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'uint32_t' identifier not found error
...n my page. But it shows this error "syntax error : missing ';' before identifier 'int32_t'" and "missing type specifier - int assumed. Note: C++ does not support default-int".
– kevin
Mar 2 '11 at 2:40
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Get selected text from a drop-down list (select box) using jQuery
...ict rules (based on things like whether you put an ID on your control, and if not then based on the index of where they occur in the current level of the tree, etc)
– freefaller
Mar 9 '17 at 14:03
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std::cin input with spaces?
...l see that the context had changed due to an edit by the OP). Either way, if you feel the answer is that terrible, downvote it. I acknowledge that this may not be the "best" solution but it's a solution no less. Instead of asking why I didn't use something, you could tell us all why we should do i...
How to make MySQL handle UTF-8 properly
...comment on this answer How to make MySQL handle UTF-8 properly
What's the difference between utf8_general_ci and utf8_unicode_ci
Conversion guide: https://dev.mysql.com/doc/refman/5.5/en/charset-unicode-conversion.html
Original Answer:
MySQL 4.1 and above has a default character set of UTF-8. You...
Style bottom Line in Android
...deed. It took me some time to figure out that what makes this work is the difference in 1 dp (in absolute value) between top, right and left and the stroke width :)
– Jose_GD
Mar 5 '14 at 22:46
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Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
...e and that is probably one way to "update just a part" of the screen.
So, if you want to "update a part of the screen", just avoid calling Canvas.drawColor() method.
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AngularJS - placeholder for empty result from filter
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A tweak on the approach that only requires you to specify the filter once:
<li ng-repeat="bar in filteredBars = (bars | filter:barFilter)">{{bar.name}}</li>
</ul>
<p ng-hide="filteredBars.length">Nothing here!</p>
Fiddle
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How Does Modulus Divison Work
...r
dividend = 5
divisor = 3
5 % 3 = 2
3)5(1
3
-----
2
but what if divisor is smaller than dividend
dividend = 3
divisor = 5
3 % 5 = 3 ?? how
Checking if an object is null in C#
I would like to prevent further processing on an object if it is null.
17 Answers
17
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How to compute the similarity between two text documents?
... will return normalized tf-idf
pairwise_similarity = tfidf * tfidf.T
or, if the documents are plain strings,
>>> corpus = ["I'd like an apple",
... "An apple a day keeps the doctor away",
... "Never compare an apple to an orange",
... "I prefer scikit-lea...