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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no

I have many users on my web site (20000-60000 per day), which is a download site for mobile files. I have remote access to my server (windows server 2008-R2). I've received "Server is unavailable" errors before, but am now seeing a connection timeout error. I'm not familiar with this - wh...
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Secure random token in Node.js

...ar token = buffer.toString('hex'); }); The 'hex' encoding works in node v0.6.x or newer. share | improve this answer | follow | ...
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Creating a range of dates in Python

...ith today, and going back an arbitrary number of days, say, in my example 100 days. Is there a better way to do it than this? ...
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How can I detect when an Android application is running in the emulator?

...ning on the emulator than when running on a device. ( For example , using 10.0.2.2 instead of a public URL to run against a development server automatically.) What is the best way to detect when an Android application is running in the emulator? ...
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Is there ever a time where using a database 1:1 relationship makes sense?

...a is expected to be "unknown" at the same time (in which case you have a 1:0 or 1:1, but no more). As an example of a logical partition: you have data about an employee, but there is a larger set of data that needs to be collected, if and only if they select to have health coverage. I would keep th...
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Run Command Prompt Commands

...| edited Apr 24 '18 at 13:07 TheKrogrammer 8288 bronze badges answered Sep 24 '09 at 4:34 ...
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Good examples using java.util.logging [closed]

... at the top level of execution flow: LOGGER.log( Level.FINE, "processing {0} entries in loop", list.size() ); Use Level.FINER / Level.FINEST inside of loops and in places where you may not always need to see that much detail when debugging basic flow issues: LOGGER.log( Level.FINER, "processin...
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Assign null to a SqlParameter

...ndexParameter.Value = (object)AgeItem.AgeIndex ?? DBNull.Value; parameters[0] = planIndexParameter; Here is a quote from the MSDN documentation for the ?: operator that explains the problem Either the type of first_expression and second_expression must be the same, or an implicit conversion m...
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How to wait for async method to complete?

...ID class device. My application uses the excellent Generic HID library v6.0 which can be found here . In a nutshell, when I need to write data to the device, this is the code that gets called: ...
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What is time_t ultimately a typedef to?

... 10 Answers 10 Active ...