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Best way to extract a subvector from a vector?
Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
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Elegant setup of Python logging in Django
...o find a way of setting up Python logging with Django that I'm happy with. My requirements are fairly simple:
4 Answers
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In JavaScript, is returning out of a switch statement considered a better practice than using break?
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So, given the example in my question, the answer is yes. But, if you have a function where you need to keep going, obviously a break would be what you would use.
– Code Maverick
May 24 '11 at 17:15
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Listing all permutations of a string/integer
A common task in programming interviews (not from my experience of interviews though) is to take a string or an integer and list every possible permutation.
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Single huge .css file vs. multiple smaller specific .css files? [closed]
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Changing my accepted answer here, since this is really the way to go these days. When I originally asked I don't feel like Sass or LESS had really taken off yet.
– Nate
Jul 5 '18 at 14:03
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How to stop a PowerShell script on the first error?
I want my PowerShell script to stop when any of the commands I run fail (like set -e in bash). I'm using both Powershell commands ( New-Object System.Net.WebClient ) and programs ( .\setup.exe ).
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How to launch an Activity from another Application in Android
I want to launch an installed package from my Android application. I assume that it is possible using intents, but I didn't find a way of doing it. Is there a link, where to find the information?
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PHP Session Security
...oggle compatibility mode. See the fun I had tracking down this problem in my own code: serverfault.com/questions/200018/http-302-problem-on-ie7. I'm taking the user agent check out, because it's such a trivial thing to spoof, as others have said.
– bestattendance
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hadoop No FileSystem for scheme: file
...m.class.getName()
);
Update: the correct fix
It has been brought to my attention by krookedking that there is a configuration-based way to make the maven-assembly use a merged version of all the FileSystem services declarations, check out his answer below.
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What is the difference between compile and link function in angularjs
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I beat my head against the wall on this for a couple of days, and I feel that a bit more explanation is in order.
Basically, the docs mention that the separation is largely a performance enhancement. I would reiterate that the comp...