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JavaScript: Overriding alert()
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edited Mar 13 at 0:10
le_pragmatist
1833 bronze badges
answered Nov 13 '09 at 14:50
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What are the differences between a pointer variable and a reference variable in C++?
...re-assigned:
int x = 5;
int y = 6;
int *p;
p = &x;
p = &y;
*p = 10;
assert(x == 5);
assert(y == 10);
A reference cannot, and must be assigned at initialization:
int x = 5;
int y = 6;
int &r = x;
A pointer has its own memory address and size on the stack (4 bytes on x86), whereas a ...
How can I explode and trim whitespace?
...food now.
– jenki221
May 29 '15 at 20:30
4
@JasonOOO I think in most people's opinion, a couple m...
Handle Guzzle exception and get HTTP body
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edited Jun 20 '15 at 18:01
Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
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How to create a directory using Ansible
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edited Dec 7 '18 at 18:03
answered Apr 3 '14 at 19:56
le...
Install Node.js on Ubuntu
I'm trying install Node.js on Ubuntu 12.10, but the terminal shows me an error about lost packages. I tried with this:
18 A...
Entity Framework code first unique column
... in an index.
The reason is because of this:
SQL Server retains the 900-byte limit for the maximum total size of all index key columns."
(from: http://msdn.microsoft.com/en-us/library/ms191241.aspx )
You can solve this by setting a maximum string length on your model:
[StringLength(450)]
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How to check if a variable is null or empty string or all whitespace in JavaScript?
...ch those, too.
– grant
Aug 9 '13 at 0:26
2
@Grant I purposefully did NOT do that because op said ...
Listing all extras of an Intent
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edited Oct 30 '19 at 12:57
Sean McManus
8611 silver badge66 bronze badges
answered Feb 25 ...
Preserve HTML font-size when iPhone orientation changes from portrait to landscape
...bkit-text-size-adjust CSS property:
html {
-webkit-text-size-adjust: 100%; /* Prevent font scaling in landscape while allowing user zoom */
}
The use of this property is described further in the Safari Web Content Guide.
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