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How do I change the formatting of numbers on an axis with ggplot?
...se others want an easy solution, I created a set of functions which can be called like:
ggplot + scale_x_continuous(labels = human_gbp)
which give you human readable numbers for x or y axes (or any number in general really).
You can find the functions here: Github Repo
Just copy the functions i...
jQuery selector regular expressions
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Ok. I have been there but I didn't really know the name of what I was looking for. Ive had another look and using attribute filters is what I was after.
– Joel Cunningham
Oct 10 '08 at 5:49
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How to check a checkbox in capybara?
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I found the following worked for me:
# Check
find(:css, "#cityID[value='62']").set(true)
# Uncheck
find(:css, "#cityID[value='62']").set(false)
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Is there a download function in jsFiddle?
Is there a download function in jsFiddle, so you can download an HTML with the CSS, HTML and JS in one file, so you can run it without jsFiddle for debug purposes?
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How to create composite primary key in SQL Server 2008
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CREATE TABLE UserGroup
(
[User_Id] INT NOT NULL,
[Group_Id] INT NOT NULL
CONSTRAINT PK_UserGroup PRIMARY KEY NONCLUSTERED ([User_Id], [Group_Id])
)
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Using regular expression in css?
I have an html page with divs that have id (s) of the form s1 , s2 and so on.
8 Answers
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When to use Common Table Expression (CTE)
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Interesting fact about CTE. I always wondered why NEWID() in the CTE changes when the CTE is referenced more than once. select top 100 * into #tmp from master..spt_values order by 1,2,3,4 select A.number, COUNT(*) from #tmp A inner join #tmp B ON A.number = B.number+1 group by...
How do I increase the number of displayed lines of a Java stack trace dump?
...ich was not omitted (the line above ... X more). If you know which methods call the method in that line you can directly search for the callers in the frames of the enclosing exception:
HighLevelException: MidLevelException: LowLevelException
at Junk.c(Junk.java:29)
at Junk.b(Junk.java:21)
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How to create a temporary directory?
...ed on the EXIT signal. That guarantees that the cleanup function is always called, even if the script aborts somewhere.
#!/bin/bash
# the directory of the script
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
# the temp directory used, within $DIR
# omit the -p parameter to c...
Node.js Mongoose.js string to ObjectId function
Is there a function to turn a string into an objectId in node using mongoose? The schema specifies that something is an ObjectId, but when it is saved from a string, mongo tells me it is still just a string. The _id of the object, for instance, is displayed as objectId("blah") .
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