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When to use symbols instead of strings in Ruby?
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Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
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Read values into a shell variable from a pipe
... read doesn't bother with input from a pipe - it's undefined.
FYI, http://www.etalabs.net/sh_tricks.html is a nifty collection of the cruft necessary to fight the oddities and incompatibilities of bourne shells, sh.
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Django class-based view: How do I pass additional parameters to the as_view method?
...re passing the variables through keywords, use what Mr Erikkson suggested: https://stackoverflow.com/a/11494666/9903
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NPM doesn't install module dependencies
...pm repository:
npm install should recursively check/install dependencies https://github.com/npm/npm/issues/1341 (closed)
local private module dependencies https://github.com/npm/npm/issues/2442 (closed)
In the first one people list several workarounds that you may try.
An alternative solution m...
What do the plus and minus signs mean in Objective-C next to a method?
...on of this from Apple is here, under the 'Methods and Messaging' section:
https://developer.apple.com/library/mac/referencelibrary/GettingStarted/RoadMapOSX/books/WriteObjective-CCode/WriteObjective-CCode/WriteObjective-CCode.html
In brief:
+ means 'class method'
(method can be called without an...
How do you clear a slice in Go?
...nd wanted to share my results.
To practice, I did a little go playground:
https://play.golang.org/p/9i4gPx3lnY
which evals to this:
package main
import "fmt"
type Blah struct {
babyKitten int
kittenSays *string
}
func main() {
meow := "meow"
Blahs := []Blah{}
fmt.Printf("Bl...
How to remove unwanted space between rows and columns in table?
...ht="80" style="line-height: 80px;">
<img height="80" src="http://www.website.com/images/Nature_01.jpg" width="600" />
</td>
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Sass - Converting Hex to RGBa for background opacity
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detach all packages while working in R
...()). However these typically are fraught with errors and could break basic functionality such as causing sessionInfo() to return only errors. This typically occurs because of a lack of reversibility in the original package's design. Currently timeDate can break irreversibly, for example.
(edit: 9/24...
