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Can existing virtualenv be upgraded gracefully?
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63
You can use the Python 2.6 virtualenv to "revirtual" the existing directory. You will have to re...
How can I use Server.MapPath() from global.asax?
...s technique?
– John Bubriski♦
Jun 3 '09 at 15:00
10
Nope. If you fire up Reflector, you'll noti...
Calling a base class's classmethod in Python
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3 Answers
3
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Do I need a content-type header for HTTP GET requests?
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According to the RFC 7231 section 3.1.5.5:
A sender that generates a message containing a payload body SHOULD generate a Content-Type header field in that message unless the intended media type of the enclosed representation is unknown to the s...
Open an IO stream from a local file or url
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answered Nov 5 '08 at 3:00
Aaron HinniAaron Hinni
13.7k66 gold badges3737 silver badges3838 bronze badges
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Replace specific characters within strings
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With a regular expression and the function gsub():
group <- c("12357e", "12575e", "197e18", "e18947")
group
[1] "12357e" "12575e" "197e18" "e18947"
gsub("e", "", group)
[1] "12357" "12575" "19718" "18947"
What gsub does here is to replace each occurrence of "e" with an empty string "".
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differences between 2 JUnit Assert classes
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The old method (of JUnit 3) was to mark the test-classes by extending junit.framework.TestCase. That inherited junit.framework.Assert itself and your test class gained the ability to call the assert methods this way.
Since version 4 of JUnit, the fr...
How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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301
It looks like this is an issue with how the keyup event is being bound.
You can add the tabin...
How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
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edited Apr 3 '17 at 10:34
stivlo
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Can you write nested functions in JavaScript?
...eturn b; // <-- you can even return a function.
}
console.log(a(3)(4));
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