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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12

...y usage by adding the following to /etc/my.cnf innodb_buffer_pool_size = 64M That didn't work, I tried dropping it down to 16M and it still didnt work. Then I realized that the instance had basically zero free memory. So I tried restarting apache sudo system httpd restart sudo system mysqld re...
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Does anyone beside me just NOT get ASP.NET MVC? [closed]

...e development of a set of supporting classes in a separate (unit-testable) DLL. These class(es) will handle business logic, data access and architectural/routing decisions. MVC MVC takes a more "architectural" view of web application development: offering a standardized scaffold upon which to bui...
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Purpose of ESI & EDI registers?

...0470497025 See section 12.8 How C sees Command-Line Arguments. Note that 64-bit calling conventions are different from 32-bit calling conventions, and I am not sure if these registers are call-preserved or not. share ...
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PHP: How to remove all non printable characters in a string?

... 364 7 bit ASCII? If your Tardis just landed in 1963, and you just want the 7 bit printable ASCII c...
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How to see which flags -march=native will activate?

...on gcc 4.9.2 on a Phenom, the output includes these: --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512 – Daniel Santos Jan 29 '15 at 0:22 ...
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Change MySQL default character set to UTF-8 in my.cnf?

... Is your first line max_allowed_packet=64M related to this UTF8 issue in any way? – malhal Nov 29 '12 at 3:40 ...
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Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?

... 64 "Never" is a strong word. "Money" is useful for casting results to that type for display to the user in a culture-sensitive way, but you'r...
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Should IBOutlets be strong or weak under ARC?

... PS: weak is a quite a bit cheaper in ARM64 :D – hypercrypt Dec 10 '13 at 22:11 ...
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Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)

...chasF Lekschas 11.1k77 gold badges4848 silver badges6464 bronze badges ...
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Applying a git post-commit hook to all current and future repos

... CascabelCascabel 398k6464 gold badges352352 silver badges307307 bronze badges ...