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Why does this code using random strings print “hello world”?
... the javadoc says that the seed is 48 bits. docs.oracle.com/javase/7/docs/api/java/util/Random.html. And besides, the actual seeds are 32 bit values.
– Stephen C
Mar 3 '13 at 4:58
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How to manage a redirect request after a jQuery Ajax call
... on the provided URL. That is what I would expect using the XMLHttpRequest API.
– Philippe Rathé
Sep 12 '13 at 21:27
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Gridview with two columns and auto resized images
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With API 26.1 this got depricated. See link
– Dominikus K.
Nov 10 '17 at 15:37
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React.js - input losing focus when rerendering
...ing the changes.
Details here: https://reacttraining.com/react-router/web/api/Route/component
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How can you get the SSH return code using Paramiko?
... wrapper class around the more lower-level functionality in Paramiko. The API documentation lists a recv_exit_status() method on the Channel class.
A very simple demonstration script:
import paramiko
import getpass
pw = getpass.getpass()
client = paramiko.SSHClient()
client.set_missing_host_key_p...
is it possible to evenly distribute buttons across the width of an android linearlayout
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Ryan, yes, that is if you are using API 14+ (as we should).
– Eduardo Naveda
Jul 23 '15 at 0:31
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What's the best way to iterate an Android Cursor?
...t()) {
...
}
} finally {
cursor.close();
}
If you target API 19+, you can use try-with-resources.
try (Cursor cursor = db.rawQuery(...)) {
while (cursor.moveToNext()) {
...
}
}
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Using HTML in Express instead of Jade
... res.sendfile(__dirname + '/index.html');
});)
From the official express api reference:
res.sendfile(path, [options], [fn]])
Transfer the file at the given path.
Automatically defaults the Content-Type response header field based on
the filename's extension. The callback fn(err) is...
How to convert a Collection to List?
... didn't worked for my use-case in android. requires minimum api 24
– ansh sachdeva
Feb 6 at 9:12
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How do I test which class an object is in Objective-C?
...ingFromClass([yourObject class]);
or c-function from objective-c runtime api:
#import <objc/runtime.h>
/* ... */
const char* className = class_getName([yourObject class]);
NSLog(@"yourObject is a: %s", className);
EDIT: In Swift
if touch.view is UIPickerView {
// touch.view is of t...