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Can anyone explain IEnumerable and IEnumerator to me? [closed]
...tor yourself, since Array already does this. E.g. foreach(Car c in carLot.getCars()) { ... }
– Nick Rolando
Jun 27 '19 at 19:57
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Sorting arraylist in alphabetical order (case insensitive)
...Somehow, the A10 goes after A1. Basically, it sorted like A1, A10, A2, A3, etc. Why did it happen and how can I sort list correctly?
– Dante
Oct 5 '14 at 16:39
2
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Random / noise functions for GLSL
...der; I can dig up a code sample later if you'd like.
Also, check out this file for GLSL implementations of Perlin and Simplex noise, by Stefan Gustavson.
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How to assign name for a screen? [closed]
... putty with putty connection manager and name my screens - "tab1", "tab2", etc. - as for me the overall picture of the 8-10 tabs is more important than each individual tab name. I use the 8th tab for connecting to db, the 7th for viewing logs, etc. So when I want to reattach my screens I have writte...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
...re lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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What are the best PHP input sanitizing functions?
...te against the list. Have checkboxes? Validate against the list. Have a file upload? Make sure the file is of an expected type, and treat the filename like unfiltered user data.
Every modern browser comes with a complete set of developer tools built right in, which makes it trivial for anyone to...
How do I break out of a loop in Scala?
...it is part of the algorithm, it is not the case of writing to non-existing file (for example). So in short suggested "cure" is worse than the "illness" itself. And when I consider throwing a real exception in breakable section... and all those hoops just to avoid evil break, hmm ;-) You have to admi...
PHP: Storing 'objects' inside the $_SESSION
...ition, that I agree, But do I have to add the class definition also in the file where I have to unserialize the serialized object???
– Rajesh Paul
Sep 20 '13 at 19:08
add a co...
Can git operate in “silent mode”?
...l function like this for use in cron jobs:
quiet_git() {
stdout=$(tempfile)
stderr=$(tempfile)
if ! git "$@" </dev/null >$stdout 2>$stderr; then
cat $stderr >&2
rm -f $stdout $stderr
exit 1
fi
rm -f $stdout $stderr
}
This will suppress...
Passing a 2D array to a C++ function
... TwoD>
void myFunction(TwoD& myArray){
myArray[x][y] = 5;
etc...
}
// call with
double anArray[10][10];
myFunction(anArray);
It works with any 2D "array-like" datastructure, such as std::vector<std::vector<T>>, or a user defined type to maximize code reuse.
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