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How can I create a simple message box in Python?
... standard library has a module called EasyDialogs. There is also a (ctypes based) windows version at http://www.averdevelopment.com/python/EasyDialogs.html
If it matters to you: it uses native dialogs and doesn't depend on Tkinter like the already mentioned easygui, but it might not have as much fe...
Dynamically access object property using variable
...e bracket notation is specially powerful as it let's you access a property based on a variable:
let foo = {
bar: 'Hello World'
};
let prop = 'bar';
foo[prop];
This can be extended to looping over every property of an object. This can be seem redundant due to newer JavaScript constructs such...
Save modifications in place with awk
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The downside of this solution compared to tee-based is that sponge will read everything to RAM before writing down, hence it will freeze on large files.
– MarSoft
Dec 14 '18 at 11:22
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What is a vertical tab?
...what was the exact specification of VT? What did it actually do? I assume, based on your description, that it moved the imaginary "cursor" vertically down to the next "vertical tab" position. But did it also return the cursor to the beginning of the line? Or did it keep the X position of the cursor ...
How to compare only Date without Time in DateTime types in Linq to SQL with Entity Framework?
...ity Framework >= v6.0, then use DbFunctions.TruncateTime
Use either (based on your EF version) around any DateTime class property you want to use inside your Linq query
Example
var list = db.Cars.Where(c=> DbFunctions.TruncateTime(c.CreatedDate)
>...
Prevent segue in prepareForSegue method?
... After several frustrating hours of trying to get multiple segue-based popovers to play nicely together, I gave up and got rid of the popover seques in favor of this solution. It actually uses less code.
– mpemburn
Feb 19 '13 at 16:36
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How to add elements to an empty array in PHP?
...
Based on my experience, you solution is fine(best) when keys are not important:
$cart = [];
$cart[] = 13;
$cart[] = "foo";
$cart[] = obj;
share
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How to open in default browser in C#
..., GeckoFX is the
perfect replacement for the default
Internet Explorer-based WebBrowser
control.
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Declaring javascript object method in constructor function vs. in prototype [duplicate]
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Would a constructor based function vs. a prototype function in JavaScript be the same as a member method, which can access "this" vs. a static method, which cannot access "this" in a classic OOP language like C# or Java?
– ...
How can I delete Docker's images?
... Actually, you would get a message specifying that. Maybe another image is based on this one? Try removing any images that you created from this image first.
– qkrijger
Jan 28 '14 at 23:37
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