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How to hide output of subprocess in Python 2.7
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micro neat picks: you could use os.devnull if subprocess.DEVNULL is not available (<3.3), use check_call() instead of call() if you don't check its returned code, open files in binary mode for stdin/stdout/stderr, usage of os.system() should be discouraged, &&g...
Limit file format when using ?
...; element in HTML. I have a feeling it's impossible, but I'd like to know if there is a solution. I'd like to keep solely to HTML and JavaScript; no Flash please.
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RESTful URL design for search
... Indeed this is correct as, per RFC3986, the path and querystring identify the resource. What's more, proper naming would simply be /cars?color=whatever.
– Lloeki
Jun 1 '12 at 12:23
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How to create a shared library with cmake?
...ritten a library that I used to compile using a self-written Makefile, but now I want to switch to cmake. The tree looks like this (I removed all the irrelevant files):
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.net localhost website consistently making get arterySignalR/poll?transport=longPolling&connectionTo
...ntially allows Visual Studio to interact with every browser.
For instance if you have IE, Opera, Chrome and Firefox all running your code and you're trying to ensure cross browser correctness; instead of going to each browser and hitting f5 to refresh you can just click the browser link refresh but...
Creating a config file in PHP
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Is this also safe to use? If a user would guess the path to the ini file, and goes there in their browser, would they see what's in the file?
– NickGames
Apr 4 '16 at 10:01
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Difference between two dates in Python
I have two different dates and I want to know the difference in days between them. The format of the date is YYYY-MM-DD.
5 ...
How can I dynamically create a selector at runtime with Objective-C?
... And what does that selector supposedly do? Shouldn't we specify a block or something?
– user4951
Nov 4 '12 at 11:57
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How to use range-based for() loop with std::map?
...<< key << " has value " << value << std::endl;
}
if you don't plan on modifying the values.
In C++11 and C++14, you can use enhanced for loops to extract out each pair on its own, then manually extract the keys and values:
for (const auto& kv : myMap) {
std::cout ...
Authenticating in PHP using LDAP through Active Directory
...ssentially two lines of code...
$ldap = ldap_connect("ldap.example.com");
if ($bind = ldap_bind($ldap, $_POST['username'], $_POST['password'])) {
// log them in!
} else {
// error message
}
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