大约有 2,300 项符合查询结果（耗时：0.0298秒） [XML]
How can we generate getters and setters in Visual Studio?
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Orion EdwardsOrion Edwards
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Remove substring from the string
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110
If it is a the end of the string, you can also use chomp:
"hello".chomp("llo") #=> "he...
How to get filename without extension from file path in Ruby
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94
require 'pathname'
Pathname.new('/opt/local/bin/ruby').basename
# => #<Pathname:ruby>...
1114 (HY000): The table is full
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EDIT: First check, if you did not run out of disk-space, before resolving to the configuration-...
Get selected value/text from Select on change
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110
Use either JavaScript or jQuery for this.
Using JavaScript
<script>
function val() {
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How to change Git log date formats
... Hour in 12-hour format (01 – 12)
%j Day of year as decimal number (001 – 366)
%m Month as decimal number (01 – 12)
%M Minute as decimal number (00 – 59)
%p Current locale's A.M./P.M. indicator for 12-hour clock
%S Second as decimal number (00 – 59)
%U Week of...
String strip() for JavaScript? [duplicate]
.../Trim
http://msdn.microsoft.com/en-us/library/windows/apps/ff679971%28v=vs.94%29.aspx
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Unix - create path of folders and file
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Jonathon ReinhartJonathon Reinhart
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Is there a Python Library that contains a list of all the ascii characters?
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sarnoldsarnold
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Float vs Decimal in ActiveRecord
...loat exactly.
That's why there is a Decimal format. If you do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are d...