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How to convert comma-delimited string to list in Python?
... in mStr.split(',')]
It is called list comprehension, and it is based on set builder notation.
ex:
>>> mStr = "1,A,B,3,4"
>>> mList = [int(e) if e.isdigit() else e for e in mStr.split(',')]
>>> mList
>>> [1,'A','B',3,4]
...
LINUX: Link all files from one to another directory [closed]
I want to link ( ln -s ) all files that are in /mnt/usr/lib/ into /usr/lib/
4 Answers
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Saving and Reading Bitmaps/Images from Internal memory in Android
... ImageView img=(ImageView)findViewById(R.id.imgPicker);
img.setImageBitmap(b);
}
catch (FileNotFoundException e)
{
e.printStackTrace();
}
}
share
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What does T&& (double ampersand) mean in C++11?
..., but each additional parameter type would multiply the necessary overload set by 2. That's very quickly unmaintainable.
rvalue references fix this problem by allowing the standard library to define a std::forward function that can properly forward lvalue/rvalue references. For more information a...
How do you specify that a class property is an integer?
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TypeScript is a superset of JavaScript, which doesn't have a concept of an int. It only has the concept of a number, which has a floating point.
Philosophically, the amount of work the compiler would have to do to enforce only whole numbers for ...
C# '@' before a String [duplicate]
I found this in a C# study book
5 Answers
5
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How do I handle ImeOptions' done button click?
I am having an EditText where I am setting the following property so that I can display the done button on the keyboard when user click on the EditText.
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How to join absolute and relative urls?
...cJulien: a simple loop will not work, as any path with a leading / will "reset" and return scheme + netloc + lasturl: urlparse.urljoin('http://www.a.com/b/c/d', '/e') => 'http://www.a.com/e'
– MestreLion
Nov 5 '13 at 17:12
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Get application version name using adb
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
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else {
createEditor();
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“Keep Me Logged In” - the best approach
...agine for a second that you're an attacker. You see a cryptographic cookie set for the remember-me on your session. It's 32 characters wide. Gee. That may be an MD5...
Let's also imagine for a second that they know the algorithm that you used. For example:
md5(salt+username+ip+salt)
Now, all an ...