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Why does the jquery change event not trigger when I set the value of a select using val()?
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How to get a Docker container's IP address from the host
Is there a command I can run to get the container's IP address right from the host after a new container is created?
52 Ans...
Html.ActionLink as a button or an image, not a link
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TextView - setting the text size programmatically doesn't seem to work
...dvantages and will make your life easier once you need to do anything more complex than 'Hello World'.
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django change default runserver port
... Either that, or I am thinking about adding a custom management command.
– jonny
May 13 '14 at 19:56
You ca...
How to turn off INFO logging in Spark?
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Just execute this command in the spark directory:
cp conf/log4j.properties.template conf/log4j.properties
Edit log4j.properties:
# Set everything to be logged to the console
log4j.rootCategory=INFO, console
log4j.appender.console=org.apach...
How to parse a string into a nullable int
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@Chris, the compiler doesn't like your inline if statement (These types are not compatible: 'int' : 'null'). I had to amend it to: return Int32.TryParse(s, out i)? (int?)i : null;
– death_au
Jan 25 ...
“Use of undeclared type” in Swift, even though type is internal, and exists in same module
... test target did not have some swift files that my app build target had in compile sources. It was very confusing because the 'undeclared type' was being used in so many other places with no problem, and the error seemed vague. So solution there was of course to add the file containing the 'undec...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
...n my ViewModel to toggle which icon to display without creating a separate computed property of the inverse. Is this possible?
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“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
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It sounds like your error comes from an attempt to run something like this (which works in Linux)
NODE_ENV=development node foo.js
the equivalent in Windows would be
SET NODE_ENV=development
node foo.js
running in the same command shell. You me...