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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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Import package.* vs import package.SpecificType [duplicate]

Would it suppose any difference regarding overhead to write an import loading all the types within one package ( import java.* ); than just a specific type (i.e. import java.lang.ClassLoader )? Would the second one be a more advisable way to use than the other one? ...
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Should one use < or

If you had to iterate through a loop 7 times, would you use: 39 Answers 39 ...
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How to view the assembly behind the code using Visual C++?

...s in Visual Studio put a breakpoint on code in question and when debugger hits it rigth click and find "Go To Assembly" ( or press CTRL+ALT+D ) Second approach is to generate assembly listings while compiling. For this go to project settings -&gt; C/C++ -&gt; Output Files -&gt; ASM List Location an...
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How to split a column into two columns?

I have a data frame with one column and I'd like to split it into two columns, with one column header as ' fips' and the other 'row' ...
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Is there a Google Keep API? [closed]

...I for Google Keep? I want to make a windows 8 app for Google Keep, so that it synchronizes with your phone. 3 Answers ...
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Best way to give a variable a default value (simulate Perl ||, ||= )

... In PHP 7 we finally have a way to do this elegantly. It is called the Null coalescing operator. You can use it like this: $name = $_GET['name'] ?? 'john doe'; This is equivalent to $name = isset($_GET['name']) ? $_GET['name']:'john doe'; ...
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How to clone git repository with specific revision/changeset?

How can I clone git repository with specific revision, something like I usually do in Mercurial: 15 Answers ...
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Where to store global constants in an iOS application?

...ould like to have a configuration file storing the base URL of the server. It will look something like this: 11 Answers ...
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PHP random string generator

...ying to create a randomized string in PHP, and I get absolutely no output with this: 59 Answers ...