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How does Google Instant work?
... search works? It seems to just be AJAX calls to the old search, but it's pretty hard to simplify Google that much. Anybody have speculations?
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How to filter specific apps for ACTION_SEND intent (and set a different text for each app)
How can you filter out specific apps when using the ACTION_SEND intent? This question has been asked in various ways, but I haven't been able to gather a solution based on the answers given. Hopefully someone can help. I would like to provide the ability to share within an app. Following Android ...
Can functions be passed as parameters?
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Yes, consider some of these examples:
package main
import "fmt"
// convert types take an int and return a string value.
type convert func(int) string
// value implements convert, returning x as string.
func value(x int) string {
return fmt.Sprintf("...
How do I remove the old history from a git repository?
I'm afraid I couldn't find anything quite like this particular scenario.
11 Answers
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Regular expression to match non-ASCII characters?
...haracters in a regex? I would like to match all words individually in an input string, but the language may not be English, so I will need to match things like ü, ö, ß, and ñ. Also, this is in Javascript/jQuery, so any solution will need to apply to that.
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Turning multi-line string into single comma-separated
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You can use awk and sed:
awk -vORS=, '{ print $2 }' file.txt | sed 's/,$/\n/'
Or if you want to use a pipe:
echo "data" | awk -vORS=, '{ print $2 }' | sed 's/,$/\n/'
To break it down:
awk is great at handling data broken down into fields
-vORS=, sets the "ou...
How to merge a transparent png image with another image using PIL
I have a transparent png image "foo.png"
and I've opened another image with
7 Answers
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Calling shell functions with xargs
I am trying to use xargs to call a more complex function in parallel.
5 Answers
5
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Binding to static property
I'm having a hard time binding a simple static string property to a TextBox.
12 Answers
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Android Writing Logs to text File
...en this method creates file but contains nothing. Basically I want to read previous contents of the file and then append my data with the existing content.
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