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MySQL - Make an existing Field Unique
...ld that should be unique but is not. I only know this because an entry was made into the table that had the same value as another, already existing, entry and this caused problems.
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Can't install via pip because of egg_info error
No matter which package I'm trying to install, I get this error:
10 Answers
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PHP Fatal error: Cannot redeclare class
Does anyone know what can cause this problem?
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How to serialize an Object into a list of URL query parameters?
Without knowing the keys of a JavaScript Object , how can I turn something like...
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Extracting the last n characters from a string in R
How can I get the last n characters from a string in R?
Is there a function like SQL's RIGHT?
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How to include PHP files that require an absolute path?
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This should work
$root = realpath($_SERVER["DOCUMENT_ROOT"]);
include "$root/inc/include1.php";
Edit: added imporvement by aussieviking
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How to remove the URL from the printing page?
I want to remove the URL that gets printed on the bottom of the page.
21 Answers
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What do < and > stand for?
I know that the entities < and > are used for < and > , but I am curious what these names stand for.
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setBackground vs setBackgroundDrawable (Android)
I want to set background drawable of a view. There are two methods for this (as far as I see): setBackground and setBackgroundDrawable .
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How to hide status bar in Android
...this link . In that if the user clicks on EditText(for ex To: ) at that time keyboard will be popped out and at the same time the user can be able to scroll to see all remaining views(ex: compose,subject, send button) in that screen. Similarly in my app I have one activity in that I am having some...