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How to check if there exists a process with a given pid in Python?
...chitectures, with Python versions from 2.6 to 3.4 (users of Python 2.4 and 2.5 may use 2.1.3 version). PyPy is also known to work.
It has a function called pid_exists() that you can use to check whether a process with the given pid exists.
Here's an example:
import psutil
pid = 12345
if psutil.p...
NoSQL - MongoDB vs CouchDB [closed]
...on
Journaling
Powerful aggregation framework
On 32bit systems, limited to ~2.5Gb
Text search integrated
GridFS to store big data + metadata (not actually an FS)
Data center aware
Best used: If you need dynamic queries. If you prefer to define indexes, not map/reduce functions. If you need good per...
How to loop through files matching wildcard in batch file
...
Could you explain the syntax? The loop variable is declared %%f why is it %%~nf later?
– Colonel Panic
Mar 6 '15 at 10:10
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How can I use a C++ library from node.js?
...ows with Visual Studio. See stackoverflow.com/questions/2045774/… for details on how to do this. Or should I be able to use node-ffi on C++ without a wrapper?
– pancake
May 28 '13 at 2:12
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A clean, lightweight alternative to Python's twisted? [closed]
...
Edit: It seems that there's also cogen, which is similar, but uses Python 2.5's enhanced generators for its coroutines, instead of Greenlets. This makes it more portable than concurrence and other alternatives. Network I/O is done directly with epoll/kqueue/iocp.
...
Quickly create a large file on a Linux system
...data rate of over 500 megabytes per second. That's clearly impossible on a 2.5" laptop harddrive.
– lxgr
Dec 5 '11 at 12:32
21
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Calculate MD5 checksum for a file
... DateTime current = DateTime.Now;
string file = @"C:\text.iso";//It's 2.5 Gb file
string output;
using (var md5 = MD5.Create())
{
using (var stream = File.OpenRead(file))
{
byte[] checksum = md5.ComputeHash(stream);
output = BitConverter.ToStr...
In Gradle, how do I declare common dependencies in a single place?
...ement, but for one of the subprojects you need to use an older version e.g 2.5.0, then if you have a project dependent on this older project the transitive dependency will be overwritten from 2.5.0 to what's declared in the dependency management plugin so 3.0.0 in this case a very weird behavior
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How to enter in a Docker container already running with a new TTY
I have a container that is running the Apache service in the foreground. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run an...
Make maven's surefire show stacktrace in console
...lt;artifactId>maven-surefire-plugin</artifactId>
<version>2.5</version>
<configuration>
<useFile>false</useFile>
</configuration>
</plugin>
..
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