大约有 36,010 项符合查询结果（耗时：0.0286秒） [XML]
In Git, how can I write the current commit hash to a file in the same commit
I'm trying to do a fancy stuff here with Git hooks, but I don't really know how to do it (or if it's possible).
7 Answers
...
How do you show animated GIFs on a Windows Form (c#)
...eally show a percentage complete figure on a progress bar meaningfully. (I don't particularly like the Marquee property of the progress bar)
...
How do I remove the first characters of a specific column in a table?
...this is the case (and you want to UPDATE the table rather than just return doctored results), you can do this:
UPDATE MyTable
SET MyColumn = RIGHT(MyColumn, LEN(MyColumn) - 4)
He's on the right track, but his solution will keep the 4 characters at the start of the string, rather than discarding s...
How do I clear my local working directory in Git? [duplicate]
...ust delete all files in the working copy (but not the .git/ folder!), then do git reset --hard which leaves it with only committed files.
A better way is to use git clean (warning: using the -x flag as below will cause Git to delete ignored files):
git clean -d -x -f
will remove untracked files...
Why do we need Abstract factory design pattern?
...n inheritance. I may be mistaken, though, as I'm currently travelling, and don't have my GoF book with me. What do you mean by "none of them produce a family of related product interfaces"?
– Mark Seemann
Jul 16 '16 at 15:01
...
How to force an entire layout View refresh?
...view to redraw / refresh, in say the Activity.onResume() method. How can I do this ?
17 Answers
...
How do you beta test an iphone app?
...yone that gives me a device, I can run it on theirs, but is there a way to do a limited release via the app store for beta testing?
...
How can I declare and use Boolean variables in a shell script?
...
Revised Answer (Feb 12, 2014)
the_world_is_flat=true
# ...do something interesting...
if [ "$the_world_is_flat" = true ] ; then
echo 'Be careful not to fall off!'
fi
Original Answer
Caveats: https://stackoverflow.com/a/21210966/89391
the_world_is_flat=true
# ...do somethin...
How do I ignore a directory with SVN?
I just started using SVN, and I have a cache directory that I don't need under source control. How can I ignore the whole directory/folder with SVN?
...
Cast List to List
...
What is the difference between doing the covariance tolist and doing new List<IFruit>(); then a foreach over the original list and adding each item to the IFruit list? In the foreach way... the object reference would be the same, correct? So... if t...