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Live character count for EditText
I was wondering what the best way to do a live character count of an edit-text box is in Android. I was looking at this but I couldn't seem to make any sense of it.
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Reserved keywords in JavaScript
What JavaScript keywords (function names, variables, etc) are reserved?
8 Answers
8
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Update all objects in a collection using LINQ
...xtension method is that it makes it a little clearer to understand exactly what is going on... however your solution is still pretty sweet
– lomaxx
Dec 30 '08 at 0:07
10
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Best way to create a simple python web service [closed]
...cript for use within my company. It will likely return the results in csv. What's the quickest way to get something up? If it affects your suggestion, I will likely be adding more functionality to this, down the road.
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TSQL Pivot without aggregate function
... used in the grouping. In other words, the PIVOT returns something but not what we expect. This is a concept covered in-depth for the 70-761 certification exam.
– Zorkolot
Jul 1 '19 at 17:57
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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
... (/[\W\S]/) does let everything through. A more accurate representation of what I believe Amir was getting at would be [^\w\s]. In the former, the regular expression is saying "match anything that is not alphanumeric OR that is not whitespace", which as you mentioned let's everything through since a...
Parsing a CSV file using NodeJS
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csvstream.pause() and resume() is what I've been looking for! My applications would always run out of memory because it read data much faster than what it could process.
– ehrhardt
Jan 18 '18 at 6:51
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bodyParser is deprecated express 4
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What does extended do?
– Camilo Martin
Aug 22 '14 at 9:35
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Get Root Directory Path of a PHP project
...$_SERVER['DOCUMENT_ROOT']
contains this path:
D:/workspace
Then D: is what you are looking for, isn't it?
In that case you could explode the string by slashes and return the first one:
$pathInPieces = explode('/', $_SERVER['DOCUMENT_ROOT']);
echo $pathInPieces[0];
This will output the server...
Write to UTF-8 file in Python
...tring, not a Unicode string. I suspect the file handler is trying to guess what you really mean based on "I'm meant to be writing Unicode as UTF-8-encoded text, but you've given me a byte string!"
Try writing the Unicode string for the byte order mark (i.e. Unicode U+FEFF) directly, so that the fil...