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How to merge multiple lists into one list in python? [duplicate]
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You could also pass it as an *args by saying: itertools.chain(*my_list_of_lists).
– Oxcug
Jul 21 '17 at 19:39
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ffmpeg - Converting MOV files to MP4 [closed]
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The command to just stream it to a new container (mp4) needed by some applications like Adobe Premiere Pro without encoding (fast) is:
ffmpeg -i movie.mov -vcodec copy -acodec copy out.mp4
Alternative as mentioned in the comments, which re-encodes with best quaility (-qscale 0):
ffm...
Lost httpd.conf file located apache [closed]
.../apache/conf or /etc/httpd/conf
Generically, you can determine the answer by running the command:
httpd -V
(That's a capital V). Or, on systems where httpd is renamed, perhaps apache2ctl -V
This will return various details about how httpd is built and configured, including the default locati...
Break statement in javascript array map method [duplicate]
... 10) {
hasValueLessThanTen = true;
break;
}
}
Or, as suggested by @RobW, use Array.prototype.some to test if there exists at least one element that is less than 10. It will stop looping when some element that matches your function is found:
var hasValueLessThanTen = myArray.some(functio...
Calling filter returns [duplicate]
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It's an iterator returned by the filter function.
If you want a list, just do
list(filter(f, range(2, 25)))
Nonetheless, you can just iterate over this object with a for loop.
for e in filter(f, range(2, 25)):
do_stuff(e)
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How can I restore /etc/nginx? [closed]
By mistake I have removed /etc/nginx directory in my ubuntu 11.10 PC. How can I restore the ngnix directory in /etc/nginx ?
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Is there a way to pass jvm args via command line to maven? [duplicate]
...environment variable via the dialogue box
Add ... environment variable by opening up the system properties (WinKey + Pause),... In the same dialog, add the MAVEN_OPTS environment variable in the user variables to specify JVM properties, e.g. the value -Xms256m -Xmx512m. This environment variabl...
Pass column name in data.table using variable [duplicate]
...me with R 3.2.0 this does not work. I have to use get(temp) as pointed out by the thread starter.
– Exocom
Jun 26 '15 at 11:54
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Rename a table in MySQL
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group is a keyword (part of GROUP BY) in MySQL, you need to surround it with backticks to show MySQL that you want it interpreted as a table name:
RENAME TABLE `group` TO `member`;
added(see comments)- Those are not single quotes.
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Bootstrap date and time picker [closed]
...ll views to select date/time using mouse/touch, it also has a mask option (by default) which lets the user to quickly type the date/time based on a pre-specified format.
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