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How can I set the value of a DropDownList using jQuery?
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just make sure the value in the options tags matches the value in the val method.
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How to make a div with no content have a width?
... answered Nov 13 '10 at 6:31
jcomeau_ictxjcomeau_ictx
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Workflow for statistical analysis and report writing
...nt I'll either write out the workspace using save() or just keep things in memory for the next step.
clean.R: This is where all the ugly stuff lives - taking care of missing values, merging data frames, handling outliers.
func.R: Contains all of the functions needed to perform the actual analysis...
Writing outputs to log file and console
In Unix shell, I have a env file ( env file defines the parameters required for running the user script like log file name and path, redirect outputs and errors to log file, database connection details, etc ) which redirects all the outputs ( echo messages ) and errors to the log file from the execu...
How to hide elements without having them take space on the page?
I'm using visibility:hidden to hide certain elements, but they still take up space on the page while hidden.
12 Answers
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Return rows in random order [duplicate]
...ossible to write SQL query that returns table rows in random order every time the query run?
6 Answers
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...that I use in the customView property of the toolbar item.
Works well for me.
Edit: As pointed out by PrairieHippo, maralbjo found that using the following, simple code did the trick (requires custom image in bundle) should be combined with this answer. So here is additional code:
// Creates a ...
Python unittest - opposite of assertRaises?
...ailure condition, not an error one. On the other hand, if in running the same code you would raise a KeyError, that would be an error, not a failure. In python - differently than some other languages - Exceptions are routinely used for control flow, this is why we have the except <ExceptionName&g...
How to stop unwanted UIButton animation on title change?
In iOS 7 my UIButton titles are animating in and out at the wrong time - late. This problem does not appear on iOS 6. I'm just using:
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Changing Jenkins build number
...Console), then you can do this following:
Jenkins.instance.getItemByFullName("YourJobName").updateNextBuildNumber(45)
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