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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...een. According to a report by iSuppli, there were 1.3 billion touch-screen panels shipped worldwide in 2012, and in 2016, 2.8 billion touch-screen panels are expected to be shipped worldwide [2]. Because most touch screens are embedded with multi-touch technology, it is not surprising that multi-tou...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...een. According to a report by iSuppli, there were 1.3 billion touch-screen panels shipped worldwide in 2012, and in 2016, 2.8 billion touch-screen panels are expected to be shipped worldwide [2]. Because most touch screens are embedded with multi-touch technology, it is not surprising that multi-tou...
How do you loop through currently loaded assemblies?
...ughout, but I could not figure out how to effectively show the versions of ALL of the loaded assemblies.
2 Answers
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Is using a lot of static methods a bad thing?
I tend to declare as static all the methods in a class when that class doesn't require to keep track of internal states. For example, if I need to transform A into B and don't rely on some internal state C that may vary, I create a static transform. If there is an internal state C that I want to be ...
HTML input - name vs. id [duplicate]
... is the difference between the use of the name and id attributes especially that I found that they are sometimes named the same?
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Fluent Validation vs. Data Annotations [closed]
...when used for ASP.NET MVC validatation? They seem to have similar objects, all the way to their object names. Is one related to another? What are their differences? In what way do these differences denote different use cases?
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Best practice for localization and globalization of strings and labels [closed]
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As far as I know, there's a good library called localeplanet for Localization and Internationalization in JavaScript. Furthermore, I think it's native and has no dependencies to other libraries (e.g. jQuery)
Here's the website of library: http://www.localeplanet....
How do you set your pythonpath in an already-created virtualenv?
...ing "source ~/.bashrc" OR ". ~/.bashrc".
WINDOWS XP
1) Go to the Control panel
2) Double click System
3) Go to the Advanced tab
4) Click on Environment Variables
In the System Variables window, check if you have a variable named PYTHONPATH. If you have one already, check that it points to the rig...
How to configure the web.config to allow requests of any length
... maxUrlLength="65536"/>
</system.web>
See: httpRuntime Element (ASP.NET Settings Schema)
Of course the numbers (32768 and 65536) in the config settings above are just examples. You don't have to use those exact values.
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...sion_start(); at the beginning of the file. w3schools.com/php/php_sessions.asp says Note: The session_start() function must be the very first thing in your document. Before any HTML tags.
– wkille
Apr 20 '18 at 12:03
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