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How to set timeout for http.Get() requests in Golang?
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7 Answers
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Iterate over a list of files with spaces
I want to iterate over a list of files. This list is the result of a find command, so I came up with:
11 Answers
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Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
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Java Reflection: How to get the name of a variable?
Using Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
8 Answers
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What is attr_accessor in Ruby?
...on = Person.new
person.name # => no method error
Obviously we never defined method name. Let's do that.
class Person
def name
@name # simply returning an instance variable @name
end
end
person = Person.new
person.name # => nil
person.name = "Dennis" # => no method error
Aha, w...
UIlabel layer.cornerRadius not working in iOS 7.1
...ng at a UILabel with the property addMessageLabel.layer.cornerRadius = 5.0f; On a device with iOS 7.0 installed, it has rounded corners. On a device with iOS 7.1 installed, it does not have rounded corners.
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Reload content in modal (twitter bootstrap)
I'm using twitter bootstrap's modal popup.
14 Answers
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How to Vertical align elements in a div?
I have a div with two images and an h1 . All of them need to be vertically aligned within the div, next to each other.
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