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What's the difference between `1L` and `1`?
...r.max whenever you need the maximum integer value (and negate that for the minimum).
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What is the difference between a process and a thread?
...ext, a unique process identifier, environment variables, a priority class, minimum and maximum working set sizes, and at least one thread of execution. Each process is started with a single thread, often called the primary thread, but can create additional threads from any of its threads.
Thread
A ...
How to set DialogFragment's width and height?
...t to your app's xml theme.
Be careful, as many dialogs do need the default minimum width to look good.
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- For Android Dialog. -->
<item name="android:dialogTheme">...
Difference between Key, Primary Key, Unique Key and Index in MySQL
...: The columns in which no two rows are similar
Primary Key: Collection of minimum number of columns which can uniquely identify every row in a table (i.e. no two rows are similar in all the columns constituting primary key). There can be more than one primary key in a table. If there exists a uniqu...
Difference between classification and clustering in data mining? [closed]
... Kylo Ren saw an elephant. What will his brain tell him ?(Remember he has minimum thinking capacity, even if he is the successor to Vader). His brain will tell him that he saw a big moving creature which was grey in color. He sees a cat next, and his brain tells him that it is a small moving creatu...
Saving grid.arrange() plot to file
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@JackAidley ask a new question, with a minimum self-contained reproducible example, and your sessionInfo() (make sure you have recent versions of R and packages).
– baptiste
Jun 16 '14 at 12:34
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Incrementing a date in JavaScript
... they wanted to in Date.parse. The new 5th edition specification now has a minimum format that must be accepted, but I wouldn't count on that yet.
– T.J. Crowder
Sep 9 '10 at 8:18
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How to check for an undefined or null variable in JavaScript?
...riables (simply returns undefined). Yet these cases should be reduced to a minimum for good reasons, as Alsciende explained.
Note 2
This - even shorter - variant is not equivalent:
if ( !some_variable ) {
// some_variable is either null, undefined, 0, NaN, false, or an empty string
}
so
if (...
What is the meaning of “POSIX”?
...pes. I don't know exactly what is and isn't specified, but I know that at minimum Posix requires the existence of uint8_t, uint16_t, uint32_t and the corresponding signed types. I'm not sure if it guarantees that types like "int" have power-of-two sizes and that a system won't do something nasty l...
AES Encryption for an NSString on the iPhone
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See this SO answer and it even has minimum error handling and handles both encryption and decryption. There is no need to extent the buffer on decryption, it is just less code not specializing with an additional if when there is little to be gained. In case ex...