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How can I use MS Visual Studio for Android Development?
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the idea is great, but current wingdb beta (2.2 bld 1010) is very buggy and often crashes in agony, trying to stay alive with some strange ways. I'm using combination of vs-androis and wingdb, but now it's really hard to debug so...
Generating a random & unique 8 character string using MySQL
... eccbc87e4b5ce2fe28308fd9f2a7baf3 => eccbc87e
etc.
caveat: I have no idea how many you could allocate before a collision (but it would be a known and constant value).
edit: This is now an old answer, but I saw it again with time on my hands, so, from observation...
Chance of all numbers = 2....
Finding all possible permutations of a given string in python
...ed to show yet another solution. This one I find to be more intuitive
The idea is that for a given string: we can recurse by the algorithm (pseudo-code):
permutations = char + permutations(string - char) for char in string
I hope it helps someone!
def permutations(string):
"""
Create...
Why do we need private subnet in VPC?
... way. Can you buck the system and use all public IPs? Yes. Is it a good idea? No.
– Michael - sqlbot
Apr 19 '17 at 2:09
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What is the difference between 'git pull' and 'git fetch'?
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So, based on this, why ISN'T it a good idea to git-fetch with a cron job? Always keeping a copy of the remote you're working with on your local machine seems like a good idea. In fact, I feel like writing a script that checks to see if I've updated my remote in th...
What's the recommended way to extend AngularJS controllers?
...mple of what I mean: jsfiddle.net/ERGU3 It's very basic but you'll get the idea.
– Bart
May 14 '13 at 12:36
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Why should I not include cpp files and instead use a header?
...se individually, and somehow link them together afterwards!" An excellent idea, in theory. But what if your program needs to know what's going on in a different file? It's impossible to completely separate your codebase unless you want to run a bunch of tiny tiny .exe files instead.
"But surely ...
What makes Scala's operator overloading “good”, but C++'s “bad”?
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Operator overloading was never universally thought to be a bad idea in C++ - just the abuse of operator overloading was thought to be a bad idea. One doesn't really need operator overloading in a language since they can be simulated with more verbose function calls anyway. Avoiding oper...
Why doesn't ruby support method overloading?
...ark corner case of Java's rather complex overloading rules). I've had some ideas myself about adding argument-based dispatch to Ruby, but I never could figure out how to do it in a backwards-compatible manner.
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Android Studio quick documentation always “fetching documentation”
...of about 0.5s, then the documentation for some Android class popped up. No idea, where it got it from. Now I'm installing the Doc package back, hoping it will fix the fetch times, thank you for idea.
– Ped7g
Apr 12 '17 at 12:19
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