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IndentationError: unindent does not match any outer indentation level
...DLE editor you can do as it suggests in one of similar error messages:
1) select all, e.g. Ctrl + A
2) Go to Format -> Untabify Region
3) Double check your indenting is still correct, save and rerun your program.
I'm using Python 2.5.4
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How can we generate getters and setters in Visual Studio?
... "generate", I mean auto-generation of the code necessary for a particular selected (set of) variable(s).
16 Answers
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Properly removing an Integer from a List
... is equal to Integer(1) will be removed. In both cases, the Java compiler selects the closest matching overload.
Yes, there is potential for confusion (and bugs) here, but it is a fairly uncommon use-case.
When the two List.remove methods were defined in Java 1.2, the overloads were not ambiguous...
How to show a confirm message before delete?
...message on clicking delete (this maybe a button or an image). If the user selects ' Ok ' then delete is done, else if ' Cancel ' is clicked nothing happens.
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How can I get the iOS 7 default blue color programmatically?
...cluding the system button, segmented control, etc. They've made it easy to select the color using IB, as seen here:
14 Answ...
Group By Multiple Columns
... new {t.MaterialID, t.ProductID}
into grp
select new
{
grp.Key.MaterialID,
grp.Key.ProductID,
Quantity = grp.Sum(t => t.Quantity)
}).ToList();
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push multiple elements to array
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This answer and the selected answer produce different, and perhaps unexpected, results. a.push(1) vs. a.push([1])
– oevna
Dec 24 '16 at 1:12
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How to stop Visual Studio from “always” checking out solution files?
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From memory, if you use the Tools, Options menu and select the Source Control, Environments panel there should be a few options for configuring the way the IDE interfaces with the version control.
I think some of these options control the checkout on open behaviour.
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How can I autoformat/indent C code in vim?
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The plugin vim-autoformat lets you format your buffer (or buffer selections) with a single command: https://github.com/Chiel92/vim-autoformat. It uses external format programs for that, with a fallback to vim's indentation functionality.
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Can I start the iPhone simulator without “Build and Run”?
...mulator from the Xcode, and then on the dock, Ctrl + Click on the icon and select Keep in Dock
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