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Do regular expressions from the re module support word boundaries (\b)?
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Python documentation
https://docs.python.org/2/library/re.html#regular-expression-syntax
\b
Matches the empty string, but only at the beginning or end of a word. A word is defined as a sequence of alphanumeric or underscore characters, so the end of a word is indicated by whitespac...
req.query and req.param in ExpressJS
... you truly accept input from each object.
Ref:http://expressjs.com/4x/api.html#req.param
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Class type check in TypeScript
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See more at:
https://www.typescriptlang.org/docs/handbook/advanced-types.html
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Transparent ARGB hex value
...unction() {
var hex = rgb2hex($('#in_tb').val());
$('#in_tb_result').html(hex);
});
body {
padding: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Convert RGB/RGBA to hex #RRGGBB/#AARRGGBB:<br>
<br>
<input i...
Android: HTTP communication should use “Accept-Encoding: gzip”
...rn gzip pages. developer.android.com/reference/java/net/HttpURLConnection.html I was able to return gzip pages from php by using ob_start("ob_gzhandler");
– metric152
Aug 13 '12 at 18:35
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How does this CSS produce a circle?
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Not the answer you're looking for? Browse other questions tagged html css css-shapes or ask your own question.
How do I override __getattr__ in Python without breaking the default behavior?
...hether it raises an exception or not." docs.python.org/2/library/functions.html#hasattr
– ShaBANG
Mar 7 '18 at 17:13
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.net implementation of bcrypt
...en/2007/9/7/enough-with-the-rainbow- tables-what-you-need-to-know-about-s.html
– Code Silverback
May 7 '12 at 13:46
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Apache Spark: The number of cores vs. the number of executors
... below on the same:
http://spark.apache.org/docs/latest/configuration.html#dynamic-allocation
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Difference between two dates in Python
...ntation makes not mention of it either (docs.python.org/2/library/datetime.html).
– user1761806
Jun 26 '17 at 10:46
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