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What is the maximum amount of RAM an app can use?
I am quite curious about this question concerning the memory management of the Android operating system so I hope for a quite detailed answer on that topic.
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Difference between android-support-v7-appcompat and android-support-v4
I wanted to know the difference between android-support-v4.jar
and android-support-v7-appcompat.jar . If I want to add appcompat Action Bar in my application do I need to add both android-support-v7-appcompat.jar and android-support-v4.jar or only android-support-v7-appcompat.jar .
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Default constructor vs. inline field initialization
What's the difference between a default constructor and just initializing an object's fields directly?
5 Answers
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...s indeed possible to use this to start a service as non-root but bind low ports. The short answer is that you do:
setcap 'cap_net_bind_service=+ep' /path/to/program
And then anytime program is executed thereafter it will have the CAP_NET_BIND_SERVICE capability. setcap is in the debian package li...
Using a piano keyboard as a computer keyboard [closed]
...caused me pain. Playing piano does not cause me pain. I have played piano for around 20 years without any pain issues. I would like to know if there is a way to capture MIDI from a MIDI keyboard and output keyboard strokes. I know nothing at all about MIDI but I would like some guidance on how to co...
What is the difference between hg forget and hg remove?
...ant mercurial to remove several files from the current state of the repository. However, I want the files to exist in prior history.
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How does C compute sin() and other math functions?
I've been poring through .NET disassemblies and the GCC source code, but can't seem to find anywhere the actual implementation of sin() and other math functions... they always seem to be referencing something else.
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Path to MSBuild
...talled VS2017 there, I couldn't find a single entry point in the registry for MsBuildToolsPath for the 15.0 toolset
– Paciv
Mar 8 '17 at 11:15
8
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How to describe “object” arguments in jsdoc?
But how do I describe how the parameters object should be structured? For example it should be something like:
6 Answers
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How to change XAMPP apache server port?
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To answer the original question:
To change the XAMPP Apache server port here the procedure :
1. Choose a free port number
The default port used by Apache is 80.
Take a look to all your used ports with Netstat (integrated to XAMPP Contr...