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UUID max character length
...t them, and 2) what the max length of those IDs might be based on whatever API is used to generate them.
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Scanner vs. BufferedReader
...the file line by line. Also see the introductory text of their aforelinked API documentations.
Parsing = interpreting the given input as tokens (parts). It's able to give back you specific parts directly as int, string, decimal, etc. See also all those nextXxx() methods in Scanner class.
Reading ...
How to set an iframe src attribute from a variable in AngularJS
... with external domains, it is a service that provides Strict Contextual Escaping services to AngularJS, to prevent security vulnerabilities such as XSS, clickjacking, etc. it's enabled by default in Angular 1.2.
You can disable it completely, but it's not recommended
angular.module('myAppWithSceDi...
How to create a new file together with missing parent directories?
...
As of java7, you can also use NIO2 API:
void createFile() throws IOException {
Path fp = Paths.get("dir1/dir2/newfile.txt");
Files.createDirectories(fp.getParent());
Files.createFile(fp);
}
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Is it better practice to use String.format over string Concatenation in Java?
...er late than never, random Java version: docs.oracle.com/javase/1.5.0/docs/api/java/util/…
– Aksel
Jan 17 '12 at 19:53
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In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
...n find more formats and context on how to create a custom one in the Rails API docs.
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How do you automatically set the focus to a textbox when a web page loads?
...s ready.
For more information about the READY function, refer to : http://api.jquery.com/ready/
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How to retrieve inserted id after inserting row in SQLite using Python?
...
You could use cursor.lastrowid (see "Optional DB API Extensions"):
connection=sqlite3.connect(':memory:')
cursor=connection.cursor()
cursor.execute('''CREATE TABLE foo (id integer primary key autoincrement ,
username varchar(50),
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How can one use multi threading in PHP applications
...threads
From the PHP documentation:
pthreads is an object-orientated API that provides all of the tools needed for multi-threading in PHP. PHP applications can create, read, write, execute and synchronize with Threads, Workers and Threaded objects.
Warning:
The pthreads extension cannot...
Parsing query strings on Android
...n M.
So the best answer now is UrlQuerySanitizer. This has existed since API level 1 and still exists. It also makes you think about the tricky issues like how do you handle special characters, or repeated values.
The simplest code is
UrlQuerySanitizer.ValueSanitizer sanitizer = UrlQuerySanitiz...