大约有 25,300 项符合查询结果（耗时：0.0455秒） [XML]
EOL conversion in notepad ++
For some reason, when I open files from a unix server on my windows machine, they occasionally have Macintosh EOL conversion, and when I edit/save them again they don't work properly on the unix server. I only use notepad ++ to edit files from this unix server, so is there a way to create a macro t...
When you exit a C application, is the malloc-ed memory automatically freed?
...system. The majority of modern (and all major) operating systems will free memory not freed by the program when it ends.
Relying on this is bad practice and it is better to free it explicitly. The issue isn't just that your code looks bad. You may decide you want to integrate your small program int...
Devise form within a different controller
... non-Devise controller.
To get around this, you need to add the following methods to the helper class of the controller you wish to display the form under. Alternatively, you can just add them to your application helper to make them available anywhere.
def resource_name
:user
end
def re...
Cannot truncate table because it is being referenced by a FOREIGN KEY constraint?
...
A "DELETE FROM" does not reset auto-incrementing columns. A truncate does. They are not functionally equivalent.
– robross0606
Aug 25 '15 at 13:55
...
Update parent scope variable in AngularJS
...ut is there a way to update the parent scope variable? So far I have not come across any obvious solutions.
5 Answers
...
Converting datetime.date to UTC timestamp in Python
I am dealing with dates in Python and I need to convert them to UTC timestamps to be used
inside Javascript. The following code does not work:
...
Why would I use a templating engine? jsp include and jstl vs tiles, freemarker, velocity, sitemesh
...
A few arguments for Velocity (I haven't used Freemarker):
Potential to re-use templates outside of a web context, such as in sending emails
Velocity's template language syntax is far simpler than JSP EL or tag libraries
Strict separa...
Draw a perfect circle from user's touch
...er with my iPad on this App (Kids drawings: circle, lines, etc, whatever came to his mind).
Then he started to draw circles and then he asked me to make it "good circle" (from my understanding: make the drawn circle perfectly round, as we know
no matter how stable we try to draw something with our ...
How to fully clean bin and obj folders within Visual Studio?
If you right click on a folder, you will see a "Clean" menu item. I assumed this would clean (remove) the obj and bin directory.
However, as far as I can see, it does nothing.
Is there another way?
(please don't tell me to go to Windows Explorer or the cmd.exe)
I'd like to remove the obj and bin fo...
Github: Import upstream branch into fork
...branch, you must specify a branch on the command line. Adding the branch name at the end of the command causes a merge between the branch in the upstream with the current local branch instead of allowing the creation of a new local branch. Any ideas?
– mMontu
S...