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C++ equivalent of Java's toString?
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git - merge conflict when local is deleted but file exists in remote
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What does addChildViewController actually do?
...main view controller and everything will just work as expected without any more manual work.
Edit:
There are two categories of events that are forwarded to child view controllers:
1- Appearance Methods:
- viewWillAppear:
- viewDidAppear:
- viewWillDisappear:
- viewDidDisappear:
2- Rotation Meth...
What does Connect.js methodOverride do?
...delete and app.put in Express instead of using app.post all the time (thus more descriptive, verbose):
Backend:
// the app
app.put('/users/:id', function (req, res, next) {
// edit your user here
});
Client logic:
// client side must be..
<form> ...
<input type="hidden" name="_met...
Showing data values on stacked bar chart in ggplot2
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As hadley mentioned there are more effective ways of communicating your message than labels in stacked bar charts. In fact, stacked charts aren't very effective as the bars (each Category) doesn't share an axis so comparison is hard.
It's almost always b...
Python OpenCV2 (cv2) wrapper to get image size?
... the OP is not interested in the depth. (Neither was I). See my answer for more details.
– Tomasz Gandor
Jan 9 '15 at 23:46
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Can existing virtualenv be upgraded gracefully?
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C# List of objects, how do I get the sum of a property
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How to override equals method in Java
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