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How to force keyboard with numbers in mobile website in Android
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113
<input type="number" />
<input type="tel" />
Both of these present the numeric k...
Is there a Python Library that contains a list of all the ascii characters?
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164
The string constants may be what you want. (docs)
>>> import string
>>> st...
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
I have read the quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
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Use curly braces to initialize a Set in Python
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103
There are two obvious issues with the set literal syntax:
my_set = {'foo', 'bar', 'baz'}
I...
create multiple tag docker image
...e ids:
$ docker images
Then tag away:
$ docker tag 9f676bd305a4 ubuntu:13.10
$ docker tag 9f676bd305a4 ubuntu:saucy
$ docker tag eb601b8965b8 ubuntu:raring
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How to extract URL parameters from a URL with Ruby or Rails?
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162
I think you want to turn any given URL string into a HASH?
You can try http://www.ruby-doc.or...
What is the purpose of the var keyword and when should I use it (or omit it)?
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19 Answers
19
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How to remove all namespaces from XML with C#?
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103
Well, here is the final answer. I have used great Jimmy idea (which unfortunately is not compl...
How to check sbt version?
...o jacek (in build file:/Users/jacek/)
[info] Setting: java.lang.String = 0.13.1
[info] Description:
[info] Provides the version of sbt. This setting should be not be modified.
[info] Provided by:
[info] */*:sbtVersion
[info] Defined at:
[info] (sbt.Defaults) Defaults.scala:68
[info] Delegates:
[...
How to check if multiple array keys exists
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edited Nov 2 '17 at 10:23
answered Nov 1 '12 at 1:02
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