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What is the use for Task.FromResult in C#

In C# and TPL ( Task Parallel Library ), the Task class represents an ongoing work that produces a value of type T. 6 Ans...
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Bash if [ false ] ; returns true

Been learning bash this week and ran into a snag. 6 Answers 6 ...
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UILabel - Wordwrap text

Is there any way to have a label wordwrap text as needed? I have the line breaks set to word wrap and the label is tall enough for two lines, but it appears that it will only wrap on line breaks. Do I have to add line breaks to make it wrap properly? I just want it to wrap if it can't fit it in h...
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ReadOnlyCollection or IEnumerable for exposing member collections?

Is there any reason to expose an internal collection as a ReadOnlyCollection rather than an IEnumerable if the calling code only iterates over the collection? ...
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anchor jumping by using javascript

I have a question that will be found very often. The problem is that nowhere can be found an explicit solution. 5 Answers ...
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Positioning a div near bottom side of another div

I have outer div and inner div. I need to place inner div at the bottom of the outer one. 4 Answers ...
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What's the best way to make a d3.js visualisation layout responsive?

Assume I have a histogram script that builds a 960 500 svg graphic. How do I make this responsive so on resize the graphic widths and heights are dynamic? ...
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Is there a better way to write this null check, and a non-empty check, in groovy?

I need to perform a null/empty check on some code, before performing some logic. I have item below, because I feel !members?.empty is not correct. ...
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How to get the last N rows of a pandas DataFrame?

I have pandas dataframe df1 and df2 (df1 is vanila dataframe, df2 is indexed by 'STK_ID' & 'RPT_Date') : 3 Answers ...
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Passing a URL with brackets to curl

If I try to pass a URL to curl that contains brackets, it fails with an error: 2 Answers ...