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Create an Array of Arraylists

...yList<String>[] group = new ArrayList[4])? What extra good doe sthe cast do? – cellepo Mar 22 '16 at 21:12 ...
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`Apache` `localhost/~username/` not working

... FYI, if you're trying to use PHP on Yosemite, you'll likely have to uncomment the following line from /etc/apache2/httpd.conf: LoadModule php5_module libexec/apache2/libphp5.so – Joshua Pinter Sep 6 '14 at 1:01 ...
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SQL-Server: Error - Exclusive access could not be obtained because the database is in use

...@@spid while (@spid is not null) begin print 'Killing process ' + cast(@spid as varchar) + ' ...' set @sql = 'kill ' + cast(@spid as varchar) exec (@sql) select @spid = min(spid) from master..sysprocesses where dbid = db_id('<database_n...
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iPhone: How to get current milliseconds?

... the OS you might need to use 'long long' instead of a 'long' and likewise cast time.tv_sec to 'long long' before doing the rest of the calculation. – AbePralle Dec 1 '11 at 23:20 ...
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How to check if a table exists in a given schema

... dba.SE discussing "Information schema vs. system catalogs" Alternative: cast to regclass SELECT 'schema_name.table_name'::regclass This raises an exception if the (optionally schema-qualified) table (or other object occupying that name) does not exist. If you do not schema-qualify the table n...
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PHP foreach loop key value

....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f1834703%2fphp-foreach-loop-key-value%23new-answer', 'question_page'); } ); Post as a guest ...
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Show a PDF files in users browser via PHP/Perl

... <?php header('Content-type: application/pdf'); header('Content-Disposition: inline; filename="the.pdf"'); readfile('/dir/to/the.pdf'); ?> – dimassony Jan 13 '11 at 13:10 ...
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Sending a JSON to server and retrieving a JSON in return, without JQuery

... } }; xhr.send(); Handling data in JSON format on the server-side using PHP <?php // Handling data in JSON format on the server-side using PHP // header("Content-Type: application/json"); // build a PHP variable from JSON sent using POST method $v = json_decode(stripslashes(file_get_contents(...
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MySQL, Check if a column exists in a table with SQL

...his works well for me. SHOW COLUMNS FROM `table` LIKE 'fieldname'; With PHP it would be something like... $result = mysql_query("SHOW COLUMNS FROM `table` LIKE 'fieldname'"); $exists = (mysql_num_rows($result))?TRUE:FALSE; ...
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Uncaught SyntaxError: Unexpected token :

... And how do I fix this? I have a php redirect that is causing this in Chrome. – Works for a Living Mar 8 '16 at 20:20 7 ...