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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?
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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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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...
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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How to normalize an array in NumPy?
...nMaxScaler
In sci-kit learn, there is a API called MinMaxScaler which can customize the the value range as you like.
It also deal with NaN issues for us.
NaNs are treated as missing values: disregarded in fit, and maintained
in transform. ... see reference [1]
Code sample
The code is sim...
If Python is interpreted, what are .pyc files?
...ere are interpreters for C and C++ and there are compilers for JavaScript, PHP, Perl, Python and Ruby.) Besides, the majority of modern language implementations actually combine both an interpreter and a compiler (or even multiple compilers).
A language is just a set of abstract mathematical rules....
How can I recover a removed file in Mercurial (if at all)?
...any of your files have spaces in the name; http://hgbook.red-bean.com/read/customizing-the-output-of-mercurial.html doesn't appear to have any templates where {file_dels} is split by \n at the moment.
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