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PHP session lost after redirect
...use exit();)
Make sure cookies are enabled in the browser you are using to test it on.
Ensure register_globals is off, you can check this on the php.ini file and also using phpinfo(). Refer to this as to how to turn it off.
Make sure you didn't delete or empty the session
Make sure the key in your $...
Determine command line working directory when running node bin script
...rom your module directory you need to use relative paths.
require('../lib/test');
instead of
var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib');
require(lib + '/test');
It's always relative to file where it called from and don't depend on current work dir.
...
How can I create download link in HTML?
...ease omit the "target='_blank'", since that won't work in IE. Did you even test it?
– Tara
Dec 21 '14 at 21:39
4
...
Multi-gradient shapes
...;
p.setShaderFactory(sf);
theButton.setBackground((Drawable)p);
I cannot test this at the moment, this is code from my head, but basically just replace, or add stops for the colors that you need. Basically, in my example, you would start with a light green, fade to white slightly before the center...
When is memoization automatic in GHC Haskell?
...nly once with -O2 and -O1 (on my ghc 6.12.3) at least within the following test: (test = m1 10000000 seq m1 10000000). There is a difference though when no optimization flag is specified. And both variants of your "f" have maximum residency of 5356 bytes regardless of optimization, by the way (with ...
What underlies this JavaScript idiom: var self = this?
...nctions.
In instances where we would have used var self = this:
function test() {
var self = this;
this.hello = "world";
document.getElementById("test_btn").addEventListener("click", function() {
console.log(self.hello); // logs "world"
});
};
We can now use an arrow func...
How to get the browser viewport dimensions?
...
different screen size variables/solutions live test: ryanve.com/lab/dimensions
– Alex Pandrea
Jun 4 '19 at 11:34
...
Iterating each character in a string using Python
... through the string, use enumerate():
>>> for i, c in enumerate('test'):
... print i, c
...
0 t
1 e
2 s
3 t
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How to create a button programmatically?
..., height: 50))
button.backgroundColor = .greenColor()
button.setTitle("Test Button", forState: .Normal)
button.addTarget(self, action: #selector(buttonAction), forControlEvents: .TouchUpInside)
self.view.addSubview(button)
}
func buttonAction(sender: UIButton!) {
print("Button tapped")
}...
How to define a List bean in Spring?
...;property name="id" value="1"></property>
<property name="listTest">
<list value-type="java.util.List">
<ref bean="test1"/>
<ref bean="test2"/>
</list>
</property>
</bean>
define those beans(test1,tes...