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PHP Pass variable to next page
...cure.
Session:
//On page 1
$_SESSION['varname'] = $var_value;
//On page 2
$var_value = $_SESSION['varname'];
Remember to run the session_start(); statement on both these pages before you try to access the $_SESSION array, and also before any output is sent to the browser.
Cookie:
//One page 1...
How to write to a JSON file in the correct format
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edited Mar 31 '11 at 23:43
answered Mar 31 '11 at 23:18
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Get Specific Columns Using “With()” Function in Laravel Eloquent
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edited Aug 12 at 11:24
Akash Kumar Verma
2,10322 gold badges77 silver badges2222 bronze badges
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How to call asynchronous method from synchronous method in C#?
...t:
var result = AsyncContext.RunTask(MyAsyncMethod).Result;
*Update 4/14/2014: In more recent versions of the library the API is as follows:
var result = AsyncContext.Run(MyAsyncMethod);
(It's OK to use Task.Result in this example because RunTask will propagate Task exceptions).
The reason you m...
How do I use the new computeIfAbsent function?
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answered Oct 9 '13 at 18:12
HolgerHolger
221k2828 gold badges321321 silver badges597597 bronze badges
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How do I clear this setInterval inside a function?
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264
The setInterval method returns a handle that you can use to clear the interval. If you want th...
How to iterate over values of an Enum having flags?
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182
static IEnumerable<Enum> GetFlags(Enum input)
{
foreach (Enum value in Enum.GetValues(...
Changing the browser zoom level
I have need to create 2 buttons on my site that would change the browser zoom level (+) (-). I'm requesting browser zoom and not css zoom because of image size and layout issues.
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How to run eclipse in clean mode? what happens if we do so?
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276
What it does:
if set to "true", any cached data used
by the OSGi framework and eclipse
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Git and nasty “error: cannot lock existing info/refs fatal”
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23 Answers
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