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Why does mongoose always add an s to the end of my collection name

...schemas collection name option. Example: var schema = new Schema({ name: String }, { collection: 'actor' }); or schema.set('collection', 'actor'); or var collectionName = 'actor' var M = mongoose.model('Actor', schema, collectionName); ...
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What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?

...ng symlinks (on unixes). Also note the following example with nio.Paths: String canonical_path_string = "C:\\Windows\\System32\\"; String absolute_path_string = "C:\\Windows\\System32\\drivers\\..\\"; System.out.println(Paths.get(canonical_path_string).getParent()); System.out.println(Paths.get(a...
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What is the difference between gsub and sub methods for Ruby Strings

I have been perusing the documentation for String today, and I saw the :sub method, which I'd never noticed before. I've been using :gsub and it appears that they are essentially the same. Can anyone explain the difference to me? Thanks! ...
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How can I make Array.Contains case-insensitive on a string array?

I am using the Array.Contains method on a string array. How can I make that case-insensitive? 4 Answers ...
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Convert Go map to json

I tried to convert my Go map to a json string with encoding/json Marshal, but it resulted in a empty string. 3 Answers ...
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getExtractedText on inactive InputConnection warning on android

...ng: hiddenKeyboardText.getText().clear(); hiddenKeyboardText.append("some string"); Note: I still make the call in the afterTextChanged callback, though it works without warnings from ontextChanged as well. Previous answer: I was getting identical messages in logcat as well, though my scenario...
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What does “%.*s” mean in printf?

...pecifier/precision to printf(), rather than hard coding it into the format string, i.e. void f(const char *str, int str_len) { printf("%.*s\n", str_len, str); } share | improve this answer ...
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Calling a Method From a String With the Method's Name in Ruby

... Use this: > a = "my_string" > meth = a.method("size") > meth.call() # call the size method => 9 Simple, right? As for the global, I think the Ruby way would be to search it using the methods method. ...
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How to display nodejs raw Buffer data as Hex string

... This code will show the data buffer as a hex string: buff.toString('hex'); share | improve this answer | follow | ...
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Hidden features of Perl?

...he "bool" quasi operator, that return 1 for true expressions and the empty string for false: $ perl -wle 'print !!4' 1 $ perl -wle 'print !!"0 but true"' 1 $ perl -wle 'print !!0' (empty line) Other interesting stuff: with use overload you can overload string literals and numbers (and for example...