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Run a callback only if an attribute has changed in Rails
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Converting any string into camel case
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lock(new object()) — Cargo cult or some crazy “language special case”?
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Is there a shortcut in Eclipse to Re-run the most recently launched program?
... Ravn Andersen mentions in the comment, launching the last app used to be (3.2 or before) the default behavior.
Since 3.3M6 (March 2007), As illustrated by this thread:
By default, running and debugging applications has been simplified to run or debug the selected file or active editor.
When t...
Writing/outputting HTML strings unescaped
... little task I was learning. :) However I'm using the latest version of MVC3 and so far no Html.Raw :(
– delete
Dec 14 '10 at 13:19
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What does %s mean in a python format string?
...thon2
name = raw_input("who are you? ")
print "hello %s" % (name,)
#Python3+
name = input("who are you? ")
print("hello %s" % (name,))
The %s token allows me to insert (and potentially format) a string. Notice that the %s token is replaced by whatever I pass to the string after the % symbol. No...
SparseArray vs HashMap
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SparseArray can be used to replace HashMap when the key is a primitive type.
There are some var...
How to get sp_executesql result into a variable?
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Eduardo MolteniEduardo Molteni
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Change Twitter Bootstrap Tooltip content on click
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Just found this today whilst reading the source code. So $.tooltip(string) calls any function wi...