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Limiting number of displayed results when using ngRepeat
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Slightly more "Angular way" would be to use the straightforward limitTo filter, as natively provided by Angular:
<ul class="phones">
<li ng-repeat="phone in phones | filter:query | orderBy:orderProp | limitTo:quantity">...
What exactly is Apache Camel?
...n open source Java framework that focuses on making integration easier and more accessible to developers. It does this by providing:
concrete implementations of all the widely used Enterprise Integration Patterns (EIPs)
connectivity to a great variety of transports and APIs
easy to use D...
How to 'grep' a continuous stream?
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118
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How can I create directories recursively? [duplicate]
... for help. I always was using os.mkdir which didn't make grandchildren and more nested children. os.makedirs just solved my problem
– Hamed_gibago
Apr 14 at 7:09
3
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DbEntityValidationException - How can I easily tell what caused the error?
...ity.Validation.DbEntityValidationException: Validation
failed for one or more entities. See 'EntityValidationErrors' property
for more details. The validation errors are: The field PhoneNumber
must be a string or array type with a maximum length of '12'; The
LastName field is required.
You...
What are Runtime.getRuntime().totalMemory() and freeMemory()?
...4m Foo
Your process starts with 64mb of memory, and if and when it needs more (up to 1024m), it will allocate memory. totalMemory() corresponds to the amount of memory currently available to the JVM for Foo. If the JVM needs more memory, it will lazily allocate it up to the maximum memory. If y...
What is the simplest way to convert a Java string from all caps (words separated by underscores) to
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128
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How to scale down a range of numbers with a known min and max value
...ead we want to get arbitrary values of a and b, we need something a little more complicated:
(b-a)(x - min)
f(x) = -------------- + a
max - min
You can verify that putting in min for x now gives a, and putting in max gives b.
You might also notice that (b-a)/(max-min) is a scal...
Joins are for lazy people?
...n.
Edit: There are some rare cases where custom client code can do things more efficiently than a straightforward DB join (see comment by meriton). But this is very much the exception.
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