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What is the canonical way to determine commandline vs. http execution of a PHP script?

I have a PHP script that needs to determine if it's been executed via the command-line or via HTTP, primarily for output-formatting purposes. What's the canonical way of doing this? I had thought it was to inspect SERVER['argc'] , but it turns out this is populated, even when using the 'Apache 2.0 ...
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How do I write a short literal in C++?

Very basic question: how do I write a short literal in C++? 6 Answers 6 ...
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What is the difference between SIGSTOP and SIGTSTP?

Just wondering about the difference between SIGSTOP and SIGTSTP signals. 3 Answers 3...
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In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?

I assume the LOCAL and REMOTE files are just what their name suggests, but what are BASE and BACKUP for? 1 Answer ...
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Store query result in a variable using in PL/pgSQL

How to assign the result of a query to a variable in PL/pgSQL, the procedural language of PostgreSQL? 5 Answers ...
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Eclipse: Exclude specific packages when autocompleting a class name

When auto-completing a class name in Eclipse, e.g. if you type: 2 Answers 2 ...
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What are detached, persistent and transient objects in hibernate?

What are detached, persistent and transient objects in hibernate? Please explain with an example. 5 Answers ...
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How to compare two files not in repo using git

I'd like to compare two css files which are not in any git repository. Is there such a functionality in git? 3 Answers ...
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Why is MySQL's default collation latin1_swedish_ci?

What is the reasoning behind setting latin1_swedish_ci as the compiled default when other options seem much more reasonable, like latin1_general_ci or utf8_general_ci ? ...
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Is there a way to list open transactions on SQL Server 2000 database?

Does anyone know of any way to list open transactions on SQL Server 2000 database? 4 Answers ...