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Real escape string and PDO [duplicate]

... You should use PDO Prepare From the link: Calling PDO::prepare() and PDOStatement::execute() for statements that will be issued multiple times with different parameter values optimizes the performance of your application by allowing the driver to negotiate client and/or server side caching...
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How can I catch all the exceptions that will be thrown through reading and writing a file?

...ion that may get thrown is an Exception (Uppercase 'E'). If you want to handle your own exceptions first simply add a catch block before the generic Exception one. try{ }catch(MyOwnException me){ }catch(Exception e){ } ...
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Why are my CSS3 media queries not working?

...dth, initial-scale=1" name="viewport" /> Now it seems to work in both Android (2.2) and iPhone all right... share | improve this answer | follow | ...
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How do you fork your own repository on GitHub?

I have a public repository on GitHub. I want to replicate/copy it and work on a new project based on this repository, but I don't want to affect how it is now. I tried forking it using the GitHub UI but it didn't do anything. ...
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Eclipse: Error “.. overlaps the location of another project..” when trying to create new project

... Eclipse is erroring because if you try and create a project on a directory that exists, Eclipse doesn't know if it's an actual project or not - so it errors, saving you from losing work! So you have two solutions: Move the folder counter_src somewhere else, the...
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Passing additional variables from command line to make

Can I pass variables to a GNU Makefile as command line arguments? In other words, I want to pass some arguments which will eventually become variables in the Makefile. ...
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What is Persistence Context?

I am new to the Java world and JPA. I was studying JPA and came across many new terms like Entity, persistence. While reading, I could not understand the exact definition for Persistence Context . ...
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Split long commands in multiple lines through Windows batch file

How can I split long commands over multiple lines in a batch file? 5 Answers 5 ...
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How can I upload files asynchronously?

... With HTML5 you can make file uploads with Ajax and jQuery. Not only that, you can do file validations (name, size, and MIME type) or handle the progress event with the HTML5 progress tag (or a div). Recently I had to make a file uploader, but I didn't want to use Flash no...
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What is the EAFP principle in Python?

...mmon Python coding style assumes the existence of valid keys or attributes and catches exceptions if the assumption proves false. This clean and fast style is characterized by the presence of many try and except statements. The technique contrasts with the LBYL style common to many other languages s...