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PDO get the last ID inserted
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edited Feb 1 '17 at 8:06
Your Common Sense
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Search for selection in vim
...d go to search mode /, then you can paste the last yanked text with Ctrl+R 0
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Webrick as production server vs. Thin or Unicorn?
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answered Jun 2 '12 at 4:01
Jim DevilleJim Deville
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Border in shape xml
...e color attribute. Try
<stroke android:width="2dp" android:color="#ff00ffff"/>
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Is there an R function for finding the index of an element in a vector?
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The function match works on vectors :
x <- sample(1:10)
x
# [1] 4 5 9 3 8 1 6 10 7 2
match(c(4,8),x)
# [1] 1 5
match only returns the first encounter of a match, as you requested. It returns the position in the second argument of the values in the first argument.
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How to drop multiple columns in postgresql
I want to drop 200 columns in my table in PostgreSQL. I tried:
2 Answers
2
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How to do a git diff on moved/renamed file?
...addition/deletions compared to the file’s size). For example,
-M90% means git should consider a delete/add pair to be a rename if more than
90% of the file hasn’t changed.
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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
Using Microsoft Excel 2010, I noticed two kind of controls that can be inserted into a document: Form Controls and ActiveX Controls .
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What are the correct link options to use std::thread in GCC under linux?
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101
I think on Linux pthread is used to implement std::thread so you need to specify the -pthread c...
What is the difference between 'log' and 'symlog'?
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pyplot.ion()
# Draw the grid lines
pyplot.grid(True)
# Numbers from -50 to 50, with 0.1 as step
xdomain = numpy.arange(-50,50, 0.1)
# Plots a simple linear function 'f(x) = x'
pyplot.plot(xdomain, xdomain)
# Plots 'sin(x)'
pyplot.plot(xdomain, numpy.sin(xdomain))
# 'linear' is the default mod...