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Adding a guideline to the editor in Visual Studio
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Java rounding up to an int using Math.ceil
Why does it still return 4? 157/32 = 4.90625 , I need to round up, I've looked around and this seems to be the right method.
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Qt: can't find -lGL error
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@Cuadue: The GL in the error and in libgl1-... is for OpenGL, a fundamental dependency of Qt 5.x. This is a common error for devs when setting up for Qt development -- but once they install the OpenGL development lib they never see it again.
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Android NDK C++ JNI (no implementation found for native…)
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An additional cause for this error: your undecorated native method name must not contain an underscore!
For example, I wanted to export a C function named AudioCapture_Ping(). Here is my export declaration in C:
JNI_EXPORT int Java_com_obsidian_mobil...
BeanFactory vs ApplicationContext
I'm pretty new to the Spring Framework, I've been playing around with it and putting a few samples apps together for the purposes of evaluating Spring MVC for use in an upcoming company project. So far I really like what I see in Spring MVC, seems very easy to use and encourages you to write classes...
onMeasure custom view explanation
I tried to do custom component. I extended View class and do some drawing in onDraw overrided method. Why I need to override onMeasure ? If I didn't, everything seen to be right. May someone explain it? How should I write my onMeasure method? I've seen couple tutorials, but each one is a litt...
How do I inspect the view hierarchy in iOS?
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I've got: error: cannot find interface declaration for '$__lldb_objc_class' any ideas? (lldb) po [[UIWindow keyWindow] recursiveDescription] error: cannot find interface declaration for '$__lldb_objc_class' error: cannot find interf...
Replace a string in a file with nodejs
... console.log('Modified files:', changedFiles.join(', '));
})
.catch(error => {
console.error('Error occurred:', error);
});
Asynchronous replacement with callback:
replace(options, (error, changedFiles) => {
if (error) {
return console.error('Error occurred:', error);
}...
django - query filter on manytomany is empty
In Django is there a way to filter on a manytomany field being empty or null.
2 Answers
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Debugging doesn't start [closed]
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Worked for me on similar error.
– mycroes
Feb 24 '16 at 7:08
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