closures

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is it possible to reach out of closure scope in php and access variable by reference?

example: $my_var = \'some text\'; $my_closure = function($variable_name) { //here some magic... $$variable_name = \'some other text\';[详细]

2023-03-26 16:13 分类：问答
In Groovy, is there a way to know the name of a variable holding a closure?

The title may be misleading. What I really want is to know the name of a closure within a controller. But closures in Groovy are always anonymous, so there is no name of the closure itself. But the cl[详细]

2023-03-26 13:54 分类：问答
closure inside a for loop - callback with loop variable as parameter [duplicate]

This question already has answers here: JavaScript closure inside loops – simple practical example (44 answers)[详细]

2023-03-26 08:19 分类：问答
How to access a global variable in a closure? (Javascript)

var events = <?php echo $sf_data->getRaw(\'jsonData\'); ?>;//some perfecly fine json var l开发者_开发百科ocations = new Array();[详细]

2023-03-26 03:16 分类：问答
Some question about "Closure" in Lua

Here\'s my code, I confuse the local variable \'count\' in the return function(c1,c2) with memory strack and where does they store in?[详细]

2023-03-25 21:59 分类：问答
Is it possible to iterate over all properties in a JavaScript closure?

for ( var i in this ) { console.log(i); } With this loop, I iterate over all properties of an object.Is 开发者_运维百科it possible to find what local/closure variables exist?No, there\'s no way to e[详细]

2023-03-25 11:56 分类：问答
How should closures be formatted?

I ran a script through JSLint and it picked out a specific issue with parenthesis placement. I had written:[详细]

2023-03-25 00:02 分类：问答
How to use .GetNewClosure() with the -Action value for an EngineEvent

& { $action = & { $y = 100 return { write-host \"Value: $y\" }.getnewclosure() } [void] (register-engineevent -sourcei \"foo\" -action $action)[详细]

2023-03-24 05:05 分类：问答
Custom allocation and Boehm GC

In m开发者_JAVA技巧y on-again-off-again compiler project, I\'ve implemented closures as allocated memory with an executable prefix.So a closure is allocated like this:[详细]

2023-03-24 05:02 分类：问答
Javascript global array undefined when in OnSuccess function of PageMethod?

I have multiple user controls loading asynchronously on my page, using pagemethods.Some dropdownlists cause asynchronous callbacks of those usercontrols, and the user controls are reloaded with modifi[详细]

2023-03-24 03:04 分类：问答