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Naming returned columns in Pandas aggregate function? [duplicate]
...
If you want to have a behavior similar to JMP, creating column titles that keep all info from the multi index you can use:
newidx = []
for (n1,n2) in df.columns.ravel():
newidx.append("%s-%s" % (n1,n2))
df.columns=newidx
It will change your dataframe from:
I ...
How to modify a specified commit?
...ns with "squash! …" (or "fixup! …"), and there is a commit whose title begins with the same …, automatically modify the todo list of rebase -i so that the commit marked for squashing comes right after the commit to be modified
Assume you have a history that looks like this:
$ git l...
How to access a preexisting collection with Mongoose?
... such as the following
res.render('home', {
'title': 'MyTitle',
'data': results
});
*/
});
};
mongoose.connection.db.collection('question', action);
s...
How do I make an attributed string using Swift?
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Well that's the issue, my answer has bold title "Swift 4", I highly suggest you update to Swift 4
– Adam Bardon
Sep 5 '18 at 11:34
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What's the difference between “squash” and “fixup” in Git/Git Extension?
...s with "squash! ..." (or "fixup!
..."), and there is a commit whose title begins with the same ...,
automatically modify the todo list of rebase -i so that the commit
marked for squashing comes right after the commit to be modified,
and change the action of the moved comm...
Alarm 闹钟扩展 · App Inventor 2 中文网
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
How to get ELMAH to work with ASP.NET MVC [HandleError] attribute?
...g)
@ModelType System.Web.Mvc.HandleErrorInfo
@Code
ViewData("Title") = "Error"
Dim item As HandleErrorInfo = CType(Model, HandleErrorInfo)
//To log error with Elmah
Elmah.ErrorLog.GetDefault(HttpContext.Current).Log(New Elmah.Error(Model.Exception, HttpContext.C...
Adding a regression line on a ggplot
... geom_point() +
stat_smooth(method = "lm", col = "red") +
labs(title = paste("Adj R2 = ",signif(summary(fit)$adj.r.squared, 5),
"Intercept =",signif(fit$coef[[1]],5 ),
" Slope =",signif(fit$coef[[2]], 5),
" P =",s...
Bulk insert with SQLAlchemy ORM
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@dangel yes thank you for posting this. Although OP's title concerns "bulk loading" his question about multi-record insert statements has nothing to do with sqlalchemy's bulk loading feature.
– W4t3randWind
Nov 9 '17 at 17:46
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How do I remove diacritics (accents) from a string in .NET?
... Kaplan describes a method for doing so in his blog post (with a confusing title) that talks about stripping diacritics: Stripping is an interesting job (aka
On the meaning of meaningless, aka All
Mn characters are non-spacing, but
some are more non-spacing than
others)
static string RemoveDiacriti...