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Getting the class name from a static method in Java

...tatic context to mean the current Class in Java, that that "class.xxx" was allowed in either instance or static code to mean this class! The problem with this is that MyClass is verbose and redundant, in the context. But then as much as I like Java it does seem to lean towards verbosity. ...
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Convert Base64 string to an image file? [duplicate]

... data in the function before decoding the string, like so. function base64_to_jpeg($base64_string, $output_file) { // open the output file for writing $ifp = fopen( $output_file, 'wb' ); // split the string on commas // $data[ 0 ] == "data:image/png;base64" // $data[ 1 ] == &l...
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How do I add options to a DropDownList using jQuery?

...orting it. What we can do is, create a new select element and then append all options. Once loop is finished, append it to actual DOM object. var myOptions = { val1 : 'text1', val2 : 'text2' }; var _select = $('<select>'); $.each(myOptions, function(val, text) { _select.append( ...
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How to fix HTTP 404 on Github Pages?

... I had just one commit with all my files. I pushed an empty commit, refreshed the page and it worked. git commit --allow-empty -m "Trigger rebuild" git push If this doesn't work, as @Hendrikto pointed out in the comments, check out the Github status ...
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How to check null objects in jQuery

...em to have enough reputation to vote down the answer...) Wolf wrote: Calling length property on undefined or a null object will cause IE and webkit browsers to fail! Instead try this: // NOTE!! THE FOLLOWING IS WRONG; DO NOT USE! -- EleotleCram if($("#something") !== null){ // do ...
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Python Flask, how to set content type

... Try like this: from flask import Response @app.route('/ajax_ddl') def ajax_ddl(): xml = 'foo' return Response(xml, mimetype='text/xml') The actual Content-Type is based on the mimetype parameter and the charset (defaults to UTF-8). Response (and request) objects are docume...
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How do I pass extra arguments to a Python decorator?

... it needs to return another function which is the actual decorator: def my_decorator(param): def actual_decorator(func): print("Decorating function {}, with parameter {}".format(func.__name__, param)) return function_wrapper(func) # assume we defined a wrapper somewhere ret...
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The character encoding of the HTML document was not declared

...head: <meta charset="UTF-8"> the character encoding (which is actually UTF-8) of the html document was not declared share | improve this answer | follow ...
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How do I break a string over multiple lines?

...se "..." if you need to split lines in the middle of words or want to literally type linebreaks as \n: key: "Antidisestab\ lishmentarianism.\n\nGet on it." YAML is crazy. Block scalar styles (>, |) These allow characters such as \ and " without escaping, and add a new line (\n) to the end o...
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Get underlined text with Markdown

... I guess this is because underlined text is hard to read, and that it's usually used for hyperlinks. share | improve this answer | follow | ...