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Best way to show a loading/progress indicator?
What is the best way to show a loading spinner while the app is waiting for a response from the server?
5 Answers
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Purpose of Django setting ‘SECRET_KEY’
...cs.djangoproject.com/en/dev/ref/settings/#secret-key ), but I was looking for a more in-depth explanation of this, and why it is required.
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Running multiple AsyncTasks at the same time — not possible?
I'm trying to run two AsyncTasks at the same time. (Platform is Android 1.5, HTC Hero.)
However, only the first gets executed. Here's a simple snippet to describe my problem:
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What does the function then() mean in JavaScript?
...hrGET('/api/server-config', function(config) {
// Fetch the user information, if he's logged in
xhrGET('/api/' + config.USER_END_POINT, function(user) {
// Fetch the items for the user
xhrGET('/api/' + user.id + '/items', function(items) {
// A...
How to empty/destroy a session in rails?
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For database-based sessions (which you should probably use) you can expire through a query: guides.rubyonrails.org/security.html#session-expiry
– m33lky
Feb 24 '12 at 7:14
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Is the list of Python reserved words and builtins available in a library?
...'class', 'continue', 'def',
'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import',
'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try',
'while', 'with', 'yield']
If you want to include built-in names as well (Python 3), then check the...
Postgres and Indexes on Foreign Keys and Primary Keys
Does Postgres automatically put indexes on Foreign Keys and Primary Keys? How can I tell? Is there a command that will return all indexes on a table?
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What port is a given program using? [closed]
...e rights to edit an answer, consider adding vasac's answer below (TCPView) for anybody that needs a more feature-full version of this with a real gui
– AlexeyMK
Sep 19 '08 at 20:48
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Windows远程桌面授权错误（授权超时）等报错信息疑难解答 - 更多技术 - 清...
...您参阅部署终端服务器指南 (http://go.microsoft.com/fwlink/?LinkID=34627) 和 Windows Server 2003 终端服务器授权问题和部署要求 (http://go.microsoft.com/fwlink/?LinkID=23444)。
您获得了哪条消息？
· 由于无法升级或续订本地计算机的客户端...
UIButton: set image for selected-highlighted state
I set an images for button's states Normal,Highlighted and Selected, but when the button in selected state and I press/highlight it I didn't see my highlighted image but just grayed picture.
Is it possible to set an image for highlighted state when the button selected?
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