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Calling startActivity() from outside of an Activity?

... if your android version is below Android - 6 then you need to add this line otherwise it will work above Android - 6. ... Intent i = new Intent(this, Wakeup.class); i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); ... ...
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HTML 5 tag vs Flash video. What are the pros and cons?

...'re pondering on how to embed video in your page, just use <video> and don't give it a second thought. This question is only preserved for historical value. ...
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The selected run destination is not valid for this action

...MyApp My Mac 64-bit". How can I get this set back to iphone/ipad simulator and devices? My "Targeted Device Family" setting is iPhone/iPad. ...
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Difference between CR LF, LF and CR line break types?

... difference (with examples if possible) between CR LF (Windows), LF (Unix) and CR (Macintosh) line break types. 9 Answers ...
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Context switches much slower in new linux kernels

...e intel_idle driver ignores the user's BIOS configuration for the C-states and dances to its own tune. In other words, even if you completely disable all C states in your PC's (or server's) BIOS, this driver will still force them on during periods of brief inactivity, which are almost always happeni...
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Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?

I stumbled over node.js sometime ago and like it a lot. But soon I found out that it lacked badly the ability to perform CPU-intensive tasks. So, I started googling and got these answers to solve the problem: Fibers, Webworkers and Threads (thread-a-gogo). Now which one to use is a confusion and one...
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How to measure time in milliseconds using ANSI C?

...nction only measures the amount of time that a process has spent executing and is not accurate on many systems. You can use this function like this: struct timeval tval_before, tval_after, tval_result; gettimeofday(&tval_before, NULL); // Some code you want to time, for example: sleep(1); g...
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What is the equivalent to a JavaScript setInterval/setTimeout in Android/Java?

Can anyone tell me if an equivalent for setInterval/setTimeout exists for Android? Does anybody have any example about how to do it? ...
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What resources are shared between threads?

...n asked a question in an interview what's the difference between a process and a thread. Really, I did not know the answer. I thought for a minute and gave a very weird answer. ...
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Is non-blocking I/O really faster than multi-threaded blocking I/O? How?

I searched the web on some technical details about blocking I/O and non blocking I/O and I found several people stating that non-blocking I/O would be faster than blocking I/O. For example in this document . ...