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Check if $_POST exists
...ugustus Francis's answer, empty() is not correct for choice #1, because in php, the string '0' is equivalent to false - and empty() returns true for all values equivalent to false. So using empty, the code would skip printing if the value was '0'. If you want to exclude the empty string, see Augustu...
How to find corresponding log files folder for a web site?
There are multiple web sites and multiple folders under inetpub\logs\LogFiles (W3SVC1, W3SVC2, etc). How can I find what folder is used by a given web site?
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PHP array delete by value (not key)
I have a PHP array as follows:
18 Answers
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Chrome says “Resource interpreted as script but transferred with MIME type text/plain.”, what gives?
...fficiently configured, misconfigured, or a server-side application (e. g., PHP) is generating the client-side script resource.
Proper MIME media types for ECMAScript implementations like JavaScript include:
text/javascript (registered as obsolete, not deprecated; but still valid, and supported be...
How to display HTML tags as plain text [duplicate]
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If the question's text were to be generated by PHP, htmlspecialchars() does what this answer suggests: replace the less-than and greater-than signs (and others) with their HTML entities. But the question does not specify, so this more general answer is a superset of all t...
Nginx not picking up site in sites-enabled?
... figured out why this doesn't work! I am trying to move my localhost to my sites-enabled folder which is in /etc/nginx/sites-enabled/default.
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How to retrieve Request Payload
I'm using PHP , ExtJS and ajax store .
2 Answers
2
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Why Choose Struct Over Class?
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@drewag That seems to be the exact opposite of what it is saying. It was saying that a class should be the default that you use, not a structure In practice, this means that most custom data constructs should be classes, not structures. Can you explain to me h...
Multiple inputs with same name through POST in php
... to get multiple inputs of the same name to post and then access them from PHP? The idea is this: I have a form that allows the entry of an indefinite number of physical addresses along with other information. If I simply gave each of those fields the same name across several entries and submitted...
nginx missing sites-available directory
...osts. The problem I am having is that I can't seem to find the /etc/nginx/sites-available directory.
3 Answers
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