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Comparison of Lucene Analyzers
... @ffriend: i don't think Stemmer (using snowball or other algorithms) can convert am -> be because it's a job of Lemmatizer. You can check it here snowball.tartarus.org/demo.php
– Tho
Jan 7 '15 at 9:51
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Linq: GroupBy, Sum and Count
...lso suggest that you should change the Quantity and Price properties to be int and decimal types respectively - why use a string property for data which is clearly not textual?
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What is this crazy C++11 syntax ==> struct : bar {} foo {};?
... {} foo; // anonymous derived UDT, and instance thereof
Finally, C++11 introduces extended initialisers, such that we can do confusing things like this:
int x{0};
And this:
int x{};
And, finally, this:
struct : bar {} foo {};
This is an unnamed struct deriving from bar, instantiated a...
Programmatically creating Markdown tables in R with KnitR
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Note that in both these cases, it is directed towards using pandoc to convert from markdown to your desired document type, however using style='rmarkdown' will create tables that are compatible with this markdown package and inbuilt conversion in rstudio.
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Replace None with NaN in pandas dataframe
...ata from an SQL database, you can combine this with the answer below. This converts None (which isn't a string) to NaN. Then you can df['column'].replace(nan, "", inplace=True) if say you wanted None to be empty string.
– VISQL
Jul 4 '18 at 12:52
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How do I break out of a loop in Scala?
...ing--this depends on details of how the takeWhile test and the foreach are interleaved during evaluation, and probably shouldn't be used in practice!).
(1b) Use tail recursion instead of a for loop, taking advantage of how easy it is to write a new method in Scala:
var sum = 0
def addTo(i: Int, ma...
Passing a Bundle on startActivity()?
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You have a few options:
1) Use the Bundle from the Intent:
Intent mIntent = new Intent(this, Example.class);
Bundle extras = mIntent.getExtras();
extras.putString(key, value);
2) Create a new Bundle
Intent mIntent = new Intent(this, Example.class);
Bundle mBundle = new ...
Can I mix Swift with C++? Like the Objective-C .mm files
...oa and Objective-C" also tells us:
You cannot import C++ code directly into Swift. Instead, create an Objective-C or C wrapper for C++ code.
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How do I close a connection early?
...ot of useful things in the context of a query, such as saving the session, converting the downloaded video, handling all kinds of statistics, etc.
fastcgi_finish_request() can invoke executing shutdown function.
Note: fastcgi_finish_request() has a quirk where calls to flush, print, or echo will...
Table Header Views in StoryBoards
...a Table Header View (tableHeaderView) in StoryBoard (like we used to do in Interface Builder)?
3 Answers
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