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psql: FATAL: Ident authentication failed for user “postgres”
...ngs available (for each record in pg_hba.conf), but here is the relevant snippet to help with the problem you're having (from the version 9.5 manual):
trust
Allow the connection unconditionally. This method allows anyone that
can connect to the PostgreSQL database server to login as any
...
send/post xml file using curl command line
... from stdin. The
contents of the file must already be
URL-encoded. Multiple files can also
be specified. Posting data from a file
named 'foobar' would thus be done with
--data @foobar.
share
|
...
Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...，DisconnectData将被调用，在这里，可以释放对这个主题的监控，并不再为其获取新数据。
Heartbeat
确定RTD Server是不是依然可用，0和负数代表不可用，1代表可用。Excel会调用此方法确定服务是否断连。
RefreshData(TopicCount)
TopicCount...
Throttling method calls to M requests in N seconds
...e the DelayQueue from java.util.concurrent. It prevents the problem of multiple threads acting on the same entry.
– erickson
Sep 10 '09 at 20:22
5
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
...
This generally happens when you try login from different time zone or IP Address Computer. Your production server and the mail id you have used both are in different time zone. Choose either of these two solutions:
1) Log in to production server via remote access, and sign in to gmail once wit...
Check if a JavaScript string is a URL
Is there a way in JavaScript to check if a string is a URL?
32 Answers
32
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What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...bytecodes are well documented and describe a high-level language (Actionscript) --- when you publish a Flash game, you're publishing your source code, whether you know it or not.
Attackers control the runtime memory of the Flash interpreter, so that anyone who knows how to use a programmable debugge...
Security of REST authentication schemes
...t to SSL, there's really nothing fancy required for authentication in principle. You can again go with web standards and use HTTP Basic auth (username and secret token sent along with each request) as it's much simpler than an elaborate signing protocol, and still effective in the context of a secur...
Detect iPad users using jQuery?
Is there a way to detect if the current user is using an iPad using jQuery/JavaScript?
4 Answers
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Is an HTTPS query string secure?
... browser/mobile app) will first resolve your domain name example.com to an IP address (124.21.12.31) using a DNS request. When querying that information, only domain specific information is used, i.e., only example.com will be used.
Now, your client will try to connect to the server with the IP addr...