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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...low arbitrary number of arguments to functions as described in the section more on defining functions in the Python documentation.
The *args will give you all function parameters as a tuple:
def foo(*args):
for a in args:
print(a)
foo(1)
# 1
foo(1,2,3)
# 1
# 2
# 3
The **kwa...
Why is === faster than == in PHP?
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Manually adding a Userscript to Google Chrome
...at you don't get by installing a GM script directly with Chrome. That is, more of what GM on Firefox can do, is available with Tampermonkey.
But, if you really want to install a GM script directly, it's easy a right pain on Chrome these days...
Chrome After about August, 2014:
You can still dr...
How to strip HTML tags from a string in SQL Server?
...an improved version: lazycoders.blogspot.com/2007/06/… which deals with more html entities.
– Rory
Jan 19 '09 at 14:40
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In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...uncle Bob' (Robert Martin) discussing manual DI vs using framework.
Some more thoughts on Flavius's solution. I don't want this post to be an anti-post but I think it's important to see why dependency injection is, at least for me, better than globals.
Even though it is not a 'true' Singleton im...
What is the difference between Scrum and Agile Development? [closed]
...g
Sprint review meeting
Sprint retrospective
Let me know if any one need more inputs on this.
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Overriding a JavaScript function while referencing the original
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How can I match on an attribute that contains a certain string?
...having a problem selecting nodes by attribute when the attributes contains more than one word. For example:
10 Answers
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How to Set Opacity (Alpha) for View in Android
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I'm amazed by everyone else's MUCH more complicated answers.
XML
You can very simply define the alpha in the color definition of the button (or any other view) in your xml:
android:color="#66FF0000" // Partially transparent red
In the above example, th...
What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...there should be helpful in getting this kind of thing work better(cleaner, more general). There are scripts that simply listen to what gets installed and then creates a script that when launched deletes all those files, or something like that.
– Nisse
Jul 27 '1...