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Count the number of occurrences of a character in a string in Javascript
...returns null with no results thus the || []
The original answer I made in 2009 is below. It creates an array unnecessarily, but using a split is faster (as of September 2014). I'm ambivalent, if I really needed the speed there would be no question that I would use a split, but I would prefer to use...
Handling Dialogs in WPF with MVVM
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You can however start with this:
http://joshsmithonwpf.wordpress.com/2009/04/06/a-mediator-prototype-for-wpf-apps/
Enjoy !
Edit: you can see the answer to this problem with the MVVM Light Toolkit here:
http://mvvmlight.codeplex.com/Thread/View.aspx?ThreadId=209338
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如何抓住痛点做出让用户尖叫的产品 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...察觉的情况下，体验到产品的优化改进。比如在微信（iOS版，Android版没有试用，不是很确定，理论上体验是会一致的）中有这样一个功能，当你做了手机屏幕截图的操作后，打开微信的任一聊天窗口，选择“+”号发送其他内容...
How to clone git repository with specific revision/changeset?
...reference such as a tag or branch name. See kerneltrap.org/mailarchive/git/2009/1/13/4707444
– artur
Sep 8 '11 at 14:05
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Java Timestamp - How can I create a Timestamp with the date 23/09/2007?
...set(Calendar.MONTH, 8);// -1 as month is zero-based
cal.set(Calendar.YEAR, 2009);
Timestamp tstamp = new Timestamp(cal.getTimeInMillis());
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Find Java classes implementing an interface [duplicate]
... check out Kohsuke's MetaInfServices weblogs.java.net/blog/kohsuke/archive/2009/03/…
– Adam Gent
Jun 24 '12 at 13:09
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Incrementing a date in JavaScript
...the string in a way that the browser will accept. Chrome accepts new Date("2009-09-11") but Firefox doesn't. I think most browsers accept new Date("2009/09/11") so an easy solution would be var arrivalDate = document.getElementById('arival_date').value; var dayAfter = new Date(arrival_date.replace(/...
How to list the properties of a JavaScript object?
...ompat-table/
Description of new methods: http://markcaudill.com/index.php/2009/04/javascript-new-features-ecma5/
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App Inventor 2 接入百度网盘API · App Inventor 2 中文网
...注意：手机的话，必须将 display=mobile 加上，以展示手机版的授权画面（电脑版极有可能在手机上不能完美展示）。
access_token=[access_token] 有效期：根据文档，有效期大概30天
拿 access_token 的逻辑如下：
3、获取文件列表，...
Trying to mock datetime.date.today(), but not working
...rt mymodule.date.today() == date(2010, 10, 8)
... assert mymodule.date(2009, 6, 8) == date(2009, 6, 8)
...
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