Questions tagged as 'palavras-reservadas'

Tagged questions
2
answers

Declaring a class with a reserved word name is a good idea?

Generally, when we are going to define names for class and functions, there is a concern when colliding with palavras-chaves of language. The curious thing is that I noticed that in PHP it is allowed to define class and functions with...
asked by 02.03.2015 / 13:49
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unix and linux are reserved words?

Even though I do not declare the variables unix and linux and even not include anything in my teste.c compiling with GCC on Linux I have: Compilation gcc teste.c -o teste Execution ./teste Output...
asked by 11.10.2015 / 03:18
2
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What is and what is the reserved word "strictfp" for?

I'm not aware of this keyword, I've never seen an example code used. Until I discovered her existence today when reading some books on Java, however it was not clear what the utility. What is strictfp ? What is it for? When to use?     
asked by 29.12.2014 / 22:14
1
answer

What is the real use of the pass in this case?

I'm working on the adaptation of a django project already created. During the code analysis I came across the following excerpt: def objects_delete_action(modeladmin, request, queryset): for obj in queryset: try: obj.de...
asked by 27.09.2017 / 15:29
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What is the usefulness of the auto keyword in C?

The keyword auto , defined by the C language, is an old keyword and seemingly useless in language. I know that in C its function is to define that it should be stored in the stack as a local variable whose life ends with the end of th...
asked by 30.04.2017 / 18:34
2
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Mysql reserved keywords

When I log in to php my admin it displays the following message    The column name 'default' is a MySQL reserved keyword. for a field called default of my table My question is: can this cause any inconvenience when registe...
asked by 19.01.2016 / 17:09
2
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What is the word "self" in Python? [duplicate]

Excuse my ignorance on the subject because I'm starting now in the Python language, and for that same reason I wanted to know what the reserved word "self" works for. I thank you for your attention and patience!     
asked by 20.10.2017 / 04:48
1
answer

Identifying and tagging SQL script keywords within a Word document [closed]

I'm doing a system error manual for the company where I work. Within this manual you will have the description of the error, as well as its solution. Many of the solutions are very extensive SQL scripts. I wonder if it's possible to mark (lea...
asked by 11.12.2015 / 13:51