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Accessing localhost (xampp) from another computer over LAN network - how to?
...ll my files on my desktop computer (192.168.1.56) and want to access localhost over there from another computer (192.168.1.2).
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Can I have multiple Xcode versions installed?
Is it possible to have more than one version of Xcode installed at the same time?
12 Answers
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HTML for the Pause symbol in audio and video control
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I used this: ????.
– JoshuaD
May 3 '17 at 3:14
▮ is the real pause symbol in ...
How can I create a link to a local file on a locally-run web page?
...ile:///C:\Programs\sort.mw">Link 1</a>
<a href="file:///C:\Videos\lecture.mp4">Link 2</a>
These will never open the file in your local applications automatically. That's for security reasons which I'll cover in the last section. If it opens, it will only ever open in the brows...
How to get line count of a large file cheaply in Python?
...t of a large file (hundreds of thousands of lines) in python. What is the most efficient way both memory- and time-wise?
40...
JUnit tests pass in Eclipse but fail in Maven Surefire
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You can most likely use a higher fork count, the importance here is that forks aren't reused and a single fork will make package builds take a very long time.
– Sandy Simonton
Jun 13 '16 at 22:23...
Showing the stack trace from a running Python application
...y point, send the process a SIGUSR1 signal, using kill, or in python:
os.kill(pid, signal.SIGUSR1)
This will cause the program to break to a python console at the point it is currently at, showing you the stack trace, and letting you manipulate the variables. Use control-d (EOF) to continue ...
How to get the current directory in a C program?
...ers just char *buf=getcwd(NULL,0); and when you are done free(buf) (as of POSIX.1-2001)
– bliako
Jan 24 '19 at 20:06
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show 4 more comments
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How do I find out which DOM element has the focus?
... Any element can have focus. If a document has 4 'scrolldivs', 0 or 1 of those divs is scrollable by arrow keys. If you click one, that div is focused. If you click outside all, the body is focused. How do you find out which scrolldiv is focused? jsfiddle.net/rudiedirkx/bC5ke/show (check console)
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onNewIntent() lifecycle and registered listeners
... activity to not use these listeners inside of onNewIntent(). For example most of the time my onNewIntent() methods simply looks like this:
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
// getIntent() should always return the most recent
setIntent(inte...