Visual Studio post-build events for debug build only
How can I limit my post-build events to running only for one type of build?
10 Answers
...