operator-precedence
Can I use a python regex for letters, dashes and underscores?
I want to handle geographic names i.e /new_york or /new-york etc and since new-york is django-slugify for New york then maybe I should use the slugifed names even if names with underscores look better[详细]
2023-03-29 20:43 分类:问答Dependency property precedence. I want local value to be overridable
I am writing a custom control. It has a dependency property that is supplied a \"default\" value by the control. This value can 开发者_如何学Cchange at any time.[详细]
2023-03-28 22:10 分类:问答What is the precedence of the meta-operator ...?
What is the precedence of the meta-operator ... whose job is to unpack template type parameter packs? I imagine it\'s pretty low, but how low is it? The C++ standard says:[详细]
2023-03-27 13:38 分类:问答Operator precedence issue in Perl and PHP
PHP: $a = 2; $b = 3; if($b=1 && $a=5) { $a++; $b++; } echo $a.\'-\'.$b; $a = 2; $b = 3; if($a=5 and $b=1)[详细]
2023-03-24 18:16 分类:问答How do I compare precedence of tokens with different associativity in yacc?
%left TOKEN1 %left TOKEN2 %right TOKEN3 In the above example,TOKEN2 has higher precedence than TOKEN1, but what about TOKEN3?[详细]
2023-03-24 10:03 分类:问答Operator precedence in `copy` implementation example
I read a few lines of code here where it looks to me like there should be some parentheses. template<class InputIterator, class OutputIterator>[详细]
2023-03-23 20:04 分类:问答What are the rules for evaluation order in Java?
I am reading some Java text and got the 开发者_如何学Cfollowing code: int[] a = {4,4}; int b = 1;[详细]
2023-03-22 15:53 分类:问答PHP: Regex match string not preceeded by a dollar sign
In my syntax highlighter, I use regex to parse different terms. Below is how I parse PHP cla开发者_开发知识库sses:[详细]
2023-03-20 23:55 分类:问答Is this code well defined?
I suspect the following chaining of functions would result in unspecified sequence according to the C++ standards (assume C++0x). Just want a confirmation and if anyone could provide an explanation, I[详细]
2023-03-20 08:20 分类:问答servlet-filters precedence
Since since filters are chained one after another, I cannot know when to remove MDC/NDC (log4j) information.[详细]
2023-03-17 20:06 分类:问答