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How can I inject a property value into a Spring Bean which was configured using annotations?
... Spring 3 using EL support. Example:
@Value("#{systemProperties.databaseName}")
public void setDatabaseName(String dbName) { ... }
@Value("#{strategyBean.databaseKeyGenerator}")
public void setKeyGenerator(KeyGenerator kg) { ... }
systemProperties is an implicit object and strategyBean is a bean...
Possible to change where Android Virtual Devices are saved?
...ne running Windows XP and AVDs (Android Virtual Devices) are saved to "Documents and Settings\ user \.android" by default. Is there any way to change this behavior? I have all of the other components saved in a directory on a separate partition and would like everything to be consolidated. Obviou...
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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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)
...
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
...
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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