大约有 44,000 项符合查询结果（耗时：0.0504秒） [XML]
How to swap two variables in JavaScript
...
anyone knows the name of such kind of swap in es6?
– derek
Apr 10 '16 at 5:09
6
...
On delete cascade with doctrine2
...also want to point out that the way you have your cascade={"remove"} right now, if you delete a Child object, this cascade will remove the Parent object. Clearly not what you want.
share
|
improve t...
How do I delete a Git branch locally and remotely?
...ommand line (like above), then your local repository will still contain (a now obsolete) remote-tracking branch origin/X. This can happen if you deleted a remote branch directly through GitHub's web interface, for example.
A typical way to remove these obsolete remote-tracking branches (since Git v...
How can I explode and trim whitespace?
...the whole time... this + implode saved my freaking life..I can go eat food now.
– jenki221
May 29 '15 at 20:30
4
...
How do I check out a specific version of a submodule using 'git submodule'?
...v2.0
Previous HEAD position was 5c1277e... bumped version to 2.0.5
HEAD is now at f0a0036... version 2.0
git-status on the parent repository will now report a dirty tree:
# On branch dev [...]
#
# modified: submodule (new commits)
Add the submodule directory and commit to store the new po...
How to force cp to overwrite without confirmation
...
yes, I did unalias cp -i , now its working.. Thank you for your valuable reply.
– thiyagu114
Dec 13 '11 at 11:43
6
...
How to go to a specific element on page? [duplicate]
...
@Lior: Honestly, I do that now because I've always done it that way; I think the original reason for 'html,body' is to deal with browser differences.
– mu is too short
Oct 10 '13 at 18:30
...
Get URL query string parameters
...ameter of parse_str(). -- parse_str($_SERVER['QUERY_STRING'], $params); -- now $params array will contain all the query string values.
– Amal Murali
Oct 20 '13 at 5:24
13
...
What are good alternatives to SQL (the language)? [closed]
...n or local methods in SQL. I looked up ScalaQuery from your post (which is now called Slick) and rewrote the entire system and every 6 queries become 1, just because you could encapsulate and have local methods! If anyone is suffering from SQL horrors, look up Scala Slick or Quill and prepare for en...
.NET String.Format() to add commas in thousands place for a number
...
I know it's been 5 years now, but thanks! It works for numbers > 4 characters, and < 4 characters.
– AskYous
May 18 '15 at 16:21
...