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DateTime.Parse：用DateTime的ParseExact自定义解析日期时间 - 更多技术 - ...
...考资料
DateTime.ParseExact Method (String, String, IFormatProvider)
http://msdn.microsoft.com/en-us/library/w2sa9yss.aspx
DateTime Parse ParseExact 自定义格式
同志们，学好FPGA，去做高频交易开发，还是有希望的 - 更多技术 - 清泛网 -...
...样的挑战，把握好机会哦！
www.wizardquant.com
--
来源：http://www.newsmth.net/nForum/#!article/METech/275766FPGA 高频交易 量化
[es6] import, export, default cheatsheet - 更多技术 - 清泛网 - 专注C/C++及内核技术
... { Lib } from 'lib';
export default class Main {
// ....
}
参考：http://2ality.com/2014/09/es6-modules-final.htmlreact export import
App Inventor 2 手机蓝牙及语音控制 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
来源：http://www.zsqz.com/chuangke/13.htm【学习目标】
1.掌握蓝牙客户端或服务端组件的使用；
2.学会编写手机蓝牙APP，并向Arduino发送控制指令；
3.学会编写手机语音控制程序，并能通过语音控制Arduino等设备。 【...
diff to output only the file names
... tars with wget and extract them into the directories old/ and new/:
wget http://download.dokuwiki.org/src/dokuwiki/dokuwiki-2014-09-29d.tgz
wget http://download.dokuwiki.org/src/dokuwiki/dokuwiki-2014-09-29.tgz
mkdir old && tar xzf dokuwiki-2014-09-29.tgz -C old --strip-components=1
mkdir ...
How to fully remove Xcode 4
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
xpath find if node exists
... element and look to see if the result is nil.
require 'nokogiri'
url = "http://somthing.com/resource"
resp = Nokogiri::XML(open(url))
first_name = resp.xpath("/movies/actors/actor[1]/first-name")
puts "first-name not found" if first_name.nil?
...
Case in Select Statement
...syntax and usage. This is from the Transact SQL Reference - CASE page.
http://msdn.microsoft.com/en-us/library/ms181765.aspx
USE AdventureWorks2012;
GO
SELECT ProductNumber, Name, "Price Range" =
CASE
WHEN ListPrice = 0 THEN 'Mfg item - not for resale'
WHEN ListPrice < 50 TH...
Django: reverse accessors for foreign keys clashing
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Binary Data in JSON String. Something better than Base64
...pe was born to transport form data but today it is widely used outside the HTTP/HTML world, notably to encode email content. Today it is proposed as a generic encoding syntax. tools.ietf.org/html/rfc7578
– lorenzo
Mar 28 '18 at 13:53
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