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How to redirect output with subprocess in Python?
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size = 'ffprobe -v error -show_entries format=size -of default=noprint_wrappers=1:nokey=1 dump.mp4 > file'
proc = subprocess.Popen(shlex.split(size), shell=True)
time.sleep(1)
proc.terminate() #proc.kill() modify it by a suggestion
size = ""...
convert String to DateTime
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works nicely in Rails 3.2.3 using Ruby 1.9.3 ... "2012-05-16 02:30 UTC".to_datetime => Wed, 16 May 2012 02:30:00 +0000
– Tilo
May 22 '12 at 21:59
59
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Copy file remotely with PowerShell
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None of the above answers worked for me. I kept getting this error:
Copy-Item : Access is denied
+ CategoryInfo : PermissionDenied: (\\192.168.1.100\Shared\test.txt:String) [Copy-Item], UnauthorizedAccessException>
+ FullyQualifiedErrorId : ItemExistsUnauthorizedAccessE...
Python datetime - setting fixed hour and minute after using strptime to get day,month,year
...nd disappear?
– PV8
Mar 1 '19 at 14:05
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Why can't the tag contain a tag inside it?
...t;div>some words</div>
</p>
and the last </p> is an error.
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Why can't I define a static method in a Java interface?
...ound, or there are no more parent classes—which results in a NoSuchMethodError.
If a superclass and a subclass both have an entry in their tables for the same method signature, the sub class's version is encountered first, and the superclass's version is never used—this is an "override".
Now, ...
Standard way to embed version into python package?
..., verstrline, re.M)
if mo:
verstr = mo.group(1)
else:
raise RuntimeError("Unable to find version string in %s." % (VERSIONFILE,))
Then your setup.py passes that string as the value of the "version" argument to setup(), thus satisfying feature 2.
To satisfy feature 1, you can have your pac...
Comprehensive beginner's virtualenv tutorial? [closed]
...al one: https://web.archive.org/web/20160404222648/https://iamzed.com/2009/05/07/a-primer-on-virtualenv/
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Can I add jars to maven 2 build classpath without installing them?
...ecuting installation command for each lib is kinda annoying and definitely error prone, I've created a utility script which automatically installs all the jars from a lib folder to a project repository, while automatically resolving all metadata (groupId, artifactId and etc.) from names of files. Th...
What is the difference between NULL, '\0' and 0?
...nd the compiler has to produce at least one diagnostic message (warning or error) according to the C Standard.
Note that what is a null pointer in the C language. It does not matter on the underlying architecture. If the underlying architecture has a null pointer value defined as address 0xDEADBEEF...