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How can I view live MySQL queries?
...on't achieve what you're hoping for.
The best method to get a history without having to modify every application using the server is probably through triggers. You could set up triggers so that every query run results in the query being inserted into some sort of history table, and then create a se...
How to implement a custom AlertDialog View
...ears that you're trying to "extract" the "body" id from your Activity's layout, and that won't work.
You probably want something like this:
LayoutInflater inflater = getLayoutInflater();
FrameLayout f1 = (FrameLayout)alert.findViewById(android.R.id.body);
f1.addView(inflater.inflate(R.layout.dialo...
location.host vs location.hostname and cross-browser compatibility?
...
Your primary question has been answered above. I just wanted to point out that the regex you're using has a bug. It will also succeed on foo-domain.com which is not a subdomain of domain.com
What you really want is this:
/(^|\.)domain\.com$/
...
What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
...se for a realtime app (that I need to
code). I have been hearing a lot about websockets (with socket.io [a
node.js library]) but why not PHP ?
You can use PHP with WebSockets, check out Ratchet.
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How to crop an image using PIL?
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Thanks guys for helping me out.
– Taj Koyal
Apr 3 '12 at 9:41
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Character Limit in HTML
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In addition to the above, I would like to point out that client-side validation (HTML code, javascript, etc.) is never enough. Also check the length server-side, or just don't check at all (if it's not so important that people can be allowed to get around it, then it's not...
List comprehension vs. lambda + filter
...t almost certainly is not enough to matter, and you shouldn't think much about performance until you've timed your code and found it to be a bottleneck, but the difference will be there.
The other overhead that might apply is that the lambda is being forced to access a scoped variable (value). That...
LINQ where vs takewhile
...ve, or even infinite enumerables where you may have additional knowledge about the ordering of the sequence.
e.g. Given the sequence:
IEnumerable<BigInteger> InfiniteSequence()
{
BigInteger sequence = 0;
while (true)
{
yield return sequence++;
}
}
A .Where will res...
How good is Java's UUID.randomUUID?
...ements made are valid only for one specific JVM), it does mandate that the output must pass a statistical random number generator test.
It's always possible for an implementation to contain subtle bugs that ruin all this (see OpenSSH key generation bug) but I don't think there's any concrete reason...
How to detect if a specific file exists in Vimscript?
... The help for filereadable mentions you can use glob if you don't care about readability.
– Sumudu Fernando
Apr 28 '12 at 21:20
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