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Select all columns except one in MySQL?
...ed Sep 29 '09 at 23:35
MahomedalidMahomedalid
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OAuth: how to test with local URLs?
...ened URL as the callback in your Twitter app.
This should be easier than fiddling around in the .hosts file.
Note that now (Aug '14) bit.ly is not allowing link forwarding to localhost; however Google link shortener works.
PS edit: (Nov '18): Google link shortener stopped giving support for localho...
In Rails, how do you render JSON using a view?
... a formated json string "" already, so the resulting json will never be valid with extra quotes (""value""). Also, if user first name is nil, the resulting json will have the string "null" as the value. Also <%= uses html escaping which will mangle html characters in the input data.
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Turning a string into a Uri in Android
...Uri.parse("http://www.google.com");
Here's the doc http://developer.android.com/reference/android/net/Uri.html#parse%28java.lang.String%29
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MongoDB: Find a document by non-existence of a field?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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What is the Swift equivalent of -[NSObject description]?
In Objective-C, one can add a description method to their class to aid in debugging:
7 Answers
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Which HTML elements can receive focus?
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I found some interesting results: jsfiddle.net/B7gn6 suggests to me that the "tabindex" attrib is not enough to work in Chrome at least..
– Jon z
Jan 7 '13 at 0:59
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Visual Studio Wcf Test Client - entering an Int array
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Receiver not registered exception error?
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If the receiver was already unregistered (probably in the code that you didn't include in this post) or was not registered, then call to unregisterReceiver throws IllegalArgumentException. In your case you need to just put special try/catch for this exception and ignore it (assuming you can't or d...
How to filter Android logcat by application? [duplicate]
How can I filter Android logcat output by application? I need this because when I attach a device, I can't find the output I want due to spam from other processes.
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