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Can someone explain how to implement the jQuery File Upload plugin?
...lt;/div>
JS
$(".target").dropper({
action: "upload.php",
}).on("start.dropper", onStart);
function onStart(e, files){
console.log(files[0]);
image_preview(files[0].file).then(function(res){
$('.dropper-dropzone').empty();
//$('.dropper-dropzone').css("background-image",res.data);
$(...
Android Fragment onClick button Method
... return a;
}
}
http://developer.android.com/training/basics/firstapp/starting-activity.html
http://developer.android.com/training/basics/fragments/communicating.html
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Unit testing with Spring Security
...there is no way to easily inject or autowire it out of the box.
Before we started to use Spring Security, we would create a session-scoped bean in the container to store the Principal, inject this into an "AuthenticationService" (singleton) and then inject this bean into other services that needed ...
Get MD5 hash of big files in Python
...2084795 open always opens a fresh file handle with the position set to the start of the file, (unless you open a file for append).
– Steve Barnes
Jul 5 '17 at 9:15
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Most efficient way to concatenate strings?
...
StringBuilder has a huge comparable start-up cost, it's only efficient when used with very large strings, or very many concatenations. It isn't trivial to find out for any given situation. If performance is of issue, profiling is your friend (check ANTS).
...
Remove the first character of a string
... be foo. But this function is helpful if you also have strings that do not start with a colon and you don't want to remove the first character then.
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Check if database exists in PostgreSQL using shell
...aracters to the output ('1\C-M') and one needs to check if the output only starts with 1: if [[ $(...) == 1* ]]
– jan
Jul 10 at 9:53
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Handling JSON Post Request in Go
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For start, it looks like this can handle a stream rather than needing you to load it all into a buffer yourself. (I'm a different Joe BTW)
– Joe
Sep 5 '13 at 15:14
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Is there an MD5 Fixed Point where md5(x) == x?
...e space of inputs for a given output would be infinite, but if you know it started as a 128-bit value you can narrow down the possibilities. There is a chance for "working backwards" if you don't treat the function as a black box, but instead read the spec and apply some mathematical thinking.
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Static nested class in Java, why?
...nts out, I think it is a better idea if you are using a nested class is to start off with it being static, and then decide if it really needs to be non-static based on your usage.
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