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What are the best practices for structuring a large Meteor app with many HTML template files? [close
...t; initial page load.
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> Template sections, on the other hand, are converted into JavaScript
> functions, available under the Template namespace. It's a really
> convenient way to ship HTML templates to the client. See the templates
> section for more.
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Insert a line break in mailto body
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if you'd like to convert every <br>, <br/> or <br /> to %0D%0A you can do var emailBody = htmlBody.replace(/<br\s*\/?>/mg,"%0D%0A");
– João Pimentel Ferreira
May 29 '17 at 20:54
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What is the difference between ndarray and array in numpy?
...is in C code, here in multiarray, but you can start looking at the ndarray interfaces here:
https://github.com/numpy/numpy/blob/master/numpy/core/numeric.py
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What's the fastest algorithm for sorting a linked list?
... you cannot do any better than O(N log N) in running time.
However, the interesting part is to investigate whether you can sort it in-place, stably, its worst-case behavior and so on.
Simon Tatham, of Putty fame, explains how to sort a linked list with merge sort. He concludes with the followin...
How to Store Historical Data
...some for me. I added an insert/update/delete trigger on my table and then converted the before/after change to json using the "FOR JSON AUTO" feature.
SET @beforeJson = (SELECT * FROM DELETED FOR JSON AUTO)
SET @afterJson = (SELECT * FROM INSERTED FOR JSON AUTO)
That returns a JSON representa...
Python Pandas merge only certain columns
...ed answer: list('xab') takes each element (letter) of the string 'xab' and converts it to a list element so list('xab') returns ['x', 'a', 'b']. That works if each column has a single letter as a name. In your case I think you need to do df1.merge(df2['Unique_External_Users'], *other_arguments). ......
How to escape a single quote inside awk
... }", Phew! Both quotes have to be escaped, and both backslashes. The shell converts \\ to \ so we need \\\\ to encode \\ .
– Kaz
Jun 9 '15 at 18:19
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When should we implement Serializable interface?
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Implement the Serializable interface when you want to be able to convert an instance of a class into a series of bytes or when you think that a Serializable object might reference an instance of your class.
Serializable classes are useful when you want to persist instances of them or send ...
What's the difference between and
...bject.)
Source: http://download.oracle.com/javase/tutorial/extra/generics/convert.html; it explains why the JDK's java.util.Collections class has a method with this signature:
public static <T extends Object & Comparable<? super T>> T max(
Collection<? extends T> coll
)
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“implements Runnable” vs “extends Thread” in Java
...reTasks (From the javadoc: "A cancellable asynchronous computation"). The integration of timeouts, proper cancelling and the thread pooling of the modern concurrency support are all much more useful to me than piles of raw Threads.
Follow-up: there is a FutureTask constructor that allows you to us...