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Remove characters except digits from string using Python?
... the fastest approach is the .translate method:
>>> x='aaa12333bb445bb54b5b52'
>>> import string
>>> all=string.maketrans('','')
>>> nodigs=all.translate(all, string.digits)
>>> x.translate(all, nodigs)
'1233344554552'
>>>
string.maketrans ma...
Read a file one line at a time in node.js?
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Since Node.js v0.12 and as of Node.js v4.0.0, there is a stable readline core module. Here's the easiest way to read lines from a file, without any external modules:
const fs = require('fs');
const readline = require('readline');
async function processLineByLine...
Understanding generators in Python
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409
Note: this post assumes Python 3.x syntax.†
A generator is simply a function which returns ...
Looking for a good world map generation algorithm [closed]
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David JohnstoneDavid Johnstone
22.4k1414 gold badges6464 silver badges7171 bronze badges
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Horizontal ListView in Android?
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H. Pauwelyn
10.5k2424 gold badges5959 silver badges107107 bronze badges
answered Apr 15 '15 at 11:13
DevrathDevrath
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How to bring back “Browser mode” in IE11?
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146
[UPDATE]
The original question, and the answer below applied specifically to the IE11 preview ...
Make $JAVA_HOME easily changable in Ubuntu [closed]
... shell?
– mlissner
Aug 22 '13 at 18:48
1
another way to not have to run this manually every time ...
Converting unix timestamp string to readable date
I have a string representing a unix timestamp (i.e. "1284101485") in Python, and I'd like to convert it to a readable date. When I use time.strftime , I get a TypeError :
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setMaxResults for Spring-Data-JPA annotation?
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edited Jun 4 '19 at 23:48
Matteo Molnar
1944 bronze badges
answered Feb 16 '12 at 17:26
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...所用到的工具及操作平台罗列如下:
操作平台: gentoo 2004.3 # kernel 2.6.9
逆向工具:
反汇编 -- objdump （这个工具基本上每个LINUX上都有）、lida( http://lida.sourceforge.net/ )
调试器 -- gdb
十六进制编辑器 -- hexedit
文本编...