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Intellij reformat on file save
I remember seeing in either IntelliJ or Eclipse the setting to reformat (cleanup) files whenever they are saved. How do I find it (didn't find it in the settings)
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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
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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...
BACKUP LOG cannot be performed because there is no current database backup
I tried to restore a database but this message showed. How do I restore this database?
14 Answers
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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...
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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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:
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Can you help me understand Moq Callback?
... a doc bug...
EDIT: In response to your clarification...
For each mocked method Setup you perform, you get to indicate things like:
constraints on inputs
the value for / way in which the return value (if there is one) is to be derived
The .Callback mechanism says "I can't describe it right now...
Format date and time in a Windows batch script
...Windows (Windows XP) batch script I need to format the current date and time for later use in files names, etc.
33 Answers...