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Node.js EACCES error when listening on most ports
... your dyno around. At this point in time we only support publicly routing from 80 and 443.
– Will
Feb 6 '12 at 22:21
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Best data type for storing currency values in a MySQL database
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The only thing you have to watch out for is if you migrate from one database to another you may find that DECIMAL(19,4) and DECIMAL(19,4) mean different things
( http://dev.mysql.com/doc/refman/5.1/en/precision-math-decimal-changes.html )
DBASE: 10,5 (10 integer, 5 decimal)
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Set “Homepage” in Asp.Net MVC
...r specified in the route. register action will do similar thing. So apart from changing routeconfig, also need to change some code where calling RedirectionToAction("Index","Home") and replace it with your own controller and action names.
– anIBMer
Nov 2 '14 a...
What is that “total” in the very first line after ls -l? [closed]
...ern storage device.
Why so confusing?
This number is fairly detached from any physical or meaningful metric. Many junior programmers haven't had experience with file holes or hard/sym links. In addition, the documentation available on this specific topic is virtually non-existent.
The disjo...
For every character in string
...hrough the characters of a std::string, using a range-based for loop (it's from C++11, already supported in recent releases of GCC, clang, and the VC11 beta):
std::string str = ???;
for(char& c : str) {
do_things_with(c);
}
Looping through the characters of a std::string with iterators:
s...
How do I create a branch?
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Suppose you want to create a branch from a trunk name (as "TEST")
then use:
svn cp -m "CREATE BRANCH TEST" $svn_url/trunk $svn_url/branches/TEST
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Explanation of …
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Hello from the future. <template> is here, but sites are still using this technique, such as reddit.com. :F
– Victor Zamanian
Mar 28 '17 at 18:22
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Storing SHA1 hash values in MySQL
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Reference taken from this blog:
Below is a list of hashing algorithm along with its require bit size:
MD5 = 128-bit hash value.
SHA1 = 160-bit hash value.
SHA224 = 224-bit hash value.
SHA256 = 256-bit hash value.
SHA384 = 384-bit hash v...
How do you debug a regex? [closed]
...uality products with exceptional user service. I have even bought software from them I don't really need (like RegexMagic) because I'd like to support them and keep them in business. You don't know what you're missing. Seriously.
– Tim Pietzcker
Feb 28 '10 at 5...
How to get a list of installed android applications and pick one to run
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More info here http://qtcstation.com/2011/02/how-to-launch-another-app-from-your-app/
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