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How to check for valid email address? [duplicate]
...e
if not re.match(r"... regex here ...", email):
# whatever
Python ≥3.4 has re.fullmatch which is preferable to re.match.
Note the r in front of the string; this way, you won't need to escape things twice.
If you have a large number of regexes to check, it might be faster to compile the reg...
Missing styles. Is the correct theme chosen for this layout?
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gberogbero
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Postgres: How to do Composite keys?
... tag1 VARCHAR(20),
tag2 VARCHAR(20),
tag3 VARCHAR(20),
PRIMARY KEY(question_id, tag_id)
);
NOTICE: CREATE TABLE will create implicit sequence "tags_tag_id_seq" for serial column "tags.tag_id"
NOTICE: CREATE TABLE / PRIMARY KEY will creat...
Unpivot with column name
...inkenlight
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answered Sep 27 '13 at 16:48
Taryn♦Taryn
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Free space in a CMD shell
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NicoNico
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jQuery Call to WebService returns “No Transport” error
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If your jQuery page isn't being loaded from http://localhost:54473 then this issue is probably because you're trying to make cross-domain request.
Update 1
Take a look at this blog post.
Update 2
If this is indeed the problem (and I suspect it is), you might want to check out JSONP as a ...
Does a finally block run even if you throw a new Exception?
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edited Oct 13 '16 at 7:44
Audrius Meskauskas
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mysql - how many columns is too many?
... bubakazouba
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answered Sep 24 '09 at 20:45
ChssPly76ChssPly76
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How to check if an array field contains a unique value or another array in MongoDB?
...ll : [ 'tag1', 'tag2' ] }}); //2
db.blogpost.find({ 'tags' : { $in : [ 'tag3', 'tag4' ] }}); //3
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Difference between Ctrl+Shift+F and Ctrl+I in Eclipse
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If you press CTRL + I it will just format tabs/whitespaces in code and pressing CTRL + SHIFT + F...