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Hello World in Python [duplicate]
...on't know why this isn't more common knowledge, because I just copy-pasted from the first Google result for Python Hello World.
– MiffTheFox
Jul 3 '09 at 0:29
1
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How do you get an iPhone's device name
...
From the UIDevice class:
As an example: [[UIDevice currentDevice] name];
The UIDevice is a class that provides
information about the iPhone or iPod
Touch device.
Some of the information provided by
UIDevice is...
What is the difference between CHARACTER VARYING and VARCHAR in PostgreSQL?
... difference.
The long answer: CHARACTER VARYING is the official type name from the ANSI SQL standard, which all compliant databases are required to support. VARCHAR is a shorter alias which all modern databases also support. I prefer VARCHAR because it's shorter and because the longer name feels pe...
Printing Python version in output
How can I print the version number of the current Python installation from my script?
5 Answers
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Converting an array to a function arguments list [duplicate]
...er JavaScript frameworks such as NodeJS, therefore I'd suggest removing it from the answer.
– zbr
Dec 14 '15 at 15:31
4
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regular expression: match any word until first space
...
Derived from the answer of @SilentGhost I would use:
^([\S]+)
Check out this interactive regexr.com page to see the result and explanation for the suggested solution.
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What do the icons in Eclipse mean?
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This is a fairly comprehensive list from the Eclipse documentation. If anyone knows of another list — maybe with more details, or just the most common icons — feel free to add it.
2019-06: JDT Icons
2019-03: JDT Icons
2018-12: JDT Icons
2018-09: JDT Ic...
java.net.MalformedURLException: no protocol
...(new InputSource(new StringReader(xml)));
Note that if you read your XML from a file, you can directly give the File object to DocumentBuilder.parse() .
As a side note, this is a pattern you will encounter a lot in Java. Usually, most API work with Streams more than with Strings. Using Streams me...
How to mark a method as obsolete or deprecated?
...sage of the method as an error instead of warning, if the method is called from somewhere in code like this:
[Obsolete("Method1 is deprecated, please use Method2 instead.", true)]
share
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improve ...
How to check whether a string contains a substring in JavaScript?
...se a transpiler like Babel, a shim library like es6-shim, or this polyfill from MDN:
if (!String.prototype.includes) {
String.prototype.includes = function(search, start) {
'use strict';
if (typeof start !== 'number') {
start = 0;
}
if (start + search.length > this.lengt...