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Why doesn't C have unsigned floats?
...nsigned integers in C/C++:
value >> shift
signed values leave the top bit unchanged (sign extend), unsigned values clear the top bit.
The reason there is no unsigned float is that you quickly run into all sorts of problems if there are no negative values. Consider this:
float a = 2.0f, b ...
Viewing a Deleted File in Git
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Note that path/to/file is full path from the top of project (top dir of repository).
– Jakub Narębski
Sep 8 '09 at 21:47
1
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How to monitor the memory usage of Node.js?
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On Linux/Unix (note: Mac OS is a Unix) use top and press M (Shift+M) to sort processes by memory usage.
On Windows use the Task Manager.
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What is Domain Driven Design?
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EDIT:
As this seem to be a top result on Google and my answer below is not, please refer to this much better answer:
https://stackoverflow.com/a/1222488/1240557
OLD ANSWER (not so complete :))
In order to create good software, you have to know wh...
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
...iew of your view hierarchy has it's origin at 0,0 which corresponds to the top left of the screen in iOS.
If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing.
Your example...
How to get root view controller?
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This should be the top answer. +1 The other answers will not work if you need to reference the root view controller from a different framework that your main app is dependent on.
– C. Tewalt
Sep 6 '16 at 2...
More lines in command window
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If you're using windows , click on the CMD icon in the top left corner and go to properties.
Click the Options tab.
In Command History, type or select 999 in Buffer Size, and then type or select 5 in Number of Buffers.
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How can I update the current line in a C# Windows Console App?
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@druciferre Off the top of my head I can think of two answers for your question. They both involve saving the current output as a string first and padding it with a set amount of characters like this: Console.Write("\r{0}", strOutput.PadRight(nP...
How do I set the rounded corner radius of a color drawable using xml?
..."#ff000000" />
<padding android:left="1dp"
android:top="1dp"
android:right="1dp"
android:bottom="1dp" />
<corners android:radius="7dp" />
</shape>
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What is the Gradle artifact dependency graph command?
...If you want to see dependencies on project and all subprojects use in your top-level build.gradle:
subprojects {
task listAllDependencies(type: DependencyReportTask) {}
}
Then call gradle:
gradle listAllDependencies
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