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deleting rows in numpy array
...ld find the indices of the rows which have a 0 in them, put them in a list or a tuple and pass this as the second argument of the function.
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How to copy a file to multiple directories using the gnu cp command
Is it possible to copy a single file to multiple directories using the cp command ?
22 Answers
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Java Pass Method as Parameter
I am looking for a way to pass a method by reference. I understand that Java does not pass methods as parameters, however, I would like to get an alternative.
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onIabPurchaseFinished never called.
I've been trying to set up in-app billing for my first app, and have been using the android.test.purchased sku. The purchase come through, and I manage to get the SKU into my inventory, but, as the title says, onIabPurchaseFinished, is never called.
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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...ust use each attribute: nonatomic , copy , strong , weak , and so on, for a declared property, and explain what each does? Some sort of example would be great also. I am using ARC.
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Java Logging vs Log4J [closed]
Is it still worth to add the log4j library to a Java 5 project just to log
let's say some exceptions to a file with some nice rollover settings.
Or will the standard util.logging facility do the job as well?
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How can I use functional programming in the real world? [closed]
...ing state, but also because they can be easily parallelized automatically for you, without you having to worry about the thread count.
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Java Ordered Map
In Java, Is there an object that acts like a Map for storing and accessing key/value pairs, but can return an ordered list of keys and an ordered list of values, such that the key and value lists are in the same order?
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what is the preferred way to mutate a React state?
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@BenAlpert works for me in Chrome, are you saying this is non-standard behavior?
– Heap
May 31 '14 at 8:38
6
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Django Template Variables and Javascript
...ubstituted directly into the HTML. Do a view source; it isn't a "variable" or anything like it. It's just rendered text.
Having said that, you can put this kind of substitution into your JavaScript.
<script type="text/javascript">
var a = "{{someDjangoVariable}}";
</script>
This ...