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How to document a method with parameter(s)?
...t) are the most widely-spread followed conventions that are also supported by tools, such as Sphinx.
One example:
Parameters
----------
x : type
Description of parameter `x`.
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How to run Ruby code from terminal?
I need to run a few lines of Ruby code from terminal, but I can't find the needed parameter for it.
2 Answers
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How do I access the command history from IDLE?
...k you are looking for the history-previous action, which is
bound to Alt+P by default.
You can remap it in "Options -> Configure IDLE -> Keys"
You can also access this command from the top menu in IDLE: "Shell -> Previous History"
Incidentally, why don't you try a better (less ugly, for s...
Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
... doesn't help, do the export/import sequence.
Picture for XCode 4.6 added by WP
Edit for XCode 5.0 or newer:
Open XCode -> Preferences ('Command' + ',')
Select the Apple ID from the list.
Click on the SETTING icon near the bottom-left corner of window, and choose EXPORT ACCOUNTS... Xcode a...
Preserving order with LINQ
... of the source.
Preserves Order Absolutely. You can map a source element by index to a result element
AsEnumerable
Cast
Concat
Select
ToArray
ToList
Preserves Order. Elements are filtered or added, but not re-ordered.
Distinct
Except
Intersect
OfType
Prepend (new in .net 4.7.1)
Skip
SkipWhi...
How to get sp_executesql result into a variable?
...ELECT @tablename = N'products'
SELECT @sSQL = N'SELECT @retvalOUT = MAX(ID) FROM ' + @tablename;
SET @ParmDefinition = N'@retvalOUT int OUTPUT';
EXEC sp_executesql @sSQL, @ParmDefinition, @retvalOUT=@retval OUTPUT;
SELECT @retval;
But if you don't, and can not modify the SP:
-- Assuming th...
git push says “everything up-to-date” even though I have local changes
...
Are you working with a detached head by any chance?
As in:
indicating that your latest commit is not a branch head.
Warning: the following does a git reset --hard: make sure to use git stash first if you want to save your currently modified files.
$ git l...
Duplicate headers received from server
... Why .Replace(";", "").Replace(",", "") when already replacing by RegEx? Add ;, to your RegEx pattern: string invalidReStr = string.Format(@"[{0};,]+", invalidChars); string replace = Regex.Replace(name, invalidReStr, "_");
– SBF
Oct 23 '19 at 14:05...
How to enable Ad Hoc Distributed Queries
...mentID
FROM AdventureWorks2012.HumanResources.Department
ORDER BY GroupName, Name') AS a;
GO
Or this documentation link
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UIView's frame, bounds, center, origin, when to use what?
...or sprite based games and animations where movement or scaling may occur. By default animation and rotation will be based on the center of the UIView. It rarely makes sense to try and manage such objects by the frame property.
bounds - this property is not a positioning property, but defines the ...