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python location on mac osx
...ilt with newer gcc)
$ /usr/local/bin/python
Python 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 15:22:34)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
Items in /usr/bin should always be or link to files suppl...
Getting SyntaxError for print with keyword argument end=' '
...
How about this:
#Only for use in Python 2.6.0a2 and later
from __future__ import print_function
This allows you to use the Python 3.0 style print function without having to hand-edit all occurrences of print :)
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程序员之网络安全系列（二）：如何安全保存用户密码及哈希算法 - 更多技术 ...
...gest::MD5.hexdigest('I dont love you安红我爱你')
dce67bcdfdf007445dd4a2c2dc3d29c1
=> nil
2.2.3 :006 >
如此一来，因为攻击者很难猜到“安红我爱你”，那么自然彩虹表里是没有的，当然我建议你在实际项目中不要使用”安红我爱你”，你应该...
Check if a key exists inside a json object
...ject sent is contain undefined or null
var objarray={
"passenger_id":"59b64a2ad328b62e41f9050d",
"started_ride":"1",
"bus_id":"59b8f920e6f7b87b855393ca",
"route_id":"59b1333c36a6c342e132f5d5",
"start_location":"",
"stop_location":""
}
elementCheck(objarray,function(list){
console.log("list");
)
...
How do I create some kind of table of content in GitHub wiki?
...ample:
:toc: macro
:toc-title:
:toclevels: 99
# Title
toc::[]
## A
### A2
## B
### B2
Check the example at littlebits/react-popover (README.adoc).
Online Table Of Content Generator (raychenon/play-table-of-contents)
arthurhammer/github-toc - browser extension that adds a table of contents to...
What's the complete range for Chinese characters in Unicode?
...
Community♦
111 silver badge
answered Sep 2 '09 at 6:27
VonCVonC
985k405405 gold badges339...
Zip lists in Python
...
zip takes a bunch of lists likes
a: a1 a2 a3 a4 a5 a6 a7...
b: b1 b2 b3 b4 b5 b6 b7...
c: c1 c2 c3 c4 c5 c6 c7...
and "zips" them into one list whose entries are 3-tuples (ai, bi, ci). Imagine drawing a zipper horizontally from left to right.
...
Emulating a do-while loop in Bash
...google/cloud/compute/home/chetabahana/.docker/compose': checked out '24a28a7a306a671bbc430aa27b83c09cc5f1c62d'
Finished Step #0 - "gcloud"
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Copy / Put text on the clipboard with FireFox, Safari and Chrome
...g-text-into-the-clipboard-with-javascript-in-firefox-safari-ie-opera-292559a2-cc6c-4ebf-9724-d23e8bc5ad8a/ (and so is it's Google cache)
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What's the fastest way to loop through an array in JavaScript?
...
Nope. jsbench.github.io/#67b13d4e78cdd0d7a7346410d5becf12 shows that the fastest is "Reverse loop, implicit comparison, inlined code" (105,221 ops/sec) while "Loop, cached value, inlined code" scored only 76,635 ops/sec (Chrome 38.0.2125.111)
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