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ACE vs Boost vs POCO [closed]
...ocket connections and a serial port. The code runs on both 32 and 64 bit Linux. A few of the many ACE classes I have used are the ACE_Reactor, ACE_Time_Value, ACE_Svc_Handler, ACE_Message_Queue, ACE_Connector. ACE was a key factor to the success of our project. It does take a significant effor...
Determine command line working directory when running node bin script
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Watch out, $INIT_CWD only works on Linux. For Windows, you'll have to use %INIT_CWD%. I think this issue can be overcome by using npmjs.com/package/cross-env , but I haven't tried it myself
– Stephanie
Nov 29 '18 at 15:05...
What is the best way to count “find” results?
...countfiles function in my ~/.bashrc (it's reasonably fast, should work for Linux & FreeBSD find, and does not get fooled by file paths containing newline characters; the final wc just counts NUL bytes):
countfiles ()
{
command find "${1:-.}" -type f -name "${2:-*}" -print0 |
comman...
How to execute a java .class from the command line
...t directory and the package name before the class name.
It works for my on linux mint and i hope on the other os's also
Thanks Stack overflow for a wealth of info.
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Force HTML5 youtube video
...yer, flash is loaded, when I specify the param HTML5 player is loaded. OS: Linux, Firefox 33 64bit.
– Czar
Oct 22 '14 at 14:20
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Go install fails with error: no install location for directory xxx outside GOPATH
...uages do in fact use these, but maybe they're not as visible. For example, Python (a language famous for its simplicity) has PYTHONHOME instead of GOROOT and PYTHONPATH instead of GOPATH. Even (GC)C has LIBRARY_PATH, C_INCLUDE_PATH, etc.
– Hut8
Jan 31 '16 at 0:...
How do I rename a column in a SQLite database table?
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Digging around, I found this multiplatform (Linux | Mac | Windows) graphical tool called DB Browser for SQLite that actually allows one to rename columns in a very user friendly way!
Edit | Modify Table | Select Table | Edit Field. Click click! Voila!
However, if som...
How to RSYNC a single file?
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Not the answer you're looking for? Browse other questions tagged linux file rsync or ask your own question.
How to access command line parameters?
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This is where clap-rs comes in handy.
It feels a bit like argparse from Python.
Here is an example of how it looks like:
let matches = App::new("myapp")
.version("1.0")
.author("Kevin K. <kbknapp@gmail.com>")
.about("Does aw...
In Django, how do I check if a user is in a certain group?
...er suggestions, like getting all the users in a group and doing a standard python user in groups (or vice versa).
– brianmearns
Dec 12 '13 at 15:32
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