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Where is the documentation for the values() method of Enum?
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You can't see this method in javadoc because it's added by the compiler.
Documented in three places :
Enum Types, from The Java Tutorials
The compiler automatically adds some special methods when it creates
an enum. For example, they have a static values method that ret...
C++11 range based loop: get item by value or reference to const
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@mloskot: It is equivalent. (and what do you mean by "but it's the same syntax"? The syntax is observably different.)
– Nawaz
May 12 '15 at 13:25
17
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Accessing elements of Python dictionary by index
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Given that it is a dictionary you access it by using the keys. Getting the dictionary stored under "Apple", do the following:
>>> mydict["Apple"]
{'American': '16', 'Mexican': 10, 'Chinese': 5}
And getting how many of them are American (16), do like this:
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How do I recover/resynchronise after someone pushes a rebase or a reset to a published branch?
...s the remote branch to do anything but fast-forward. (You could just do it by hand, too - the forced update is probably the most recent thing.)
– Cascabel
Nov 3 '10 at 22:35
2
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What is the difference between Cygwin and MinGW?
... Cygwin is to make porting Unix-based applications to Windows much easier, by emulating many of the small details that Unix-based operating systems provide, and are documented by the POSIX standards. Your application can use Unix feature such as pipes, Unix-style file and directory access, and so f...
Why do we use volatile keyword? [duplicate]
...nge the value of some_int, so it may be tempted to optimize the while loop by changing it from while(some_int == 100) to something which is equivalent to while(true) so that the execution could be fast (since the condition in while loop appears to be true always). (if the compiler doesn't optimize i...
What is your most productive shortcut with Vim?
...s set to any cursor location using the m command. Each mark is designated by a single lower case letter. Thus ma sets the 'a' mark to the current location, and mz sets the 'z' mark. You can move to the line containing a mark using the ' (single quote) command. Thus 'a moves to the beginning of t...
Changing password with Oracle SQL Developer
...g the password using SQL Developer is:
alter user user_name identified by new_password replace
old_password ;
You can check more options for this command here: ALTER USER-Oracle DOCS
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How to use sidebar with the keyboard in Sublime Text 2 and 3?
...sing the default keybindings. But you can easily customize the keybindings by opening Preferences > Key Bindings - User and copying over lines from Preferences > Key Bindings - Default, changing the keys value as needed. E.g.,
{ "keys": ["ctrl+k", "ctrl+b"], "command": "toggle_side_bar" },
{ ...
What are the underlying data structures used for Redis?
...esting usage of strings is bitmaps, and in general random access arrays of bytes, since Redis exports commands to access random ranges of bytes, or even single bits. For instance check this good blog post: Fast Easy real time metrics using Redis.
Lists
Lists are good when you are likely to touch o...