大约有 4,900 项符合查询结果(耗时:0.0189秒) [XML]
Are HTML Image Maps still used?
Do people still use the old HTML Image Maps? The ones with:
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How to debug .htaccess RewriteRule not working
I have a RewriteRule in a .htaccess file that isn't doing anything. How do I troubleshoot this?
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Checking for a dirty index or untracked files with Git
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Why is XOR the default way to combine hashes?
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How can I check if a single character appears in a string?
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
In the following method definitions, what does the * and ** do for param2 ?
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How to get rid of punctuation using NLTK tokenizer?
I'm just starting to use NLTK and I don't quite understand how to get a list of words from text. If I use nltk.word_tokenize() , I get a list of words and punctuation. I need only the words instead. How can I get rid of punctuation? Also word_tokenize doesn't work with multiple sentences: dots ar...
How do I reference an existing branch from an issue in GitHub?
Let's say I have a branch named feature/1 . And also issue #1. I want to link that branch to that issue.
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What are good examples of genetic algorithms/genetic programming solutions? [closed]
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Chomosome has indexes c1, c2, c3, ..., cn. "Solution" is array a. Initialize a with your reference list. Then, for each pair of indexes in the chromosome, swap two elements in the solution (temp = a[c1]; a[c1] = a[c2]; a[c2] = temp). It doesn't matter if two i...
How to uninstall Python 2.7 on a Mac OS X 10.6.4?
I want to completely remove Python 2.7 from my Mac OS X 10.6.4. I managed to remove the entry from the PATH variable by reverting my .bash_profile . But I also want to remove all directories, files, symlinks, and entries that got installed by the Python 2.7 install package. I've got the install p...
