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Differences between cookies and sessions?
...s the data if current session is alive. If we need some data to accessible from multiple controllers acitons and views the session is the way to store and retreive data.
3.Sessions are server side files that contains user information. [Sessions are unique identifier that maps them to specific users...
How to get the last char of a string in PHP?
...
From PHP 7.1 you can do this (Accepted rfc for negative string offsets):
<?php
$silly = 'Mary had a little lamb';
echo $silly[-20];
echo $silly{-6};
echo $silly[-3];
echo $silly[-15];
echo $silly[-13];
echo $silly[-1];
ec...
Configure Microsoft.AspNet.Identity to allow email address as username
... and was easy to use. I enjoyed using the configuration website accessible from VS for it..
– The Muffin Man
Jan 19 '14 at 1:46
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Is there any way to call a function periodically in JavaScript?
...first ajax call immediately... but if you want to schedule it with a delay from the very first call you could write it as I have written.
– Matt Coubrough
Aug 6 '14 at 21:12
a...
Reverse of JSON.stringify?
...
One example of this is that { bar:"bar" } (from your prototype) is not considered valid json since foo is a variable rather than a string. Valid json needs the key to be a string.
– Chase Florell
May 26 '13 at 20:53
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Converting an integer to a string in PHP
...
You can use the strval() function to convert a number to a string.
From a maintenance perspective its obvious what you are trying to do rather than some of the other more esoteric answers. Of course, it depends on your context.
$var = 5;
// Inline variable parsing
echo "I'd like {$var} waf...
How to display a list inline using Twitter's Bootstrap
...want to display a list inline using Bootstrap. Is there a class I can add from Bootstrap to achieve this?
9 Answers
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Linux c++ error: undefined reference to 'dlopen'
...he makefile:
LDFLAGS='-ldl'
make install
That'll pass the linker flags from make through to the linker. Doesn't matter that the makefile was autogenerated.
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...
import .css file into .less file
...
From the LESS website:
If you want to import a CSS file, and don’t want LESS to process it,
just use the .css extension:
@import "lib.css"; The directive will just be left as is, and end up
in the CSS output.
...
HTML list-style-type dash
...in:
ul {
list-style-type: none;
/*use padding to move list item from left to right*/
padding-left: 1em;
}
ul li:before {
content: "–";
position: absolute;
/*change margin to move dash around*/
margin-left: -1em;
}
<!--
Just use the following CSS to turn your
c...