大约有 47,000 项符合查询结果（耗时：0.0609秒） [XML]
Putting license in each code file? [closed]
...not allowed to use it at all. So as the publisher, you don't have to go to extra lengths to make people read the license.
– Michael Borgwardt
May 10 '09 at 21:59
...
How to check that an object is empty in PHP?
...($obj), TRUE)` can be slow because
// you're converting to and from a JSON string.
// I don't know another simple way to do a deep conversion from object to array
$array = json_decode(json_encode($obj), TRUE);
if ( !array_filter($array) )
{
// empty or all properties falsey
}
Old Answer (sim...
How to check if an app is installed from a web-page on an iPhone?
...
To further the accepted answer, you sometimes need to add extra code to handle people returning the browser after launching the app- that setTimeout function will run whenever they do. So, I do something like this:
var now = new Date().valueOf();
setTimeout(function () {
if (ne...
How do I hide javascript code in a webpage?
... makes it one step removed from View Source - that's all, but it's a valid extra step.
– jfriend00
Jul 29 '11 at 7:09
...
How do I break out of a loop in Perl?
...found it. You use last instead of break
for my $entry (@array){
if ($string eq "text"){
last;
}
}
share
|
improve this answer
|
follow
|
...
Difference between left join and right join in SQL Server [duplicate]
...
@SilapAliyev That's actually a very good question. Can anyone answer? :D
– Ian Chu Te
Jan 8 '16 at 2:46
21
...
Configuring diff tool with .gitconfig
...x because as much as I can understand from your post that it requires some extra work/settings/configuration to setup a diff tool which is not supported out-of-the box by git.
– RBT
Mar 23 '17 at 2:30
...
Making Python loggers output all messages to stdout in addition to log file
... @PrakharMohanSrivastava I'd guess you can just add it to the string passed into logging.Formatter.
– A.Wan
Jan 12 '16 at 21:39
1
...
Which Boost features overlap with C++11?
...ow)
Move ← Rvalue references
Replaceable by C++17 language features:
String_ref → std::string_view
Filesystem → <filesystem> (Filesystem TS)
Optional → std::optional (Library Fundamentals TS v1)
Any → std::any (Library Fundamentals TS v1)
Math/Special Functions → <cmath> ...
How do I delete unpushed git commits?
...reset --soft then switching branches and committing again would have saved extra work. Then again I was using SourceTree to do most of my basic stuff, only command line-ing it with this after my error.
– jusopi
Oct 30 '15 at 15:15
...