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IE9 border-radius and background gradient bleeding
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Simon P Stevens
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answered May 5 '11 at 14:23
user740128user7...
Escape angle brackets in a Windows command prompt
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True, the official escape character is ^, but be careful because sometimes you need three ^ cha...
PostgreSQL DISTINCT ON with different ORDER BY
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edited Jul 13 '17 at 4:25
answered Mar 20 '12 at 22:08
M...
How to pull a random record using Django's ORM?
...Tuggy. Ok my bad. Sorry
– sajid
Jun 25 '18 at 9:43
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
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Nick KlineNick Kline
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Search and replace a line in a file in Python
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edited Apr 27 '11 at 2:25
the Tin Man
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an...
CSS force image resize and keep aspect ratio
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img {
display: block;
max-width:230px;
max-height:95px;
width: auto;
height:...
E11000 duplicate key error index in mongodb mongoose
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25 Answers
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Python - Get path of root project structure
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answered Nov 25 '18 at 8:24
RikHRikH
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MySQL “incorrect string value” error when save unicode string in Django
...g' issue.
The most likely cause is a CharField which has a max_length of 255 and some kind of index on it (e.g. unique). Because utf8mb4 uses 33% more space than utf-8 you'll need to make these fields 33% smaller.
In this case, change the max_length from 255 to 191.
Alternatively you can edit ...