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C++, variable declaration in 'if' expression
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answered May 25 '17 at 9:51
fwyzardfwyzard
1,3801111 silver badges1616 bronze badges
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“Keep Me Logged In” - the best approach
...emember-me on your session. It's 32 characters wide. Gee. That may be an MD5...
Let's also imagine for a second that they know the algorithm that you used. For example:
md5(salt+username+ip+salt)
Now, all an attacker needs to do is brute force the "salt" (which isn't really a salt, but more on t...
Android: How do I get string from resources using its name?
...nswered Sep 21 '11 at 0:36
user658042user658042
24
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Intellij IDEA Java classes not auto compiling on save
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253
UPDATED
For IntelliJ IDEA 12+ releases we can build automatically the edited sources if we are...
Benchmarking small code samples in C#, can this implementation be improved?
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95
Here is the modified function: as recommended by the community, feel free to amend this its a co...
How can I generate Unix timestamps?
...1-01 00:00:00 UTC. (GNU Coreutils 8.24 Date manual)
Example output now 1454000043.
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Remove portion of a string after a certain character
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15 Answers
15
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Find the day of a week
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305
df = data.frame(date=c("2012-02-01", "2012-02-01", "2012-02-02"))
df$day <- weekdays(as.Date...
string.Join on a List or other type
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answered Aug 31 '10 at 15:17
Mark ByersMark Byers
684k155155 gold badges14681468 silver badges13881388 bronze badges
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node.js hash string?
...ss.argv[2];
var crypto = require('crypto');
var fs = require('fs');
var md5sum = crypto.createHash('md5');
var s = fs.ReadStream(filename);
s.on('data', function(d) {
md5sum.update(d);
});
s.on('end', function() {
var d = md5sum.digest('hex');
console.log(d + ' ' + filename);
});
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