大约有 47,000 项符合查询结果（耗时：0.0533秒） [XML]
Breaking/exit nested for in vb.net
...s is usually considered to be OK, especially if the alternative is to have more complicated code.
For Each item In itemList
For Each item1 In itemList1
If item1.Text = "bla bla bla" Then
Goto end_of_for
End If
Next
Next
end_of_for:
Dummy outer block
Do
For...
How do I find the MySQL my.cnf location
...and to trace this, it's a little too abstract. The file might be in 5 (or more?) locations, and they would all be valid because they load cascading.
/etc/my.cnf
/etc/mysql/my.cnf
$MYSQL_HOME/my.cnf
[datadir]/my.cnf
~/.my.cnf
Those are the default locations MySQL looks at. If it finds more than...
Adding n hours to a date in Java?
...Time(); // returns new date object, one hour in the future
Check API for more.
share
|
improve this answer
|
follow
|
...
Timeout a command in bash without unnecessary delay
...where: the very same logic as in the original examples/scripts, a
# little more transparent implementation to my taste.
#
# Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
scriptName="${0##*/}"
declare -i DEFAULT_TIMEOUT=9
declare -i DEFAULT_INTERVAL=1
declare -i DEFAULT_DELAY=1
# Timeout...
Concatenating two std::vectors
...
It's too bad there isn't a more succinct expression in the standard library. .concat or += or something
– nmr
Oct 14 '16 at 23:32
...
Add line break to 'git commit -m' from the command line
...
|
show 7 more comments
548
...
Why is Node.js single threaded? [closed]
...he theory was that doing async processing on a single thread could provide more performance and scalability under typical web loads than the typical thread-based implementation.
And you know what? In my opinion that theory's been borne out. A node.js app that isn't doing CPU intensive stuff can run...
The simplest possible JavaScript countdown timer? [closed]
...#time');
startTimer(fiveMinutes, display);
});
However if you want a more accurate timer that is only slightly more complicated:
function startTimer(duration, display) {
var start = Date.now(),
diff,
minutes,
seconds;
function timer() {
// get...
Autoincrement VersionCode with gradle extra properties
...
|
show 12 more comments
84
...
What is the difference between `git merge` and `git merge --no-ff`?
...
To more directly answer the OP's question: they aren't always different, but if they are, it's clear from gitk or git log --graph that the fast-forward merge didn't create a merge commit, while the non-fast-forward one did.
...