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Validating URL in Java
...ther a connection can be established:
try {
URL url = new URL("http://www.yoursite.com/");
URLConnection conn = url.openConnection();
conn.connect();
} catch (MalformedURLException e) {
// the URL is not in a valid form
} catch (IOException e) {
// the connection couldn't be est...
how to get the cookies from a php curl into a variable
...
$ch = curl_init('http://www.google.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// get headers too with this line
curl_setopt($ch, CURLOPT_HEADER, 1);
$result = curl_exec($ch);
// get cookie
// multi-cookie variant contributed by @Combuster ...
Validating email addresses using jQuery and regex
...com..
Allowed for:
abc.efg@gmail.com
abc@gmail.com.my
Source: http://www.mkyong.com/regular-expressions/10-java-regular-expression-examples-you-should-know/
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Why does cURL return error “(23) Failed writing body”?
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So it was a problem of encoding. Iconv solves the problem
curl 'http://www.multitran.ru/c/m.exe?CL=1&s=hello&l1=1' | iconv -f windows-1251 | tr -dc '[:print:]' | ...
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Align image in center and middle within div
...le="position:absolute; width:100%; height:100%">
<img src="http://www.garcard.com/images/garcard_symbol.png">
</div>
JSFiddle
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Find rows that have the same value on a column in MySQL
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@jpaugh, might not want to use count(1) stackoverflow.com/questions/2710621/…
– Storm
Jun 6 '17 at 7:39
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Untrack files from git temporarily
...it is very explicit on the use of git in practical situations.
[1] http://www.git-scm.com/book
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Is Response.End() considered harmful?
...pp's pages should inherit from.) web.archive.org/web/20101224113858/http://www.c6software.com/…
– user423430
Oct 19 '12 at 18:35
4
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Count lines of code in all java classes in Android Studio
... android app source line of code.
We can use locmatrics for this.
http://www.locmetrics.com/
This will return loc for all the entered extensions.
Please set a valid output directory while checking this. Otherwise garbage files will be generated inside source directory
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How to Get the Title of a HTML Page Displayed in UIWebView?
...htmlCode = [NSString stringWithContentsOfURL:[NSURL URLWithString:@"http://www.appcoda.com"] encoding:NSASCIIStringEncoding error:nil];
NSString * start = @"<title>";
NSRange range1 = [htmlCode rangeOfString:start];
NSString * end = @"</title>";
NSRange range2 = [htmlCode rangeOfString:...