I've come across a head scratching issue with my JavaScript application. If I write an element like this: <li onClick="alert(this.tagName)"></li> I get "LI." However if I do this: <li onClick="foo()"></li> Where "foo()" is: function foo(){ alert(this.tagName); } I get "undefined." I am away how "this" is supposed to work in regards to attached functions. But, I am baffled because "this" is not pic
I'm utilizing the magic of jQuery.ajax( settings ). However, I'm wondering if anyone has played with the timeout setting much? I know it's basically for dictating the local time for a request, but can it trigger anything if the timeout is reached? Or does it simply stop listening for a response? Reading the jQuery site, I can see there are no arguments passed, so it seems like a simple setting wit
Currently I am working on a fragment that simply a webview with framelayout, the problem is, I would like to do something like the pull down refresh ( just like some refresh function common of list view ). Assume there is a refreshToDo() function , all I need is just a layout (when I drag the body it show the refresh header, when the header at the certain height, it call refreshToDo() , when I rel
How can I get the context in a fragment? I need to use my database whose constructor takes in the context, but getApplicationContext() and FragmentClass.this don't work so what can I do? Database constructor public Database(Context ctx) { this.context = ctx; DBHelper = new DatabaseHelper(context); }
I'm using this script to upload my image files: http://jsfiddle.net/eHmSr/ $('.uploader input:file').on('change', function() { $this = $(this); $('.alert').remove(); $.each($this[0].files, function(key, file) { $('.files').append('<li>' + file.name + '</li>'); data = new FormData(); data.append(file.name, file); $.ajax({ url: $('.uploader').attr('action'), type: 'POST', dataType: 'json', data: dat
Im using Python 2.7.3 and Requests. I installed Requests via pip. I believe it's the latest version. I'm running on Debian Wheezy. I've used Requests lots of times in the past and never faced this issue, but it seems that when making https requests with Requests I get an InsecurePlatform exception. The error mentions urllib3, but I don't have that installed. I did install it to check if it resolve
Now I use: pageHeadSectionFile = open('pagehead.section.htm','r') output = pageHeadSectionFile.read() pageHeadSectionFile.close() But to make the code look better, I can do: output = open('pagehead.section.htm','r').read() When using the above syntax, how do I close the file to free up system resources?
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