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What is the significance of #pragma marks? Why do we need #pragma marks?
...used to tag the group of methods so you may easily find and detect methods from the Jump Bar. It may help you when your code files reach about 1000 lines and you want to find methods quickly through the category from Jump box.
In a long program it becomes difficult to remember and find a method nam...
What is the proper way to URL encode Unicode characters?
...
I would always encode in UTF-8. From the Wikipedia page on percent encoding:
The generic URI syntax mandates that new URI schemes that provide for the representation of character data in a URI must, in effect, represent characters from the unreserved se...
How do I update/upsert a document in Mongoose?
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From the docs: "... when using the findAndModify helpers, the following are not applied: defaults, setters, validators, middleware" mongoosejs.com/docs/api.html#model_Model.findOneAndUpdate
– kellen
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Why should a Java class implement comparable?
...t<Author> listAuthors(){
List<Author> authors = readAuthorsFromFileOrSomething();
Collections.sort(authors);
return authors;
}
/**
* List unique authors. Sort them by name so it will look good.
*/
public SortedSet<Author> listUniqueAuthors(){
List<Author> a...
Coding Conventions - Naming Enums
...tants are in upper case)
As always, your coding standards probably differ from mine; so YMMV.
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How to get enum value by string or int
...red to the "onboard" solution of C#. The maximum you can have is an ICanSetFromString<T> where you create and initialise an object to its default(T) and in a next step pass in a representative string. This is close to the answer the OP gave - but it is pointless because usually this is a desig...
Byte order mark screws up file reading in Java
...;
* <p>Use the {@link #skipBOM()} method to remove the detected BOM from the
* wrapped <code>InputStream</code> object.</p>
*/
public class UnicodeBOMInputStream extends InputStream
{
/**
* Type safe enumeration class that describes the different types of Unicode
*...
How do I have an enum bound combobox with custom string formatting for enum values?
...r display names without much hassle.
Look into the TypeConverter's ConvertFrom/ConvertTo methods, and use reflection to read attributes on your enum fields.
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bash: mkvirtualenv: command not found
...every time you restart your shell, it's probably better to grab the output from the "which" command first, and then put the "source" line in your shell, something like this:
echo "source /path/to/virtualenvwrapper.sh" >> ~/.profile
^ This may differ slightly based on your shell. Also, be car...
No Multiline Lambda in Python: Why not?
... they could force the use of parentheses if you want to return a tuple from a lambda. IMO, this should have always been enforced to prevent such ambiguities, but oh well.
– mpen
Jul 28 '12 at 23:28
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