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Name node is in safe mode. Not able to leave
...es greater than 1 will make safe
mode permanent.
so I changed the hdfs-site.xml into the following (In older Hadoop versions, apparently you need to do it in hdfs-default.xml:
<configuration>
<property>
<name>dfs.safemode.threshold.pct</name>
<valu...
Connecting to Azure website via FTP
What login credentials do I use to connect to the FTP site that is listed on the dashboard of my Azure? I tried using the same credentials I use to log into Azure but this is failing. TIA.
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Stopping scripters from slamming your website
...mplementing something like SO does with the CAPTCHAs?
If you're using the site normally, you'll probably never see one. If you happen to reload the same page too often, post successive comments too quickly, or something else that triggers an alarm, make them prove they're human. In your case, this ...
How to access session variables from any class in ASP.NET?
...:
/// <summary>
/// This holds all of the session variables for the site.
/// </summary>
public class SessionCentralized
{
protected internal static void Save<T>(string sessionName, T value)
{
HttpContext.Current.Session[sessionName] = value;
}
protected internal static T Get...
Wolfram's Rule 34 in XKCD [closed]
...s-34 in headers to redirect searches. As, spammers sometimes work for porn sites, the author created w-34 related porn by merely calling 34 on it. Holy recursion batman.
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Private pages for a private Github repo
...
Adding to @Derek Adair comments above. The site says: "Warning: GitHub Pages sites are publicly available on the internet, even if their repositories are private. If you have sensitive data in your Page repository, you may want to remove it before publishing."
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Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
... @ChrisMarkle A quick test shows me it doesn't work in MinGW. Also the MS site doesn't list it (msdn.microsoft.com/en-us/library/tcxf1dw6%28v=vs.100%29.aspx). I suppose the answer is no.
– wump
Sep 9 '12 at 17:56
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Node.js + Nginx - What now?
... have done in my Ubuntu box:
Create the file yourdomain.com at /etc/nginx/sites-available/:
vim /etc/nginx/sites-available/yourdomain.com
In it you should have something like:
# the IP(s) on which your node server is running. I chose port 3000.
upstream app_yourdomain {
server 127.0.0.1:30...
Is there any Rails function to check if a partial exists?
...er_if_exists(*args); render(*args) if ... for that
– sites
Apr 17 '17 at 15:31
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Unresolved external symbol in object files
...n what environment you are using. I'd look up tutorials online, or on this site.
– Chris Morris
Aug 30 '14 at 14:27
@C...