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Parsing a comma-delimited std::string [duplicate]
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Input one number at a time, and check whether the following character is ,. If so, discard it.
#include <vector>
#include <string>
#include <sstream>
#include <iostream>
int main()
{
std::string str =...
How to use the 'main' parameter in package.json?
I have done quite some search already. However, still having doubts about the 'main' parameter in the package.json of a Node project.
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How can I capitalize the first letter of each word in a string?
... words using str.join(). If the optional second argument sep is absent or None, runs of whitespace characters are replaced by a single space and leading and trailing whitespace are removed, otherwise sep is used to split and join the words.
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Mockito. Verify method arguments
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You could use the build in ReflectionEquals class for that purposes.
– takacsot
Apr 16 '14 at 6:23
2
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changing source on html5 video tag
...swers because they were too short or relied on other frameworks.
Here is "one" vanilla JS way of doing this, working in Chrome, please test in other browsers:
http://jsfiddle.net/mattdlockyer/5eCEu/2/
HTML:
<video id="video" width="320" height="240"></video>
JS:
var video = docume...
What is difference between Collection.stream().forEach() and Collection.forEach()?
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For simple cases such as the one illustrated, they are mostly the same. However, there are a number of subtle differences that might be significant.
One issue is with ordering. With Stream.forEach, the order is undefined. It's unlikely to occur with seq...
Lambda function in list comprehensions
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The first one creates a single lambda function and calls it ten times.
The second one doesn't call the function. It creates 10 different lambda functions. It puts all of those in a list. To make it equivalent to the first you need:
[(l...
Grab a segment of an array in Java without creating a new array on heap
...to have to create a new byte array in the heap memory just to do that.
(Honestly, I feel my answer is worthy of deletion. The answer by @unique72 is correct. Imma let this edit sit for a bit and then I shall delete this answer.)
I don't know of a way to do this directly with arrays without add...
Can't delete virtual device from Eclipse, android
...tory.
In .android there should be a avd folder
In the avd folder should be one or multiple .ini file and a corresponding *.avd virtual device folder.
Delete both the .ini file and the .avd folder you want to get rid of.
Return to the Android sdk and AVD manager.
I hope this helps...
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Declaring an enum within a class
...al (or at least outside Car).
It makes no difference. If there is a global one then the local one is still used anyway as it is closer to the current scope. Note that if you define those function outside of the class definition then you'll need to explicitly specify Car::Color in the function's inte...