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WebSockets protocol vs HTTP
...his as Server-Sent Events using a text/event-stream MIME type. The browser API (which is fairly similar to the WebSocket API) is called the EventSource API.
Comet/server push: this is an umbrella term that includes both long-poll and HTTP streaming. Comet libraries usually support multiple technique...
Calendar returns wrong month [duplicate]
... /* month of year (0 - 11) */
int tm_year; /* year - 1900 */
This API was copied pretty much exactly into the Java Date class in Java 1.0, and from there mostly intact into the Calendar class in Java 1.1. Sun fixed the most glaring problem when they introduced Calendar – the fact that the...
Remove sensitive files and their commits from Git history
... with sensitive data (usernames and passwords, like /config/deploy.rb for capistrano).
11 Answers
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Java: convert List to a String
...you have a Collection with another type than String you can use the Stream API with the joining Collector:
List<Person> list = Arrays.asList(
new Person("John", "Smith"),
new Person("Anna", "Martinez"),
new Person("Paul", "Watson ")
);
String joinedFirstNames = list.stream()
.map(Per...
Byte order mark screws up file reading in Java
...
This should be in core Java API
– Denis Kniazhev
Dec 7 '12 at 16:42
7
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How do I configure IIS for URL Rewriting an AngularJS application in HTML5 mode?
... negate="true" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
</conditions>
<action type="Rewrite" url="/" />
</rule>
</rules>
</rewrite>
</system.webServer>
In my index.html I added ...
How can a Java program get its own process ID?
...ng virtual machine
could have a different name.
In Java 9 the new process API can be used:
long pid = ProcessHandle.current().pid();
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What is the difference between JavaScript and ECMAScript?
...erone's answer below, that the ECMAScript languages do not include the DOM API that we all use when writing pure JavaScript?
– theJollySin
Nov 29 '16 at 0:05
12
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Show an image preview before upload
...
HTML5 comes with File API spec, which allows you to create applications that let the user interact with files locally; That means you can load files and render them in the browser without actually having to upload the files. Part of the File API i...
How to find the JVM version from a program?
...cgi" Undocumented
java.specification.name "Java Platform API Specification" "Java Platform API Specification" "Java Platform API Specification" Java Runtime Environment specification name
java.specification.vendor "Oracle Corporation" ...