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What is the difference between lemmatization vs stemming?
...o incorrect meanings and spelling. Lemmatization considers the context and converts the word to its meaningful base form, which is called Lemma. Sometimes, the same word can have multiple different Lemmas. We should identify the Part of Speech (POS) tag for the word in that specific context. Here a...
C fopen vs open
...
open() is a low-level os call. fdopen() converts an os-level file descriptor to the higher-level FILE-abstraction of the C language. fopen() calls open() in the background and gives you a FILE-pointer directly.
There are several advantages to using FILE-objects r...
(this == null) in C#!
...primary != null && !(primary is DBNull))
return (T)Convert.ChangeType(primary, typeof(T));
else if (Default.GetType() == typeof(T))
return Default;
}
catch (Exception e)
{
throw new Exception("C:CFN.1 - " + e.Mes...
How do you set the Content-Type header for an HttpClient request?
...ence downloading a pdf. From the phone it tried to download an HTML. After converting the extension the file was normally encoded.
– Matteo Defanti
Aug 22 '15 at 18:08
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How do I programmatically determine operating system in Java?
...ase(), which is locale sensitive. Where this matters is particularly when converting i's to lower/upper case, since in Turkey, I becomes lower case undotted i (ı), and i becomes upper case dotted i (İ). So "WINDOWS".toLowerCase().indexOf("win") will return -1 in Turkey. Always pass a locale when...
Temporarily disable auto_now / auto_now_add
...ject.com/en/1.9/topics/db/queries/… Be aware that the update() method is converted directly to an SQL statement. It is a bulk operation for direct updates. It doesn’t run any save() methods on your models, or emit the pre_save or post_save signals (which are a consequence of calling save()), or ...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
I am using Xcode 5's Asset Catalog, and I would like to use my LaunchImage as the background image of my home view (a pretty common practice to make the transition from 'loading' to 'loaded' look smooth).
...
Finding all objects that have a given property inside a collection [duplicate]
... such as a Cat, which has many properties, such as age, favorite cat food, and so forth.
20 Answers
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How to calculate the number of occurrence of a given character in each row of a column of strings?
... Sorry I was unclear. I was actually responding to tim riffe and telling him that his function threw an error with the problem posed. He may have used your redefinition of the problem but he didn't say so.
– IRTFM
Sep 14 '12 at 20:14
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How should I escape strings in JSON?
...ary in your language that you can feed some appropriate data structure to, and let it worry about how to escape things. It'll keep you much saner. If for whatever reason you don't have a library in your language, you don't want to use one (I wouldn't suggest this¹), or you're writing a JSON library...