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How can I clear an HTML file input with JavaScript?
... files selected" text, but it doesn't actually clear the http files queue. What happens then is that the next time you try to upload, you can only select one file, and worse, it gets saved to the previous file folder. This answer will clear both, and you can resume uploading the next set of files ju...
File Upload without Form
Without using any forms whatsoever, can I just send a file/files from <input type="file"> to 'upload.php' using POST method using jQuery. The input tag is not inside any form tag. It stands individually. So I don't want to use jQuery plugins like 'ajaxForm' or 'ajaxSubmit'.
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How do I convert a decimal to an int in C#?
...ow, and if the decimal is smaller than int.MinValue, it will underflow.
What happens when you under/overflow? One of two things. If your build is unchecked (i.e., the CLR doesn't care if you do), your application will continue after the value over/underflows, but the value in the int will not b...
Are there any Java method ordering conventions? [closed]
... constructor(s) are listed before other methods, and getters/setters last; what about the remaining methods?
8 Answers
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Recursively look for files with a specific extension
...@flip: that's a different question. Post a new question, detailing exactly what you'd like to do and what you've tried so far.
– Mat
May 8 '11 at 12:33
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Why use strict and warnings?
... or validation check, and that can happen regardless or programmer skill.
What's good about Perl warnings is that they are rarely spurious, so there's next to no cost to using them.
Related reading: Why use my?
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How do I view events fired on an element in Chrome DevTools?
I have a customizable form element on a page from a library. I want to see what javascript events are fired when I interact with it because I am trying to find out which event handler to use.
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How to get the IP address of the docker host from inside a docker container
...suming your host is on a home NAT). Using @Magno Torres answer is probably what people want in such situations if you want the 192.168.1.x address.
– Programster
Sep 18 '14 at 11:10
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Should I use @EJB or @Inject
I have found this question: What is the difference between @Inject and @EJB but I did not get any wiser. I have not done Java EE before nor do I have experience with dependency injection so I do not understand what I should use?
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What use is find_package() if you need to specify CMAKE_MODULE_PATH anyway?
...find_SomeLib.cmake and its dependencies into your cmake/ directory. That's what I do as a fallback. It's an ugly solution though.
Note that the FindFoo.cmake modules are each a sort of a bridge between platform-dependence and platform-independence - they look in various platform-specific places to ...