大约有 41,000 项符合查询结果（耗时：0.0553秒） [XML]
ls command: how can I get a recursive full-path listing, one line per file?
...
390
If you really want to use ls, then format its output using awk:
ls -R /path | awk '
/:$/&&a...
Unicode character in PHP string
...xxx syntax the first thing that comes into my mind is:
$unicodeChar = '\u1000';
echo json_decode('"'.$unicodeChar.'"');
Another option would be to use mb_convert_encoding()
echo mb_convert_encoding('က', 'UTF-8', 'HTML-ENTITIES');
or make use of the direct mapping between UTF-16BE (b...
The remote end hung up unexpectedly while git cloning
...raising the postBuffer size by:
git config --global http.postBuffer 524288000
(some comments below report having to double the value):
git config --global http.postBuffer 1048576000
More information:
From the git config man page, http.postBuffer is about:
Maximum size in bytes of the buff...
Compare given date with today
...
290
strtotime($var);
Turns it into a time value
time() - strtotime($var);
Gives you the seconds...
How to create a WPF UserControl with NAMED content
...|
edited May 28 '11 at 18:04
H.B.
133k2525 gold badges274274 silver badges350350 bronze badges
answered ...
subtract two times in python
...
|
edited Mar 10 '11 at 16:12
bstpierre
25.8k1414 gold badges6060 silver badges9999 bronze badges
...
Why are the Level.FINE logging messages not showing?
...Paolo Fulgoni
3,87122 gold badges3232 silver badges5050 bronze badges
answered Jun 11 '11 at 11:53
Vineet ReynoldsVineet Reynolds
...
Using the “start” command with parameters passed to the started program
I have a Virtual Machine in Virtual PC 2007.
12 Answers
12
...
Getting HTTP code in PHP using curl
...of time:
if(!$url || !is_string($url) || ! preg_match('/^http(s)?:\/\/[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(\/.*)?$/i', $url)){
return false;
}
Make sure you only fetch the headers, not the body content:
@curl_setopt($ch, CURLOPT_HEADER , true); // we want headers
@curl_setopt($ch, CURLOPT_NO...
Accessing members of items in a JSONArray with Java
...Object(int), and JSONArray.length() to create your for-loop:
for (int i = 0; i < recs.length(); ++i) {
JSONObject rec = recs.getJSONObject(i);
int id = rec.getInt("id");
String loc = rec.getString("loc");
// ...
}
...