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Rebasing remote branches in Git
... as long as you haven't pushed the changes to the central repository. This means you can rewrite your own history, but not others history. By only messing around with your local stuff, nothing will have any impact on other repositories.
This is why it's important to remember that once you have push...
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 normalize a NumPy array to within a certain range?
...th mentioning even if it's not OP's question, standardization:
e = (a - np.mean(a)) / np.std(a)
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Set value to null in WPF binding
... OP also is slightly confused, when he says update the source, he actually means the Target in WPF speak (the source is the Text property on the TextBox). TargetNullValue says what value to set the Source to when the Target is null. The reverse of this, which is what we're taking advantage of here, ...
How can I change the color of AlertDialog title and the color of the line under it
...olor of a ListSeparator by just checking out the parent style used by Android, creating a new image, and creating a new style based on the original. Unfortunately, unlike with the ListSeparator's style, AlertDialog themes are internal, and therefore cannot be referenced as parent styles. There is no...
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...
Java resource as file
... could load that with ZipInputStream to find out what's available. It will mean you'll have different code for directories and jar files though.
One alternative, if the files are created separately first, is to include a sort of manifest file containing the list of available resources. Bundle that ...
Git On Custom SSH Port
...updated my answer. I often forget about Windows because, ... well I don't mean to be tacky, but it's horrible in comparison. None the less, this is an important distinction.
– Daniel Santos
Aug 21 '19 at 19:48
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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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