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CoffeeScript on Windows?
...DATE: See my other answer to this question, How can I compile CoffeeScript from .NET? for a far more accurate and up-to-date list of the current options.
CoffeeScript-Compiler-for-Windows works well.
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Parse a .py file, read the AST, modify it, then write back the modified source code
...ler machinery that can preserve comments in source when it's round tripped from source -> AST -> source.
The rope project may meet your needs if you want to do more refactoring like transforms.
The ast module is your other option, and there's an older example of how to "unparse" syntax trees...
What is a serialVersionUID and why should I use it?
...d it preserves the abiity of the serialVersionUID mechanism to protect you from incompatible changes.
– Tom Anderson
Apr 24 '11 at 10:43
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Send response to all clients except sender
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From the @LearnRPG answer but with 1.0:
// send to current request socket client
socket.emit('message', "this is a test");
// sending to all clients, include sender
io.sockets.emit('message', "this is a test"); //still ...
sed or awk: delete n lines following a pattern
... A clever (albeit GNU-Sed-specific) solution, but few people will benefit from it, unless you add an explanation. pattern_number.txt is a 2-column file containing the pattern to match in the 1st column, and in the 2nd the number of lines to skip. The first sed command transforms the file into a se...
UICollectionView reloadData not functioning properly in iOS 7
...l UIKit related messages. I seem to run into this when popping to the view from another view controller. I refresh the data on viewWillAppear. I could see the data and collection view reload call, but the UI was not updated. Forced the main thread (UI thread), and it magically starts working. Th...
How do I start a process from C#?
How do I start a process, such as launching a URL when the user clicks a button?
12 Answers
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How can I extend typed Arrays in Swift?
...a while trying different things the solution seems to remove the <T> from the signature like:
extension Array {
func find(fn: (T) -> Bool) -> [T] {
var to = [T]()
for x in self {
let t = x as T;
if fn(t) {
to += t
}...
NOT using repository pattern, use the ORM as is (EF)
... exception
Do you code for the 1% chance your database is going to change from one technology to another? If you're thinking about your business's future state and say yes that's a possibility then a) they must have a lot of money to afford to do a migration to another DB technology or b) you're ch...
Is inline assembly language slower than native C++ code?
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Yes, most times.
First of all you start from wrong assumption that a low-level language (assembly in this case) will always produce faster code than high-level language (C++ and C in this case). It's not true. Is C code always faster than Java code? No because ther...