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Switch case with fallthrough?
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Replacements for switch statement in Python?
I want to write a function in Python that returns different fixed values based on the value of an input index.
44 Answers...
How to get distinct values from an array of objects in JavaScript?
...: 'A', name: 'MM' },
{ group: 'B', name: 'CO'}
];
const unique = [...new Set(data.map(item => item.group))]; // [ 'A', 'B']
Here is an example on how to do it.
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What is the use of Enumerable.Zip extension method in Linq?
...ame length and order, and each describing a different property of the same set of objects. Zip helps you knit those pieces of data together into a more coherent structure.
So if you have an array of state names and another array of their abbreviations, you could collate them into a State class lik...
Why do objects of the same class have access to each other's private data?
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Find location of a removable SD card
...aths, or null if not found.
*
* @param includePrimaryExternalStorage set to true if you wish to also include the path of the primary external storage
*/
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public static List<String> getSdCardPaths(final Context context, final boolean include...
How to prune local tracking branches that do not exist on remote anymore
...
After pruning, you can get the list of remote branches with git branch -r. The list of branches with their remote tracking branch can be retrieved with git branch -vv. So using these two lists you can find the remote trackin...
How to do a PUT request with curl?
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How do I write data into CSV format as string (not file)?
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Remove rows with all or some NAs (missing values) in data.frame
...w many NAs are valid for each row, try this function. For many survey data sets, too many blank question responses can ruin the results. So they are deleted after a certain threshold. This function will allow you to choose how many NAs the row can have before it's deleted:
delete.na <- function(...