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Is the LIKE operator case-sensitive with MSSQL Server?
...cC...jJkKlLmM... which is not obvious. It seems Latin1_General_BIN is more predictable with range searches w/ LIKE operator.
– wqw
Feb 19 '18 at 8:03
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Garbage collector in Android
...ich will manage memory optimally in all cases. Such situations are hard to predict and depend on many subtle implementation details. The "good practice" is to let the GC run by itself; a manual call to the GC is the exception, which should be envisioned only after an actual performance issue has bee...
Can you use a trailing comma in a JSON object?
...h because it avoid conditionals, although modern CPUs have got good branch prediction logic. See also Why is it faster to process a sorted array than an unsorted array?
– Hossein
Feb 13 '19 at 9:15
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When to use -retainCount?
...oreleases have been applied to the object and that is something you cannot predict. However it is very useful for debugging -- especially when you are hunting down memory leaks in code that calls methods of Appkit objects outside of the main event loop -- and it should not be deprecated.
In your e...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...ones previous than 6.
Given the situation, I think that the only solid and predictable behavior is a pre-determined one.
In short, I ended up preventing any form of minimal-ui, so at least my screen height is always the same and you always know what actual space you have for your app.
With the help ...
Booleans, conditional operators and autoboxing
...ations rather than doing things that are difficult for ordinary mortals to predict. Well, maybe there are cases where the behavior is truly useful, but I haven't hit one yet.
– Jay
Oct 7 '10 at 14:08
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bool operator ++ and --
...uth-value of true after it (barring overflow).
However, it's impossible to predict the result of -- given knowledge only of the truth value of x, as it could result in false (if the integral value is 1) or true (if the integral value is anything else - notably this includes 0 [false] and 2 or more [...
Date format Mapping to JSON Jackson
... and custom deserializer instead of the @JsonFormat annotation if you want predicted result. I have found real good tutorial and solution here http://www.baeldung.com/jackson-serialize-dates
There are examples for Date fields but I needed for Calendar fields so here is my implementation:
The seria...
How do I determine k when using k-means clustering?
...usterer = KMeans(n_clusters=n_clusters)
cluster_labels = clusterer.fit_predict(dataToFit)
silhouette_avg = silhouette_score(dataToFit, cluster_labels)
if silhouette_avg > previous_silh_avg:
previous_silh_avg = silhouette_avg
best_clusters = n_clusters
# Final Kmeans f...
Should one use < or
... and work up or at the start of the list and work down (assuming you can't predict which end of the list your item is likly to be and memory caching isn't an issue).
– Martin Brown
Mar 27 '12 at 14:10
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