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Persist javascript variables across pages? [duplicate]
Is there a way we can persist javascript variables across various pages? Suppose in Page A I am setting window.someVar = 5 . Then I move to Page B, via clicking a hyperlink in A, and do something like alert(window.someVar) -- I should get a message box displaying 5. Is there a technique to persis...
jQuery Datepicker with text input that doesn't allow user input
How do I use the jQuery Datepicker with a textbox input:
24 Answers
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How to convert string into float in JavaScript?
...s are numeric, and when they have a comma (ex. 554,20), I can't get the numbers after the comma. I've tried parseInt and parseFloat . How can I do this?
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How to remove new line characters from a string?
... aren't as popular in the .NET world as they are in the dynamic languages, but they provide a lot of power to manipulate strings.
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How to create an array for JSON using PHP?
...et/manual/en/function.json-encode.php
<?php
$arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5);
echo json_encode($arr);
?>
There's a post by andyrusterholz at g-m-a-i-l dot c-o-m on the aforementioned page that can also handle complex nested arrays (if that's you...
When to use self over $this?
In PHP 5, what is the difference between using self and $this ?
23 Answers
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Convert hyphens to camel case (camelCase)
...in marker-image and capture only the i. This is then uppercased in the callback function and replaced.
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Getting Java version at runtime
I need to work around a Java bug in JDK 1.5 which was fixed in 1.6. I'm using the following condition:
12 Answers
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How do we count rows using older versions of Hibernate (~2009)?
For example, if we have a table Books, how would we count total number of book records with hibernate?
8 Answers
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Visual Studio refuses to forget breakpoints?
Visual Studio remembers breakpoints from previous debugging sessions, which is awesome.
10 Answers
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