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PDO's query vs execute
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query runs a standard SQL statement and requires you to properly escape all data to avoid SQL Injections and other issues.
execute runs a prepared statement which allows you to bind parameters to avoid the need to escape or quote the parameters. execute will also perform better if you are repeat...
How to compute the similarity between two text documents?
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If I were to average all of the values outside of the diagonal of 1's, would that be a sound way of getting a single score of how similar the four documents are to each other? If not, is there a better way of determining overall similarity betwe...
How to see which flags -march=native will activate?
I'm compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I'm using -march=native , which in theory should add all optimization flags applicable to the hardware I'm compiling on. But how can I check which flags is it actually using?
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Interactive search/replace regex in Vim?
...confirm options. Screenshot below:
For instance, to substitute this and all remaining matches, use a.
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Pass Additional ViewData to a Strongly-Typed Partial View
...lso like to provide it with some additional ViewData which I create dynamically in the containing page. How can I pass both my strongly typed object and my custom ViewData to the partial view with the RenderPartial call?
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How to convert int to char with leading zeros?
...ear, so I no longer have the original test. I just run another test on a really fast server, and got 32 seconds to format 1 million numbers. Not the end of the world, but solution posted by Nguyen Tran does it in 1 second. To test simply create a loop from @i int = 0 to 10000000.
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SQLAlchemy ORDER BY DESCENDING?
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This is a potentially brittle workaround where a workaround is not needed.
– BlueBomber
Jun 25 '13 at 14:41
13
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Mysql command not found in OS X 10.7
... through socket '/tmp/mysql.sock' (2)
– SilverNightaFall
May 14 '12 at 4:18
2
This means that the...
Get Base64 encode file-data from Input Form
...beginning stuff (up to the first ,), but that's no biggie. This would take all the fun out though.
The hard way:
If you want to try it the hard way (or it doesn't work), look at readAsArrayBuffer(). This will give you a Uint8Array and you can use the method specified. This is probably only useful ...
How do you clear the SQL Server transaction log?
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Making a log file smaller should really be reserved for scenarios where it encountered unexpected growth which you do not expect to happen again. If the log file will grow to the same size again, not very much is accomplished by shrinking it tem...