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How to check if an intent can be handled from some activity?
...t
}
Have you tried this intent?
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.fromFile(yourFileHere));
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Create JSON object dynamically via JavaScript (Without concate strings)
...answered May 24 '14 at 21:17
the_butterfly_effectthe_butterfly_effect
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Get a list of resources from classpath directory
...lass.class.getClassLoader().getResourceAsStream("directory/"), Charsets.UTF_8);
If you don't know if "directoy/" is in the filesystem or in resources you may add a
if (new File("directory/").isDirectory())
or
if (MyClass.class.getClassLoader().getResource("directory/") != null)
before the c...
Maximum single-sell profit
...ng our recursive helper function, compute the resulting value.
profit, _, _ = Recursion(arr, 0, len(arr) - 1)
return profit
# At this point we've traded our O(n^2)-time, O(1)-space solution for an O(n)-
# time, O(log n) space solution. But can we do better than this?
#
# To find a better a...
In Java, how do I parse XML as a String instead of a file?
...ream stream = new ByteArrayInputStream(string.getBytes(StandardCharsets.UTF_8));
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
builder.parse(stream);
EDITIn response to bendin's comment regarding encoding, see shsteimer's answer to this question.
...
How do you increase the max number of concurrent connections in Apache?
...20160415001028/http://www.genericarticles.com/mediawiki/index.php?title=How_to_optimize_apache_web_server_for_maximum_concurrent_connections_or_increase_max_clients_in_apache
ServerLimit 16
StartServers 2
MaxClients 200
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
First of all, whenev...
Can PHP cURL retrieve response headers AND body in a single request?
...www.php.net/manual/en/function.curl-exec.php#80442
Code example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// ...
$response = curl_exec($ch);
// Then, after your curl_exec call:
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$head...
Using PowerShell credentials without being prompted for a password
...SecureString
$password.ToCharArray() | ForEach-Object {$secstr.AppendChar($_)}
$cred = new-object -typename System.Management.Automation.PSCredential -argumentlist $username, $secstr
$cred will have the credentials from John Doe with the password "ABCDEF".
Alternative means to get the password r...
What does %~dp0 mean, and how does it work?
...parameter.
Example: Let’s say you have a directory on C: called bat_files, and
in that directory is a file called example.bat. In this case, %~dp0
(combining the d and p modifiers) will expand to C:\bat_files.
Check out this Microsoft article for a full explanation.
Also, check...
Is 23,148,855,308,184,500 a magic number, or sheer chance?
... currency." -- what about Zimbabwean dollars?
– quant_dev
Aug 9 '09 at 11:43
6
Who's paying by VI...