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Determine a string's encoding in C#
...ecking if a
//////////////// BOM/signature exists (sourced from http://www.unicode.org/faq/utf_bom.html#bom4)
if (b.Length >= 4 && b[0] == 0x00 && b[1] == 0x00 && b[2] == 0xFE && b[3] == 0xFF) { text = Encoding.GetEncoding("utf-32BE").GetString(b, 4, b.Leng...
使用App Inventor 2 控制物联网设备/低功耗蓝牙设备(BLE) · App Inventor 2 中文网
...logy - Bluetooth Technology Website”, 2016.
[Online]. Available:https://www.bluetooth.com/what-is-bluetooth-technology/bluetooth.
[7] ”Introduction to Bluetooth Low Energy - Adafruit Learning System”, 2016. [Online].
Available: https://learn.adafruit.com/introduction-to-bluetooth-low-ene...
Strip HTML from strings in Python
...from bs4 import BeautifulSoup
html_str = '''
<td><a href="http://www.fakewebsite.com">Please can you strip me?</a>
<br/><a href="http://www.fakewebsite.com">I am waiting....</a>
</td>
'''
soup = BeautifulSoup(html_str)
print(soup.get_text())
#or via attri...
What methods of ‘clearfix’ can I use?
...itioned content will not show outside the bounds of the container.
http://www.quirksmode.org/css/clearing.html
- explains how to resolve common issues related to this technique, namely, setting width: 100% on the container.
.container {
overflow: hidden;
display: inline-block;
display: block...
JSON datetime between Python and JavaScript
...t(date=date)))
>>> json
'{"innerdict": {"date": "2010-07-15T13:16:38.365579"}, "foo": "bar"}'
>>> loads(json)
{u'innerdict': {u'date': datetime.datetime(2010, 7, 15, 13, 16, 38, 365579)},
u'foo': u'bar'}
And this too:
>>> json = dumps(['foo', 'bar', dict(date=date)])
&g...
How do I get the current date and time in PHP?
...
38 Answers
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How to add a custom Ribbon tab using VBA?
.....)
By the way the page that explains it on Ron's site is now at
http://www.rondebruin.nl/win/s2/win002.htm
And here is his example on how you enable /disable buttons on the Ribbon
http://www.rondebruin.nl/win/s2/win013.htm
For other xml examples of ribbons please also see
http://msdn.microsoft...
google mock分享（全网最全最好的gmock文档，没有之一） - C/C++ - 清泛网 ...
...
原文标题：《转一篇小亮同学的google mock分享》https://www.cnblogs.com/welkinwalker/archive/2011/11/29/2267225.html
gmock google mock
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...ng Demi Magus's excellent instructions, I did something like this: cd /var/www/rails; rvm use ext-rbx-2.5.2@rails; SKB_FILE=/var/www/.secret_key_base; echo "export SECRET_KEY_BASE=$(RAILS_ENV=production rake secret)" > $SKB_FILE; . $SKB_FILE; echo ". $SKB_FILE" | tee -a ~/.bashrc ~/.bash_profile;...
What specific productivity gains do Vim/Emacs provide over GUI text editors?
...le were gaga over Vim. See the video of Vim power user in action:
https://www.youtube.com/watch?v=FcpQ7koECgk
If your current editor can do what he is doing, there is no need to switch! :)
Also, read this http://www.viemu.com/a-why-vi-vim.html
After watching the video and reading that article, ...