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Variable length (Dynamic) Arrays in Java
...ough the backing array would permit such an addition. So you need to use a custom extendable Array implementation like suggested by @randy-lance
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How to Test Facebook Connect Locally
...This can be done for free using http://progrium.com/localtunnel/ or with a custom url (easier since you don't have to change url everytime in facebook) https://showoff.io
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Array.push() if does not exist?
...
You could extend the Array prototype with a custom method:
// check if an element exists in array using a comparer function
// comparer : function(currentElement)
Array.prototype.inArray = function(comparer) {
for(var i=0; i < this.length; i++) {
if(c...
How to disable CSS in Browser for testing purposes
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Install Adblock Plus, then add *.css rule in Filters options (custom filters tab). The method affect only on external stylesheets. It doesn't turn off inline styles.
Disable all external CSS
This method does exactly what you asked.
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Running a Python script from PHP
...e command produces no output.
<?php
$command = escapeshellcmd('/usr/custom/test.py');
$output = shell_exec($command);
echo $output;
?>
In Python file test.py, verify this text in first line: (see shebang explain):
#!/usr/bin/env python
Also Python file must have correct privileges (e...
Circular list iterator in Python
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You need a custom iterator -- I'll adapt the iterator from this answer.
from itertools import cycle
class ConnectionPool():
def __init__(self, ...):
# whatever is appropriate here to initilize
# your data
s...
deny direct access to a folder and file by htaccess
..."/errors/404.html"
It will redirect to the /errors/404.html and show the custom page not found screen.
Android: set view style programmatically
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Technically you can apply styles programmatically, with custom views anyway:
private MyRelativeLayout extends RelativeLayout {
public MyRelativeLayout(Context context) {
super(context, null, R.style.LightStyle);
}
}
The one argument constructor is the one used when you...
API to automatically upload apk to Google Play? [closed]
...utomatically upload an APK to Google Play? I want to automatically publish customized apps to my account without any manual steps or graphical interface.
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Is there a method that calculates a factorial in Java?
...ximated floating-point answer.
In both cases, you'd be better with simple custom solutions.
In case (1), say, if x = 90! / 85!, then you'll calculate the result just as x = 86 * 87 * 88 * 89 * 90, without a need to hold 90! in memory :)
In case (2), google for "Stirling's approximation".
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