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When should I write the keyword 'inline' for a function/method?
...ke sure it doesn't accidentally use a statically defined variable/function from another translation unit.
extern - use this variable/function name in this translation unit but don't complain if it isn't defined. The linker will sort it out and make sure all the code that tried to use some extern sy...
Using the RUN instruction in a Dockerfile with 'source' does not work
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Original Answer
FROM ubuntu:14.04
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
This should work for every Ubuntu docker base image. I generally add this line for every Dockerfile I write.
Edit by a concerned bystander
If you want to...
In C++, what is a virtual base class?
... foo() ;
int m_iValue ;
} ;
When you'll try to access m_iValue from D, the compiler will protest, because in the hierarchy, it'll see two m_iValue, not one. And if you modify one, say, B::m_iValue (that is the A::m_iValue parent of B), C::m_iValue won't be modified (that is the A::m_iVal...
ng-app vs. data-ng-app, what is the difference?
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Would the data- prefix ever prevent an ng attribute from working properly? (e.g., "data-ng-repeat")?
– tonejac
Apr 27 '15 at 2:52
3
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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清...
...gative);
pCell->SetNumber(125.36);
The CGridCellNumeric class is derived from CGridCell, and the edit control class (CInPlaceNumEdit) is derived from CInPlaceEdit, so other than the API functions listed below, you can use this cell the same as any other editable cell that is available for the MFC ...
Converting ISO 8601-compliant String to java.util.Date
...r Android (API 7).
Joda was out of the question - it is huge and suffers from slow initialization. It also seemed a major overkill for that particular purpose.
Answers involving javax.xml won't work on Android API 7.
Ended up implementing this simple class. It covers only the most common form of...
Javascript calculate the day of the year (1 - 366)
How do I use javascript to calculate the day of the year, from 1 - 366? For example:
22 Answers
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Does it make sense to use Require.js with Angular.js? [closed]
I'm a newbie to Angular.js and trying to understand how it's different from Backbone.js... We used to manage our packages dependencies with Require.js while using Backbone. Does it make sense to do the same with Angular.js?
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How do you attach a new pull request to an existing issue on github?
...nkt/hub
In the repository and branch that you want to send a pull request from:
$ hub pull-request -i 4
This uses the GitHub API, and attaches a pull request for the current branch to the existing issue number 4.
EDIT: Comment by @atomicules: To expand on the answer by @MichaelMior a full exa...
Loop backwards using indices in Python?
I am trying to loop from 100 to 0. How do I do this in Python?
15 Answers
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