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How to fix Error: listen EADDRINUSE while using nodejs?
...blindly killing all active processes.
In that case, first get the process ID (PID) of the process running on that port (say 8888):
lsof -i tcp:8888
This will return something like:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 57385 You 11u IPv6 0xac745b2...
Correct mime type for .mp4
...
According to RFC 4337 § 2, video/mp4 is indeed the correct Content-Type for MPEG-4 video.
Generally, you can find official MIME definitions by searching for the file extension and "IETF" or "RFC". The RFC (Request for Comments) articles published by th...
What is float in Java?
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Android; Check if file exists without creating a new one
...le with Context.openFileOutput().
Sample code (in an Activity):
public void onCreate(...) {
super.onCreate(...);
String[] files = fileList();
for (String file : files) {
if (file.equals(myFileName)) {
//file exits
}
}
}
...
How do you rename a table in SQLite 3.0?
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Right mime type for SVG images with fonts embedded
... of a sudden broke and now I have to release a new version to fix that (no idea how though, that's why I'm here!)
– AlexStack
Oct 20 '14 at 18:55
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How to apply bindValue method in LIMIT clause?
...
would be cool if someone provided the explanation why this is so...from a design/security (or other) standpoint.
– Ross
Sep 25 '12 at 0:23
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Calculate a percent with SCSS/SASS
I want to set a width in percentage in scss via calculation, but it gives me errors..
3 Answers
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How to assign name for a screen? [closed]
...n the command shell and open a lot of screens. I then forget which process ID associates with which task.
5 Answers
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How to set up a cron job to run an executable every hour?
...answered Aug 20 '10 at 19:52
David ThornleyDavid Thornley
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