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What is a bus error?

... Bus errors are rare nowadays on x86 and occur when your processor cannot even attempt the memory access requested, typically: using a processor instruction with an address that does not satisfy its alignment requirements. Segmentation faults occur wh...
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Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?

I'm working on my usual projects on Eclipse, it's a J2EE application, made with Spring, Hibernate and so on. I'm using Tomcat 7 for this (no particular reason, I don't exploit any new feature, I just wanted to try that). Every time I debug my application, it happens that Eclipse debugger pops out li...
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Mounting multiple volumes on a docker container?

I know I can mount a directory in my host on my container using something like 5 Answers ...
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How to obtain the number of CPUs/cores in Linux from the command line?

... Boris 4,69255 gold badges4242 silver badges5252 bronze badges answered Jun 25 '11 at 22:56 unbeliunbeli 25.6k44 gold badges5050 ...
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What is the difference among col-lg-*, col-md-* and col-sm-* in Bootstrap?

What is the difference among col-lg-* , col-md-* and col-sm-* in Twitter Bootstrap? 11 Answers ...
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How can I redirect HTTP requests made from an iPad?

Since on an iPad we cannot edit the hosts file (without jailbreaking), how can we arbitrarily redirect web traffic to another url? ...
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How to install an APK file on an Android phone?

I have a simple "Hello Android" application on my computer ( Eclipse environment), and I have built an APK file. How do I transfer the APK file to my Android phone for testing? ...
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How to check internet access on Android? InetAddress never times out

...k access to a host name. But the doInBackground() is never timed out. Anyone have a clue? 58 Answers ...
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How to enable PHP short tags?

I have a web application on a Linux server which starts with <? 19 Answers 19 ...
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Detect the specific iPhone/iPod touch model [duplicate]

...ing a game that utilizes the peer-to-peer bluetooth capabilities of the iPhone (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model. ...