This question already has answers here: Multiple variables in a 'with' statement? (8 answers) 开发者_C百科
I want to have developers write some custom apps for a site in Javascript but I want to sandbox it so they can\'t do anything naughty like redirect the user, set the body display to none etc etc. I ha
with open(\"hello.txt\", \"wb\") as f: f.write(\"Hello Python!\\n\") seems to be the same as f = open(\"hello.txt\", \"wb\")
I saw JavaScript code which begins with with. That\'s a bit confusing. What does it do and how can it be used correctly?
Is it somehow possible to use the \'With\' keyword on an existing object? I would like to do the following using LINQ to objects and can\'t seem to find a way:开发者_运维问答
with keyword in Pascal can be use to quick access the field of a record. Anybody knows if C++ has anything similar to开发者_运维问答 that?
What\'s the performance consequence using the \'With\' keyword i开发者_运维技巧n vb.net instead of using reusing the instance name over and over?Assuming that you\'re comparing it to a local variable
It turns out that \"with\" is a funny word to s开发者_运维技巧earch for on the internet. Does anyone knows what the deal is with nesting with statements in python?
I\'d like to use with 开发者_如何学JAVAstatement in Python 2.5 in some production code. It was backported, should I expect any problems (e.g. with availability/compatibility on other machines/etc)?
I still find the with keyword a bit...enigmatic. Briefly, with behaves like this: with (obj) { // do stuff
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