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What does Docker add to lxc-tools (the userspace LXC tools)?
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Docker is not a replacement for lxc. "lxc" refers to capabilities of the linux kernel (specifically namespaces and control groups) which allow sandboxing processes from one another, and controlling their resource allocations.
On top of this low-level foundation of kernel features, Docker offers a ...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...r me:
private static View view;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
if (view != null) {
ViewGroup parent = (ViewGroup) view.getParent();
if (parent != null)
parent.removeView(view);
}
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How can I convert spaces to tabs in Vim or Linux?
...ral questions on Stack Overflow for how to convert spaces to tabs without finding what I need. There seem to be more questions about how to convert tabs to spaces, but I'm trying to do the opposite.
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C++ catching all exceptions
... but if you don't have the ability to use c++11 (legacy code systems requiring a rewrite), then you have no named exception pointer to use to get a message or name. You may want to add separate catch clauses for the various exceptions you can catch, and only catch everything at the bottom to recor...
iOS 7 - Failing to instantiate default view controller
I am using Xcode 5 in a newly created app and when I just create it I go for the run button e click on it, then the project gets built but it does not show in the iOS Simulator and I get the following message:
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How do I check if I'm running on Windows in Python? [duplicate]
I found the platform module but it says it returns 'Windows' and it's returning 'Microsoft' on my machine. I notice in another thread here on stackoverflow it returns 'Vista' sometimes.
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Can I find out the return value before returning while debugging in Intellij?
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There seems to be a couple ways you can do this. The first one involves setting up the breakpoint on the method signature, in your case you would setup a breakpoint on Object method(){ . This will allow you to watch for the entrance and exit of the method. I believe you have to use th...
SET NOCOUNT ON usage
Inspired by this question where there are differing views on SET NOCOUNT...
17 Answers
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Difference between Service, Async Task & Thread?
...ync Task & Thread. If i am not wrong all of them are used to do some stuff in background. So, how to decide which to use and when?
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Maven: Non-resolvable parent POM
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Just for reference.
The joys of Maven.
Putting the relative path of the modules to ../pom.xml solved it.
The parent element has a relativePath element that you need to point to the directory of the parent. It defaults to ..
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