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How to open files relative to home directory
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109
The shell (bash, zsh, etc) is responsible for wildcard expansion, so in your first example the...
Create JSON object dynamically via JavaScript (Without concate strings)
...not need to count the rows with ´rowNum´?
– Xotic750
May 12 '13 at 12:45
1
push does not need r...
Remove multiple keys from Map in efficient way?
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– Ruchira Gayan Ranaweera
Jul 16 '13 at 12:03
12
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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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Sorting dropdown alphabetically in AngularJS
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answered Sep 7 '12 at 3:02
GloopyGloopy
37.4k1515 gold badges9999 silver badges7171 bronze badges
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What are the best practices for JavaScript error handling?
...erprise JavaScript Error Handling can be found at http://www.devhands.com/2008/10/javascript-error-handling-and-general-best-practices/
In short it summarizes:
Assume your code will fail
Log errors to the server
You, not the browser, handle errors
Identify where errors might occur
Throw your own ...
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
26.1k2929 gold badges7373 silver badges9292 bronze badges
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