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Get OS-level system information
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206
You can get some limited memory information from the Runtime class. It really isn't exactly wha...
Emacs bulk indent for Python
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edited Dec 10 '15 at 14:02
answered Apr 6 '10 at 14:08
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Automatic HTTPS connection/redirect with node.js/express
.../ res.redirect('https://example.com' + req.url);
})
// have it listen on 8080
http.listen(8080);
The https express server listens ATM on 3000. I set up these iptables rules so that node doesn't have to run as root:
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8080...
Where is PATH_MAX defined in Linux?
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Its in linux/limits.h.
#define PATH_MAX 4096 /* # chars in a path name including nul */
#include <linux/limits.h>
char current_path[PATH_MAX];
PATH_MAX has some flaws as mentioned in this blog (thanks paulsm4)
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Why are the Level.FINE logging messages not showing?
...Paolo Fulgoni
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answered Jun 11 '11 at 11:53
Vineet ReynoldsVineet Reynolds
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What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...ever could be NULL!
So, optimizing the query, LINQ
replaces it with "where 0 = 1", the
SQL equivalent of "never".
The same symptom will appear when the data types of a field does not match the data type in SQL, or if fields are missing, since LINQ will not be able to make sure the SQL data has not...
Which characters are valid in CSS class names/selectors?
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10 Answers
10
Active
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Using the “start” command with parameters passed to the started program
I have a Virtual Machine in Virtual PC 2007.
12 Answers
12
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Getting HTTP code in PHP using curl
...of time:
if(!$url || !is_string($url) || ! preg_match('/^http(s)?:\/\/[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(\/.*)?$/i', $url)){
return false;
}
Make sure you only fetch the headers, not the body content:
@curl_setopt($ch, CURLOPT_HEADER , true); // we want headers
@curl_setopt($ch, CURLOPT_NO...
Getting the class name from a static method in Java
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edited May 23 '17 at 12:10
Community♦
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answered Jun 1 '09 at 20:44
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