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How do I initialize an empty array in C#?
Is it possible to create an empty array without specifying the size?
13 Answers
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Check if full path given
Is there a method to check if given path is full path? Right now im doing this:
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“Uncaught Error: [$injector:unpr]” with angular after deployment
I have a fairly simple Angular application that runs just fine on my dev machine, but is failing with this error message (in the browser console) after I deploy it:
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
What the title says: what does it mean to encapsulate a variable in {} , "" , or "{} "? I haven't been able to find any explanations online about this - I haven't been able to refer to them except for using the symbols, which doesn't yield anything.
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sprintf like functionality in Python
I would like to create a string buffer to do lots of processing, format and finally write the buffer in a text file using a C-style sprintf functionality in Python. Because of conditional statements, I can’t write them directly to the file.
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Add a background image to shape in XML Android
How do you add a background image to a shape? The code I tried below but no success:
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Trigger change event of dropdown
I want to trigger the change event of dropdown in $(document).ready using jquery.
6 Answers
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What does (function($) {})(jQuery); mean?
...writing jQuery plugins. I wrote three small plugins but I have been simply copying the line into all my plugins without actually knowing what it means. Can someone tell me a little more about these? Perhaps an explanation will come in handy someday when writing a framework :)
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What is the difference between g++ and gcc?
What is the difference between g++ and gcc? Which one of them should be used for general c++ development?
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Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...虑的性能点之一。这种应用常见于消息推送系统，也称为comet应用，比如聊天室或即时消息推送系统等。comet应用具体可见我之前的介绍，在此不多讲。对于这类系统，因为很多消息需要到产生时才推送给客户端，所以当没有消...