eval

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howto eval() my jquery code

I\'m loading my pages into divs with Ajax. Everything is fine, except I dont know how to eval the output so I can write javascript in the loaded pages. If anyone knows how, please tell me. tThanks![详细]

2023-03-29 19:58 分类：问答
How did/do PHP's "higher order" (callback) functions work prior to version 5.3?

For exa开发者_运维问答mple, the array_map function. You pass it a string which is the name of a function. Presumably it doesn\'t directly eval the string, since you get a specific error:[详细]

2023-03-29 18:51 分类：问答
Executing a mathematical expression from a configuration file

I\'m helping a friend work on a rpg mod in 开发者_如何学JAVAJava, we basically want to give the administrators of the server a chance to provide his/her own formulas to calculate the outcome of some e[详细]

2023-03-29 06:14 分类：问答
Eval madness in ksh

Man I hate eval... I\'m stuck with this ksh, and it has to be this way. There\'s this function I need, which will receive a variable name and a value. Will do some t开发者_StackOverflow社区hings to[详细]

2023-03-26 21:32 分类：问答
How do I evaluate Perl block before subtest

I\'m wanting to color the output of a subtest description based on the result (pass/fail) of the subtest.Here\'s what I\'ve got so far[详细]

2023-03-26 19:21 分类：问答
eval() versus if() -- is there a performance difference?

My questio开发者_如何学Gon specifically is for Perl but I would like to be enlightened for most languages.[详细]

2023-03-26 09:04 分类：问答
Use user provided python code during runtime

I\'m developing a system that operates on (arbitrary) data from databases. The data may need some preprocessing before the system can work with it. To allow the user the specify possibly complex rules[详细]

2023-03-25 14:57 分类：问答
Javascript security question / Using eval()

I\'m seeing code in the following form - is such use of eval() safe? function genericTakeAction(frm_name,id,pagenum,action)[详细]

2023-03-25 08:41 分类：问答
scope and eval explanation

I have an Ajax call where I get back some JavaScript as a String. In the onSuccess Method I want to eval this code. In the JavaScript code there are Function-declarations. All these function should be[详细]

2023-03-24 18:09 分类：问答
slow down execution of javascript's eval

I have created a little robot like the Karel robot (Wikipedia) which is based on javascript. Karel4Web[详细]

2023-03-24 16:39 分类：问答