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PHP: How to send HTTP response code?
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I just found this question and thought it needs a more comprehensive answer:
As of PHP 5.4 there are three methods to accomplish this:
Assembling the response code on your own (PHP >= 4.0)
The header() function has a special use-case that detects a HTTP response line a...
Is a statically-typed full Lisp variant possible?
...cheme code. See Typed Racket for a recent language that is a "Full Lisp" (more like Scheme, actually) with static typing.
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Check if a Windows service exists and delete in PowerShell
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More recent versions of PS have Remove-WmiObject, and beware of silent fails for $service.delete() - have added another answer with formatted examples.
– Straff
May 3 '16 at 23:07
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How can I start PostgreSQL server on Mac OS X?
...brew package manager includes launchctl plists to start automatically. For more information, run brew info postgres.
Start manually
pg_ctl -D /usr/local/var/postgres start
Stop manually
pg_ctl -D /usr/local/var/postgres stop
Start automatically
"To have launchd start postgresql now and restart at lo...
Different between parseInt() and valueOf() in java?
...ant is the object and not the primitive, then using valueOf(String) may be more attractive than making a new object out of parseInt(String) because the former is consistently present across Integer, Long, Double, etc.
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Targeting only Firefox with CSS
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How to use java.net.URLConnection to fire and handle HTTP requests?
...enience. I prefer it when I would need the String concatenation operator + more than twice.
Firing an HTTP GET request with (optionally) query parameters
It's a trivial task. It's the default request method.
URLConnection connection = new URL(url + "?" + query).openConnection();
connection.setReque...
What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each
... the protocol works. You might want to read the spec threat analysis for a more detailed reference on the security merits of one and the other.
– Eugenio Pace
Dec 19 '16 at 4:51
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Python list of dictionaries search
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How to repeat a “block” in a django template
...% block %} twice in the same django template. I want this block to appear more than once in my base template:
14 Answers
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