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How to resolve “must be an instance of string, string given” prior to PHP 7?
... it. The error message is not really helpful, I give you that though.
** 2017 Edit **
PHP7 introduced more function data type declarations, and the aforementioned link has been moved to Function arguments : Type declarations. From that page :
Valid types
Class/interface name : The para...
Alternative to iFrames with HTML5
...mponents/…
– Gman
Jun 3 '19 at 20:01
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NGINX: upstream timed out (110: Connection timed out) while reading response header from upstream
...ing time?
– Josh M.
Oct 3 '19 at 14:01
1
Hi! I don't remember the exact issue any more but I thin...
Real-world examples of recursion [closed]
...|
edited Nov 25 '15 at 22:01
community wiki
2 r...
How to create an empty file at the command line in Windows?
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C:\Users\VonC\prog\tests>dir
Folder C:\Users\VonC\prog\tests
27/11/2013 10:40 <REP> .
27/11/2013 10:40 <REP> ..
27/11/2013 10:40 0 empty_file
In the same spirit, Samuel suggests in the comments:
the shortest one I use is basically t...
How do I search for an object by its ObjectId in the mongo console?
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answered Aug 17 '15 at 6:01
Mohamed Abdullah JMohamed Abdullah J
30933 silver badges55 bronze badges
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How do I check that multiple keys are in a dict in a single pass?
...nhughdbrown
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10
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Static methods - How to call a method from another method?
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answered May 30 '17 at 10:01
AppHandwerkerAppHandwerker
1,5621111 silver badges2222 bronze badges
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Adding a guideline to the editor in Visual Studio
...Studio.
The guide line shows up in the Output window too. (Visual Studio 2010 corrects this, and the line only shows up in the code editor window.)
You can also have the guide in multiple columns by listing more than one number after the color specifier:
RGB(230,230,230), 4, 80
Puts a white lin...
HTTP GET request in JavaScript?
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Quentin
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answered Oct 27 '10 at 12:43
JoanJoan
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