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What does this gdb output mean?
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203
That is a confirmed bug of the iOS SDK 5 / Simulator - happens as soon as the simulator tries t...
How do I get into a non-password protected Java keystore or change the password?
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206
which means that cacerts keystore isn't password protected
That's a false assumption. If y...
Viewing full output of PS command
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answered Jan 29 '10 at 6:21
Paused until further notice.Paused until further notice.
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What does “./bin/www” do in Express 4.x?
I just started to learn about Express 4.0 in my Node.js app, and I found that it generated ./bin/www file, on which only the application server and port settings are written and everything others like middleware and routing is defined in ./app.js file.
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JavaScript DOM remove element
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edited Dec 19 '14 at 20:28
Mark Amery
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What's the difference between subprocess Popen and call (how can I use them)?
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edited Oct 7 '11 at 0:07
answered Oct 6 '11 at 23:59
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Find directory name with wildcard or similar to “like”
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find supports wildcard matches, just add a *:
find / -type d -name "ora10*"
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How to show current time in JavaScript in the format HH:MM:SS?
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104
function checkTime(i) {
if (i < 10) {
i = "0" + i;
}
return i;
}
funct...
Algorithm to return all combinations of k elements from n
...me across is of course memory and pretty quickly, you'll have problems by 20 elements in your set -- 20C3 = 1140. And if you want to iterate over the set it's best to use a modified gray code algorithm so you aren't holding all of them in memory. These generate the next combination from the previous...
Can clearInterval() be called inside setInterval()?
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Yes you can. You can even test it:
var i = 0;
var timer = setInterval(function() {
console.log(++i);
if (i === 5) clearInterval(timer);
console.log('post-interval'); //this will still run after clearing
}, 200);
In this example, this timer clears whe...