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Why would $_FILES be empty when uploading files to PHP?

...d be 100M not 100MB. Make sure your <form> tag has the enctype="multipart/form-data" attribute. No other tag will work, it has to be your FORM tag. Double check that it is spelled correctly. Double check that multipart/form-data is surrounded by STRAIGHT QUOTES, not smart quotes pasted in fro...
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Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I

... always better to use Temp tables. Here is a nice blog article on it mssqltips.com/sqlservertip/2825/… – gh9 Jan 25 '14 at 21:59 ...
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GCM with PHP (Google Cloud Messaging)

... This code will send a GCM message to multiple registration IDs via PHP CURL. // Payload data you want to send to Android device(s) // (it will be accessible via intent extras) $data = array('message' => 'Hello World!'); // The recipient registration tokens...
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What is the best regular expression to check if a string is a valid URL?

... cc($DIGIT), '2' . cc('0-4') . cc($DIGIT), '25' . cc('0-5') ))); $IPv4address = $dec_octet . ncg('\\.' . $dec_octet, '{3}'); $h16 = cc($HEXDIG, '{1,4}'); $ls32 = ncg($h16 . ':' . $h16 . '|' . $IPv4address); $IPv6address = ncg(implode('|', array( ncg($h16 . ':', '{6}') . $ls32, '::...
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How to remove .htaccess password protection from a subdirectory

... @JessTelford good use of the code snippet. @RageZ +1 for answer that worked for me. Could you edit the answer to be super simple and post it using the code snippet method. Otherwise someone will have to think thanks – Jesse Burcsik ...
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In Docker, what's the difference between a container and an image? [duplicate]

... The glossary description makes sense, but in no way I can relate the following definition from the docker tutorial to that: A container is a stripped-to-basics version of a Linux operating system. An image is software you load into a container...
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UIDevice uniqueIdentifier deprecated - What to do now?

...t bet is with en0. The MAC is always present, even if the interface has no IP/is down. Edit 2: As was pointed out by others, the preferred solution since iOS 6 is -[UIDevice identifierForVendor]. In most cases, you should be able use it as a drop-in replacement to the old -[UIDevice uniqueIdentifie...
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Broadcast receiver for checking internet connection in android app

...f your wifi / phone radio goes ON or OFF, or simply, if your device has an IP address. The problem comes when for example my phone is connected to a WiFi access point but such access point has no Internet. The code/phone tell me it a data connection regardless if the access point is providing it wit...
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How to mount a host directory in a Docker container

... mount instead of -v. Here's its documentation: --mount: Consists of multiple key-value pairs, separated by commas. Each key/value pair takes the form of a <key>=<value> tuple. The --mount syntax is more verbose than -v or --volume, but the order of the keys is not significant, and the...
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How to redirect a url in NGINX

...k: server { #implemented by default, change if you need different ip or port #listen *:80 | *:8000; server_name test.com; return 301 $scheme://www.test.com$request_uri; } And edit your main server block server_name variable as following: server_name www.test.com;...