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How to find out if an item is present in a std::vector?

All I want to do is to check whether an element exists in the vector or not, so I can deal with each case. 18 Answers ...
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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]

.... You can also see it in action in this design editor, which it was originally created for. Edit: The project is now available on github (open-sourced under MIT License) To get started, check out: Demos (simple & complex, with code to show how they're done) Fabric.js presentation at FalsyVa...
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What is for Python what 'explode' is for PHP?

...miter present (except possibly the last part). When the delimiter is None, all whitespace is matched. This is the default. >>> "Rajasekar SP".split() ['Rajasekar', 'SP'] >>> "Rajasekar SP".split('a',2) ['R','j','sekar SP'] ...
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Calculating Pearson correlation and significance in Python

...trictly speaking, Pearson's correlation requires that each dataset be normally distributed. Like other correlation coefficients, this one varies between -1 and +1 with 0 implying no correlation. Correlations of -1 or +1 imply an exact linear relationship. Positive correlations imply that as x in...
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AngularJs event to call after content is loaded

I have a function which I want to call after page content is loaded. I read about $viewContentLoaded and it doesn't work for me. I am looking for something like ...
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Converting String to Int with Swift

The application basically calculates acceleration by inputting Initial and final velocity and time and then use a formula to calculate acceleration. However, since the values in the text boxes are string, I am unable to convert them to integers. ...
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scheduleAtFixedRate vs scheduleWithFixedDelay

... Try adding a Thread.sleep(1000); call within your run() method... Basically it's the difference between scheduling something based on when the previous execution ends and when it (logically) starts. For example, suppose I schedule an alarm to go off with a f...
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custom listview adapter getView method being called multiple times, and in no coherent order

... there is absolutely no guarantee on the order in which getView() will be called nor how many times. In your particular case you are doing the worst thing possible with a ListView by giving it a height=wrap_content. This forces ListView to measure a few children out of the adapter at layout time, to...
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Sort an Array by keys based on another Array?

...to be sorted') ps - I'm answering this 'stale' question, because I think all the loops given as previous answers are overkill. share | improve this answer | follow ...
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System.Security.SecurityException when writing to Event Log

... ok on developer machines, where you do not use deployment process to install application. However if you deploy your application to other machine(s), consider to register event log sources during installation as suggested in SailAvid's and Nicole Calinoiu's answers. I am using PowerShell function...