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Who is listening on a given TCP port on Mac OS X?
...tening on the specified TCP port. How do I get the same information on Mac OS X?
17 Answers
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
..., C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
3 Answers
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Why do you not use C for your web apps?
... is not only about making dynamic contents fly).
By the way, G-WAN uses C scripts (no C compiler and linker needed) so the compiling/linking cycle/delay does not exist.
In the process of comparing G-WAN to .NET Java and PHP, I wrote similar applications in all 4 languages: http://gwan.ch/source/
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How to convert a string of bytes into an int?
...
@eri I resurrected a timeit script i used to evaluate a couple of CRC methods. Four runs 1) struct 2) int.from_bytes 3) as #1 but cython compiled, 4) as #2 but cython compiled. 330ns for struct, 1.14us for int (cython gave maybe 20ns speedup in both...)...
how do I use the grep --include option for multiple file types?
...feature of bash, ksh, and zsh.
In other words: do not try to use it in a script that targets /bin/sh - use explicit multiple --include arguments in that case.
grep itself does not understand {...} notation.
For a brace expansion to be recognized, it must be an unquoted (part of a) token on the c...
How do I get the resource id of an image if I know its name?
...lic system resource:
// this will get id for android.R.drawable.ic_dialog_alert
int id = Resources.getSystem().getIdentifier("ic_dialog_alert", "drawable", "android");
Another way is to refer the documentation for android.R.drawable class.
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各编程语言读写文件汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...：
// 写文件
$fp = fopen("log.txt", "a");
fwrite($fp, $str);
fclose($fp);
// 读文件
$fp = fopen("log.txt", "r");
while(!feof($fp)) {
$line = fgets($fp);
echo $line;
}
fclose($fp);
C#读写文件：
using System.IO;
private void ReadWriteFunc(string str)
{ ...
Class JavaLaunchHelper is implemented in both. One of the two will be used. Which one is undefined [
... simple Google App Engine Web Application Project on Eclipse Kepler on Mac OS X with java version "1.7.0_45"
2 Answers
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A more useful statusline in vim? [closed]
...
Edit:-
Note vim-airline is gaining
some traction as the new vimscript option as powerline has gone
python.
Seems powerline is where it is at these days:-
Normal status line
Customised status lines for other plugins (e.g. ctrlp)
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How do I profile memory usage in Python?
...alloc. It provides detailed statistics about which code is allocating the most memory. Here's an example that displays the top three lines allocating memory.
from collections import Counter
import linecache
import os
import tracemalloc
def display_top(snapshot, key_type='lineno', limit=3):
sna...