大约有 40,000 项符合查询结果（耗时：0.0597秒） [XML]
How to send a GET request from PHP?
...
@musicfreak: query string is sometimes ignored by some servers for security settings. also, cross-server query may result in this error: failed to open stream: HTTP request failed!
– Raptor
Oct 7 '11 at 1:59
...
Error : BinderProxy@45d459c0 is not valid; is your activity running?
...
I faced the same problem and used the code proposed by DiscDev above with minor changes as follows:
if (!MainActivity.this.isFinishing()){
alertDialog.show();
}
share
|
...
history.replaceState() example?
...to alter the title element and use pushState instead:
document.getElementsByTagName('title')[0].innerHTML = 'bar';
window.history.pushState( {} , 'bar', '/bar' );
share
|
improve this answer
...
How do I capture SIGINT in Python?
...output.log. When you press Ctrl-C you want your program to exit gracefully by having it log that all data files have been flushed and marked clean to confirm they are left in a known good state. But Ctrl-C sends SIGINT to all processes in a pipeline, so the shell may close STDOUT (now "output.log") ...
Gradient borders
...
It's a hack, but you can achieve this effect in some cases by using the background-image to specify the gradient and then masking the actual background with a box-shadow. For example:
p {
display: inline-block;
width: 50px;
height: 50px;
/* The background is used to specify ...
How to write a bash script that takes optional input arguments?
...
For optional multiple arguments, by analogy with the ls command which can take one or more files or by default lists everything in the current directory:
if [ $# -ge 1 ]
then
files="$@"
else
files=*
fi
for f in $files
do
echo "found $f"
done
D...
Status bar won't disappear
...nd update every single one of our apps. Sorry, venting frustration. Caused by Apple.
– Henrik Erlandsson
Sep 26 '13 at 13:41
1
...
vertical align middle in
...ut you can make IE9 and other older browser versions of Chrome and Firefox by using -ms, -moz and -webkit prefixes respectively.
For more information on transform, you can refer here.
share
|
impro...
Using LINQ to concatenate strings
... want to use Aggregate use variant using StringBuilder proposed in comment by CodeMonkeyKing which would be about the same code as regular String.Join including good performance for large number of objects:
var res = words.Aggregate(
new StringBuilder(),
(current, next) => current.Ap...
How can you automatically remove trailing whitespace in vim
...s/\s\+$//e
call cursor(l, c)
endfun
autocmd FileType c,cpp,java,php,ruby,python autocmd BufWritePre <buffer> :call <SID>StripTrailingWhitespaces()
If you want to apply this on save to any file, leave out the second autocmd and use a wildcard *:
autocmd BufWritePre * :call <SID...