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include external .js file in node.js app
...el does not create a global variable. If you want a global variable then write global.foo. but we all know globals are evil.
If you are someone who uses globals like that in a node.js project I was on I would refactor them away for as there are just so few use cases for this (There are a few except...
How do you implement a class in C? [closed]
...ues I can use to implement a class, or a good approximation of a class? Is it always a good idea to isolate the "class" to a separate file? Assume that we can preallocate the memory by assuming a fixed number of instances, or even defining the reference to each object as a constant before compile ti...
Enable Vim Syntax Highlighting By Default
...how to turn syntax highlighting on and off in vim by running this in the editor:
6 Answers
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How to change variables value while debugging with LLDB in Xcode?
...ing value while debugging in XCode? ). Does LLDB offer a similar functionality? If so, how can we use it?
3 Answers
...
Eclipse, regular expression search and replace
In eclipse, is it possible to use the matched search string as part of the replace string when performing a regular expression search and replace?
...
What is the best way to concatenate two vectors?
I'm using multitreading and want to merge the results. For example:
8 Answers
8
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Get time difference between two dates in seconds
... the Date objects, and then simply subtract them and divide by 1000 (since it's originally in milliseconds). As an extra, when you're calling the getDate() method, you're in fact getting the day of the month as an integer between 1 and 31 (not zero based) as opposed to the epoch time you'd get from ...
ImportError: no module named win32api
...ing the msi installer. But when I import win32api in my Python script, it throws the error:
5 Answers
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How to determine the content size of a UIWebView?
I have a UIWebView with different (single page) content. I'd like to find out the CGSize of the content to resize my parent views appropriately. The obvious -sizeThatFits: unfortunately just returns the current frame size of the webView.
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test a file upload using rspec - rails
...ch do
@file = fixture_file_upload('files/test_lic.xml', 'text/xml')
end
it "can upload a license" do
post :uploadLicense, :upload => @file
response.should be_success
end
In case you were expecting the file in the form of params['upload']['datafile']
it "can upload a license" do
file =...