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How to make a edittext box in a dialog
...a Chromebook) making the focus jump to the next item, the positive button. meaning that after entering the text, pushing enter twice the dialogue is positively ended.
– Jan Bergström
Nov 22 '18 at 1:34
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How do I write data into CSV format as string (not file)?
I want to cast data like [1,2,'a','He said "what do you mean?"'] to a CSV-formatted string.
6 Answers
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Green Bars in Visual Studio 2010
...are they for? They look pretty random but of course they have to have some meaning. Can any one tell me?
6 Answers
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Smart way to truncate long strings
...substr(0, n-1) + '…' : str;
};
If by 'more sophisticated' you mean truncating at the last word boundary of a string then you need an extra check.
First you clip the string to the desired length, next you clip the result of that to its last word boundary
function truncate( str, n, useW...
How to do SQL Like % in Linq?
... Will using StartsWith() or EndsWith() will fire a query ? I mean, will the code be translated into a Query or the results will be filtered in the object after retrieval from the DB ?
– Novice
Sep 18 '12 at 6:25
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Is there an “exists” function for jQuery?
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In JavaScript, everything is 'truthy' or 'falsy', and for numbers 0 means false, everything else true. So you could write:
if ($(selector).length)
You don't need that >0 part.
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Maintain the aspect ratio of a div with CSS
...e space with two (or more) of its children, using the same grid-area.
This means means they are all flow content, overlapped, and the taller one sets the ratio.
One of them will be an <svg> in charge of setting the ratio. The other, actual content. If content is small and never fills up the en...
String comparison in Python: is vs. == [duplicate]
... statement
if x is y then x==y is also True
should never be read to mean
if x==y then x is y
It is a logical error on the part of the reader to assume that the converse of a logic statement is true. See http://en.wikipedia.org/wiki/Converse_(logic)
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How do you create a dropdownlist from an enum in ASP.NET MVC?
...ded by Ash wasn't what I was looking for; Having to create the HTML myself means less flexibility compared to the built-in Html.DropDownList() function.
Turns out C#3 etc. makes this pretty easy. I have an enum called TaskStatus:
var statuses = from TaskStatus s in Enum.GetValues(typeof(TaskStatus...
Testing two JSON objects for equality ignoring child order in Java
...s(expected, data, JSONCompareMode.NON_EXTENSIBLE); The NON_EXTENSIBLE mode means that any new or missing fields cause failures, but the order doesn't. Using false would instigate lenient mode which wouldn't report any extra or missing child elements.
– Dan Temple
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