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Python group by

...ut: res[k].append(v) ... Then, convert that dictionary into the expected format. >>> [{'type':k, 'items':v} for k,v in res.items()] [{'items': ['9085267', '11788544'], 'type': 'NOT'}, {'items': ['5238761', '5349618', '962142', '7795297', '7341464', '5594916', '1550003'], 'type': 'ETH'}, ...
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How to bind Events on Ajax loaded Content?

...tself and not to bind with the event "on ready" For e.g : $(function ajaxform_reload() { $(document).on("submit", ".ajax_forms", function (e) { e.preventDefault(); var url = $(this).attr('action'); $.ajax({ type: 'post', url: url, data: $(this).serialize(), ...
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jQuery .val change doesn't change input value

...should be the first point of call for any jQuery newbies looking to update form elements dynamically. Would have saved me a good few hours if I'd read this first! – Grant Feb 4 '16 at 23:51 ...
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How to Reload ReCaptcha using JavaScript?

I have a signup form with AJAX so that I want to refresh Recaptcha image anytime an error is occured (i.e. username already in use). ...
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Explaining Apache ZooKeeper

...ch time a client writes to the ensemble, a majority of nodes persist the information: these nodes include the server for the client, and obviously the master. This means that each write makes the server up-to-date with the master. It also means, however, that you cannot have concurrent writes. The...
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Does a “Find in project…” feature exist in Eclipse IDE?

...rch for specific identifiers) For whole project search: 3. Scope (in the form section) > Enclosing project (Radio button selection). share | improve this answer | follow...
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AJAX POST and Plus Sign ( + ) — How to Encode?

I'm POSTing the contents of a form field via AJAX to a PHP script and using JavaScript to escape(field_contents) . The problem is that any plus signs are being stripped out and replaced by spaces. How can I safely 'encode' the plus sign and then appropriately 'decode' it on the PHP side? ...
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How can javascript upload a blob?

... Try this var fd = new FormData(); fd.append('fname', 'test.wav'); fd.append('data', soundBlob); $.ajax({ type: 'POST', url: '/upload.php', data: fd, processData: false, contentType: false }).done(function(data) { console...
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How does grep run so fast?

... like -n disable this optimization.) This answer is a subset of the information taken from here. share | improve this answer | follow | ...
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How to hide TabPage from TabControl [duplicate]

How to hide TabPage from TabControl in WinForms 2.0? 22 Answers 22 ...