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Does Java casting introduce overhead? Why?
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edited Mar 23 '15 at 19:09
Dave Jarvis
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How do I remove leading whitespace in Python?
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edited Sep 27 '17 at 22:40
Stevoisiak
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“Ago” date/time functions in Ruby/Rails
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You can use:
10.minutes.ago
2.days.since
Or in your views you have the helpers:
distance_of_time_in_words(from_time, to_time)
time_ago_in_words(from_time)
Check the API for details and more options.
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Difference between jQTouch and jQuery mobile
...querymobile.com/strategy/
and here
http://news.ycombinator.com/item?id=1602169
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Why is there an injected class name?
...to the current instantiation. See DR 176 for a change between C++98 and C++03 that clarified that.
The idea of the injected class name was present in C++98, but the terminology was new for C++03.
C++98 says:
A class-name is inserted into the scope in which it is declared immediately after the ...
How to break out from a ruby block?
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Use the keyword next. If you do not want to continue to the next item, use break.
When next is...
Unix shell script find out which directory the script file resides?
...uld get what you need like this:
#!/usr/bin/env bash
BASEDIR=$(dirname "$0")
echo "$BASEDIR"
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How can I conditionally require form inputs with AngularJS?
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answered Nov 20 '12 at 3:24
Christian SmithChristian Smith
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Increasing nesting function calls limit
...nction a1() that calls a2(), that calls a3... so when a99() will call a100() you will see
3 Answers
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How to create cron job using PHP?
...ask. They are as follows:
Minutes represents the minutes of a given hour, 0-59 respectively.
Hours represents the hours of a given day, 0-23 respectively.
Days represents the days of a given month, 1-31 respectively.
Months represents the months of a given year, 1-12 respectively.
Day of the Week r...