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Python: Ignore 'Incorrect padding' error when base64 decoding
...string, remove anything that is not a Base64 character. Anywhere, not just start or end.
– Martijn Pieters♦
Nov 20 '18 at 8:32
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Which regular expression operator means 'Don't' match this character?
...ches any single character that is not from "a" to "z"
^[a-z] means string starts with from "a" to "z"
Reference
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Split array into chunks
...)
if(!resultArray[chunkIndex]) {
resultArray[chunkIndex] = [] // start a new chunk
}
resultArray[chunkIndex].push(item)
return resultArray
}, [])
console.log(result); // result: [['a','b'], ['c','d'], ['e']]
And you're ready to chain further map/reduce transformatio...
How do I write JSON data to a file?
...dump:
indent: Use 4 spaces to indent each entry, e.g. when a new dict is started (otherwise all will be in one line),
sort_keys: sort the keys of dictionaries. This is useful if you want to compare json files with a diff tool / put them under version control.
separators: To prevent Python from add...
JComboBox Selection Change Listener?
...ire, and excluding -1 events will allow you to exclude the false firing on start. Solved my problem!
– Brian Knoblauch
Jul 15 '13 at 16:31
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar
...ook through arrows by googling either Unicode Triangles or Unicode Arrows. Starting with iOS6 Apple changed the character to be an emoji character with a border. To disable the border I add the 0xFE0E Unicode Variation Selector.
NSString *backArrowString = @"\U000025C0\U0000FE0E"; //BLACK LEFT-POI...
How can I do string interpolation in JavaScript?
...ozilla Developer Network pages, this will be implemented for basic support starting in the following versions: Firefox 34, Chrome 41, Internet Explorer 12. If you're an Opera, Safari, or Internet Explorer user and are curious about this now, this test bed can be used to play around until everyone ge...
HTTP header line break style
...R.
In the newer RFC7230, § 3.5
Although the line terminator for the start-line and header fields is the sequence CRLF, a recipient MAY recognize a single LF as a line terminator and ignore any preceding CR.
Therefore, unless you want to be Evil or otherwise break the RFC's rules, use \r\n.
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How to hide “Showing 1 of N Entries” with the dataTables.js library
...#table_id').DataTable({
"oLanguage": {
"sInfo" : "Showing _START_ to _END_ of _TOTAL_ entries",// text you want show for info section
},
});
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Java - Method name collision in interface implementation
... I never realised how C# was thoughtful and feature-rich until I started using Java for Android development. I took those C# features for granted. Java lacks too many features.
– Damn Vegetables
Jul 7 '16 at 16:33
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