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Using numpad in Vi (Vim) via PuTTY
...heck "Disable
application keypad mode". Save the settings and enjoy a numeric pad
that works!
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How to send an email with Gmail as provider using Python?
...erver.starttls()
Also you should really create From:, To: and Subject: message headers, separated from the message body by a blank line and use CRLF as EOL markers.
E.g.
msg = "\r\n".join([
"From: user_me@gmail.com",
"To: user_you@gmail.com",
"Subject: Just a message",
"",
"Why, oh w...
Error to install Nokogiri on OSX 10.9 Maverick?
...
Not for me: "libxml2 is missing. please visit nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies." Still getting same error.
– Pop-A-Stash
May 6 '14 at 16:58
...
Stop “developer tools access needs to take control of another process for debugging to continue” ale
...3, and when I try to debug my iOS project in the simulator for the first time after logging in, I'm prompted with the following two alerts:
...
Get TFS to ignore my packages folder
...bad form, Microsoft!). So you have to do two things.
First, add a file named .tfignore to the solution folder (note the lack of s after the tf). Its contents should be as follows:
\packages
That tells TFS to ignore your packages folder. Now, you would think that this would also ignore the repos...
How can I check if an element exists in the visible DOM?
How do you test an element for existence without the use of the getElementById method?
25 Answers
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How to convert a factor to integer\numeric without loss of information?
When I convert a factor to a numeric or integer, I get the underlying level codes, not the values as numbers.
10 Answers
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the source file is different from when the module was built
This is driving me crazy.
27 Answers
27
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Abort makefile if variable not set
...empty values,
# die with an error otherwise.
#
# Params:
# 1. Variable name(s) to test.
# 2. (optional) Error message to print.
check_defined = \
$(strip $(foreach 1,$1, \
$(call __check_defined,$1,$(strip $(value 2)))))
__check_defined = \
$(if $(value $1),, \
$(error Unde...
Cloning a MySQL database on the same MySql instance
... a script which copies my current database sitedb1 to sitedb2 on the same mysql database instance. I know I can dump the sitedb1 to a sql script:
...