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Find if current time falls in a time range
Using .NET 3.5
10 Answers
10
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Eliminate extra separators below UITableView
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Interface builder (iOS 9+)
Just drag a UIView to the table. In storyboard, it will sit at the top below your custom cells. You may prefer to name it "footer".
Here it is shown in green for clarity, you'd probably want clear color.
Note that by adjusting th...
How do I Sort a Multidimensional Array in PHP [duplicate]
I have CSV data loaded into a multidimensional array. In this way each "row" is a record and each "column" contains the same type of data. I am using the function below to load my CSV file.
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How to randomize (or permute) a dataframe rowwise and columnwise?
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Given the R data.frame:
> df1
a b c
1 1 1 0
2 1 0 0
3 0 1 0
4 0 0 0
Shuffle row-wise:
> df2 <- df1[sample(nrow(df1)),]
> df2
a b c
3 0 1 0
4 0 0 0
2 1 0 0
1 1 1 0
By default sample() randomly reorders th...
Convert tabs to spaces in Notepad++
How do I convert tabs to spaces in Notepad++?
15 Answers
15
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How to set a value of a variable inside a template code?
Say I have a template
9 Answers
9
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Locking pattern for proper use of .NET MemoryCache
I assume this code has concurrency issues:
9 Answers
9
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Convert String to SecureString
How to convert String to SecureString ?
13 Answers
13
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Error in exception handler. - Laravel
It's a Laravel-install related question. I have a public-facing Unix server setup:
6 Answers
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How to use ArrayAdapter
I have created row.xml in layouts, but don't know how to show both reason and long_val in the ListView using ArrayAdapter.
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