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What’s the best way to check if a file exists in C++? (cross platform)
I have read the answers for What's the best way to check if a file exists in C? (cross platform) , but I'm wondering if there is a better way to do this using standard c++ libs? Preferably without trying to open the file at all.
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Using LINQ to concatenate strings
What is the most efficient way to write the old-school:
17 Answers
17
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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
I have an Amazon EC2 micro instance (t1.micro). I want to upgrade this instance to large. This is our production environment, so what is the best and risk-free way to do this?
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Chrome Development Tool: [VM] file from javascript
I added a breakpoint in my javascript file (jaydata.js) and was pressing "Step over to the next function call."
When it got to a line that was:
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How do I SET the GOPATH environment variable on Ubuntu? What file must I edit?
I am trying to do a go get :
25 Answers
25
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Visual Studio: How to break on handled exceptions?
I would like Visual Studio to break when a handled exception happens (i.e. I don't just want to see a "First chance" message, I want to debug the actual exception).
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Is it possible to disable scrolling on a ViewPager
I have a ViewPager which instantiates a View . I'd like to disable both the scrolling of the viewpager and the child buttons momentarily while a search result is returned to the view. I've calling viewPager.setEnabled(false) but this doesn't disable it.
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How do you hide the Address bar in Google Chrome for Chrome Apps?
I want to increase the screen real estate for my Chrome app. The Address Bar is useless in a Chrome App and I was wondering if there was a way to disable it.
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How to access a mobile's camera from a web app?
In my web app (not native app) for mobiles, I want to take a photo and upload it, but I don't want to use Adobe Flash. Is there any way to do this?
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Different names of JSON property during serialization and deserialization
Is it possible: to have one field in class, but different names for it during serialization/deserialization in Jackson library?
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