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Getting the location from an IP address [duplicate]
...ccording to their location. Is there a good and reliable way to do this in PHP? I am using JavaScript for client-side scripting, PHP for server-side scripting, and MySQL for the database.
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How to remove duplicate white spaces in string using Java?
...replace(cleantext, " ", " ");
this is running pretty fast on android in opposite to an regex
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Check if character is number?
...ect input (eg. '5') and slower for incorrect (eg. 'a'), my method is exact opposite (fast for incorrect and slower for correct).
Still, in worst case, my method is 2 times faster than accepted solution for correct input and over 5 times faster for incorrect input.
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Convert seconds to Hour:Minute:Second
...e amount of days in the year starting with 0. You can obviously review the php date manual to cater to your specific needs.
– Nightwolf
Aug 11 '16 at 6:51
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Return a value if no rows are found in Microsoft tSQL
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SELECT CASE WHEN COUNT(1) > 0 THEN 1 ELSE 0 END AS [Value]
FROM Sites S
WHERE S.Id = @SiteId and S.Status = 1 AND
(S.WebUserId = @WebUserId OR S.AllowUploads = 1)
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PDO get the last ID inserted
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That's because that's an SQL function, not PHP. You can use PDO::lastInsertId().
Like:
$stmt = $db->prepare("...");
$stmt->execute();
$id = $db->lastInsertId();
If you want to do it with SQL instead of the PDO API, you would do it like a normal select qu...
MySQL query to get column names?
I'd like to get all of a mysql table's col names into an array in php?
21 Answers
21
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How can I create an array with key value pairs?
...dd key-value pairs to the end of the array, even if you have integer keys. PHP arrays are ordered, so if you want to prepend an array with a key-value pair, you have to do this: $data = ['user_email' => joy@cargomar.org'] + $data.
– totymedli
May 9 '18 at 22...
Is background-color:none valid CSS?
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In my example it's complete opposite. If you change none to transparent it will not work. I really need to use none: jsfiddle.net/BkAad
– Hrvoje Golcic
May 17 '14 at 9:54
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How to add Google Analytics Tracking ID to GitHub Pages
...lude username.github.io (link that I want to track) in Google Analytics website section.
you can check GitHub help page here
After that I was provided with an Tracker ID.
Note: You can easily change or add more websites on Google Analytics page from your Google Analytics admin panel.
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