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Cross-browser custom styling for file upload button [duplicate]

... This works great for me, my only issue is that after a file is selected, it doesn't actually show that a file has been selected. Is there any way to show an indicator that a file has been chosen? – Dylan Vester Feb 27 '15 at 21:27 ...
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Grabbing the href attribute of an A element

...matches <a at the begining of the string, followed by any number of any char (non greedy) .*? then href= followed by the link surrounded by either " or ' $str = '<a title="this" href="that">what?</a>'; preg_match('/^<a.*?href=(["\'])(.*?)\1.*$/', $str, $m); var_dump($m); Output:...
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How to override toString() properly in Java?

...stance, Eclipse can do so if you simply right-click on the source code and select Source > Generate toString share | improve this answer | follow | ...
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Android Studio IDE: Break on Exception

...s. The Breakpoints dialog appears. In the left pane, scroll to the bottom. Select Any exception under Java Exception Breakpoints With Any exception selected, on the right pane, configure as follows: Suspend: checked All: selected Condition: !(this instanceof java.lang.ClassNotFoundException) Noti...
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How to iterate over arguments in a Bash script

...b of handling them. On Unix, a filename (single component) can contain any characters except slash and NUL '\0'. However, the shells strongly encourage no spaces or newlines or tabs anywhere in a path names. It is also why standard Unix file names do not contain spaces, etc. When dealing with file ...
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Create an array with same element repeated multiple times

...','a','a','a'] (5 times) Update (01/06/2018): Now you can have a set of characters repeating. new Array(5).fill('a'); // give the same result as above; // or Array.from({ length: 5 }).fill('a') Note: Check more about fill(...) and from(...) for compatibility and browser support. Update (05/11...
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How to delete a file from SD card?

... File file = new File(selectedFilePath); boolean deleted = file.delete(); where selectedFilePath is the path of the file you want to delete - for example: /sdcard/YourCustomDirectory/ExampleFile.mp3 ...
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jQuery removeClass wildcard

... answered Oct 20 '16 at 15:22 Charly GuiraoCharly Guirao 27122 silver badges77 bronze badges ...
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What is __stdcall?

...ll Scene::ExecuteCommand(void* command) { return system(static_cast<char*>(command)); }
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Count number of occurrences of a given substring in a string

... s = 'sub1 sub2 sub3' s.split().index('sub2') >>> 1 You mean the char-position of the sub-string in the string: s.find('sub2') >>> 5 You mean the (non-overlapping) counts of appearance of a su-bstring: s.count('sub2') >>> 1 s.count('sub') >>> 3 ...