大约有 35,494 项符合查询结果（耗时：0.0443秒） [XML]
grep without showing path/file:line
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edited May 3 '18 at 6:04
Dominic Rodger
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Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
...nd any documentation on the .build method in Rails (i am currently using 2.0.2).
2 Answers
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Find the most common element in a list
...# print 'SL:', SL
groups = itertools.groupby(SL, key=operator.itemgetter(0))
# auxiliary function to get "quality" for an item
def _auxfun(g):
item, iterable = g
count = 0
min_index = len(L)
for _, where in iterable:
count += 1
min_index = min(min_index, where)
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invalid command code ., despite escaping periods, using sed
...ving '' as argument to -i:
find ./ -type f -exec sed -i '' -e "s/192.168.20.1/new.domain.com/" {} \;
See this.
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What's the meaning of 'origin' in 'git push origin master'
...19689
– AlxVallejo
Aug 21 '12 at 13:06
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Web deployment task build failed
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207
I encountered the same issue when building via TFS. When I tried to manually import the website...
How to remove the last character from a string?
...ring method(String str) {
if (str != null && str.length() > 0 && str.charAt(str.length() - 1) == 'x') {
str = str.substring(0, str.length() - 1);
}
return str;
}
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Read password from stdin
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answered Nov 19 '09 at 8:29
mjvmjv
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How to find indices of all occurrences of one string in another in JavaScript?
...tive) {
var searchStrLen = searchStr.length;
if (searchStrLen == 0) {
return [];
}
var startIndex = 0, index, indices = [];
if (!caseSensitive) {
str = str.toLowerCase();
searchStr = searchStr.toLowerCase();
}
while ((index = str.indexOf(...
In Java, how do I parse XML as a String instead of a file?
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answered Feb 18 '09 at 18:10
shsteimershsteimer
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