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“elseif” syntax in JavaScript
... a branch whose condition is merely "truthy" will not be executed. You can cast a truthy value to true with double negation: !!condition.
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Anonymous method in Invoke call
...Why does the Extension Method get invoked without having to do an Explicit cast to Action?
– P.Brian.Mackey
Jan 23 '13 at 15:38
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C++, What does the colon after a constructor mean? [duplicate]
...time that you can change a const member variable : something like *const_cast<int*>(&m_val)+=5; may be used to override constness & volatility
– sjsam
Apr 14 '15 at 10:12
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Colorize logs in eclipse console
...ole plugin. He mentioned that Grep console 3 is has been released.
Screen cast : http://www.youtube.com/watch?v=fXjgGZAxToc
Update Sites
Grep Console 2
http://eclipse.musgit.com
(requires Eclipse 3.4 (Ganymede) or higher and Java 5.0 or higher)
Grep Console 3
http://eclipse.schedenig.name
(...
Check if property has attribute
...ng Attribute.IsDefined will eliminate one line of code and the ugly arrays/casting.
– Aaronaught
Jan 12 '10 at 18:42
4
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In Python, how do I convert all of the items in a list to floats?
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Don't need to cast the np.array into the list again if you like to keep it as an np.array =)
– alvas
Jun 19 '18 at 1:49
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How to use WHERE IN with Doctrine 2
...in proper way, make sure the values in array are of type int, you can type cast to int before passing...
$qb->andWhere('foo.field IN (:ints)');
$qb->setParameter('ints', array(1, 2),
\Doctrine\DBAL\Connection::PARAM_INT_ARRAY);
Tested for select/delete in symfony 3.4 & doctrine-bund...
Number of occurrences of a character in a string [duplicate]
...Regex.Matches(test, @"([\w\d]+)=([\w\d]+)[&$]*")
.Cast<Match>()
.ToDictionary(m => m.Groups[1].Value, m => m.Groups[2].Value);
var count = keyValues.Count - 1;
shar...
Get ID of last inserted document in a mongoDB w/ Java driver
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To avoid casting from Object to ObjectId, given a com.mongodb.client.MongoCollection collection and a org.bson.Document doc, you can do the following:
collection.insert(doc);
ObjectId id = doc.getObjectId("_id");
...
Use of “instanceof” in Java [duplicate]
... of this operator indicates design flaws. The abstraction that needs to be cast to the concrete type doesn't provide enough information. It's either just some bad abstraction or abstraction that is used in a wrong domain. You can check detailed explanation with an example here: medium.com/@aerokhin/...