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What does it mean when git says a file “needs update”?
...hat the file is dirty or, in other words, outdated. But instead of doing reset and starting all over again, what can be done is simply git status and then git add <file> if it's on the changed list. Because you could already add the file before, but then changed it. This happened to me, and wi...
Programmatically fire button click event?
...
if you need the highlight you can do this. [button setHighlighted:YES]; [button sendActionsForControlEvents:UIControlEventTouchUpInside]; [button setHighlighted:NO]; and it works great. -rrh
– Richie Hyatt
Mar 4 '14 at 16:54
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Should bower_components be gitignored?
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How to extract epoch from LocalDate and LocalDateTime?
...and LocalDateTime do not contain information about the timezone or time offset, and seconds since epoch would be ambigious without this information. However, the objects have several methods to convert them into date/time objects with timezones by passing a ZoneId instance.
LocalDate
LocalDate dat...
What does ON [PRIMARY] mean?
I'm creating an SQL setup script and I'm using someone else's script as an example. Here's an example of the script:
4 Ans...
Use of “this” keyword in formal parameters for static methods in C#
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Ruby: extend self
...s what they want you to do with your code:
require 'net/http'
# first you setup your singleton
class Cheat
include Singleton
def initialize
@host = 'http://cheat.errtheblog.com/'
@http = Net::HTTP.start(URI.parse(@host).host)
end
def sheet(name)
@http.get("/s/#{name}").body
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What is the use of the ArraySegment class?
...e structure you can pass around
the describes your entire operation.
Set Functions - Mathematically speaking you can represent any
contiguous subsets using this new
structure. That basically means you
can create partitions of the array,
but you can't represent say all odds
and all e...
When should I use ugettext_lazy?
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Correct use of flush() in JPA/Hibernate
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