local-variables
Returning reference to a local variable
Why can this code run successfully in Code::block. The IDB just reports warning: \"reference to local variable ‘tmp’ returned\",[详细]
2023-04-06 22:37 分类：问答Set local variable to null in PHP
Very often in code added by my more .NET oriented colleagues开发者_如何学Python, I\'ll run into something like this:[详细]
2023-04-03 10:18 分类：问答Javascript: Change value of variable inside conditional inside function
I\'m trying to reuse a complicated function, and it would work perfect开发者_JAVA技巧ly if I could change the value of a local variable that\'s inside a conditional inside that function.[详细]
2023-04-01 05:33 分类：问答Passing local variable with name of a global variable isn't possible in JS?
foo = \"foobar\"; var bar 开发者_JAVA百科= function(){ var foo = foo || \"\"; return foo; } bar();` This code gives a result empty string. Why cannot JS reassign a local variable with same name as a[详细]
2023-03-30 08:20 分类：问答Why a procedure is so much faster when put into a function?
Here is what I did, I created 2 procedures, one in a function and one in the python file itself. The one on the python file itself run almost 2 times slower even if it\'s exactly the same. WHY ?[详细]
2023-03-27 16:41 分类：问答Is it possible to pass a cursor variable to sp_executesql?
Despite declaring a variable as type \"cursor\" when passing it to sp_executesql, I get the error \"Operand type clash: nvarchar is incompatible with cursor\".[详细]
2023-03-19 06:01 分类：问答In a singleton class (in my case C++), if one method is called more than once, will the locals be on the stack?
i have singleton class , when calling one of the singleton methods more then once in开发者_如何学运维 the same time , and this method has local variables .does each method call of the singleton gets i[详细]
2023-03-10 07:41 分类：问答Perl map block local variable usage
This code compiles a set by way of hash keys of the unique basename stubs in a set of paths. %stubs = map { $f=basename $_; $f =~ /^([A-Za-z]+[0-9]+)\\./ ; $1=>() } @pathlist;[详细]
2023-03-07 10:24 分类：问答conflict with instance variables and local variables in partials
In one view I use render :partial => \"form_linktype_#{@linkjob.link_type}\", :locals => {:linkjob =>@linkjob }[详细]
2023-03-06 21:13 分类：问答Access private (local) variable inside a closure scope
I\'m making a google chrome extension and trying to get reference of a local variable within a closure scope.[详细]
2023-03-05 21:09 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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