大约有 31,000 项符合查询结果（耗时：0.0563秒） [XML]
What is the difference between Flex/Lex and Yacc/Bison?
...h input buffers painlessly (I did it once to handle essentially #include). My O'Reilly book on lex & yacc (not at hand here, sorry) said that it only was possible in lex through disgusting hacks.
– vonbrand
Jan 23 '13 at 17:14
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Generating all permutations of a given string
...ermutation question is factorial to the input.
– jeremyjjbrown
Jan 2 '13 at 2:26
9
Elegant, yes. ...
Installing pip packages to $HOME folder
Is it possible? When installing pip , install the python packages inside my $HOME folder. (for example, I want to install mercurial , using pip , but inside $HOME instead of /usr/local )
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Setting up a JavaScript variable from Spring model by using Thymeleaf
...f 3 now:
Display a constant:
<script th:inline="javascript">
var MY_URL = /*[[${T(com.xyz.constants.Fruits).cheery}]]*/ "";
</script>
Display a variable:
var message = [[${message}]];
Or in a comment to have a valid JavaScript code when you open your template file in a static man...
Gzip versus minify
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71k to 26k is not typical minification results! In my tests, it was more like 20-25%. This also seems to be what Yahoo got: developer.yahoo.com/performance/rules.html.
– Deepak
Sep 27 '12 at 21:22
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Git on Windows: How do you set up a mergetool?
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To follow-up on Charles Bailey's answer, here's my git setup that's using p4merge (free cross-platform 3way merge tool); tested on msys Git (Windows) install:
git config --global merge.tool p4merge
git config --global mergetool.p4merge.cmd 'p4merge.exe \"$BASE\" \"$LOCAL\...
PHP function to generate v4 UUID
...erates a valid v4 UUID in PHP. This is the closest I've been able to come. My knowledge in hex, decimal, binary, PHP's bitwise operators and the like is nearly non existant. This function generates a valid v4 UUID up until one area. A v4 UUID should be in the form of:
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JPA: what is the proper pattern for iterating over large result sets?
...FirstResult/setMaxResults and manual iteration really is necessary. Here's my solution using JPA:
private List<Model> getAllModelsIterable(int offset, int max)
{
return entityManager.createQuery("from Model m", Model.class).setFirstResult(offset).setMaxResults(max).getResultList();
}
th...
How to check whether dynamically attached event listener exists or not?
Here is my problem: is it possible somehow to check for existence of dynamically attached event listener? Or how can I check the status of the "onclick" (?) property in DOM? I have searched internet just like Stack Overflow for a solution, but no luck. Here is my html:
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Are there any coding standards for JavaScript? [closed]
...ant advertising, but I'm not gaining anything there, I just built this for myself and my team, and I think it's of good value).
– Bruno Bernardino
Oct 27 '13 at 15:30
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