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What's the purpose of META-INF?
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@Eelco, Code and data should not mix. Including external configuration files doesn't necessary mean a usability mess. It depends on how it is structured.
– Pacerier
Nov 17 '14 at 8:31
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How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
...%s)', ns.nspname, p.proname, pg_get_function_arguments(p.oid))
-- ... and mixing it.
-- All with the same FROM clause:
FROM pg_proc p INNER JOIN pg_namespace ns ON (p.pronamespace = ns.oid)
WHERE ns.nspname = 'my_namespace';
NOTICE: use p.proname||'_'||p.oid AS specific_name to obtain unique n...
What is the difference between syntax and semantics in programming languages?
...able statement (this feature has been dropped in C99. C99 and latter allow mixed type declarations.)
Semantics is about the meaning of the sentence. It answers the questions: is this sentence valid? If so, what does the sentence mean? For example:
x++; // increment
foo(xyz, --b, ...
Python module for converting PDF to text [closed]
... and stripping out the XML tags leaves just the bare text.
A Python 3 version is available under:
https://github.com/pdfminer/pdfminer.six
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iPad browser WIDTH & HEIGHT standard
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The pixel width and height of your page will depend on orientation as well as the meta viewport tag, if specified. Here are the results of running jquery's $(window).width() and $(window).height() on iPad 1 browser.
When page has no meta viewport tag:
Portrait: 980x1208
Landscape: 98...
Why does ASP.NET webforms need the Runat=“Server” attribute?
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I've always believed it was there more for the understanding that you can mix ASP.NET tags and HTML Tags, and HTML Tags have the option of either being runat="server" or not. It doesn't hurt anything to leave the tag in, and it causes a compiler error to take it out. The more things you imply abo...
How to detect my browser version and operating system using JavaScript?
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Detecting browser's details:
var nVer = navigator.appVersion;
var nAgt = navigator.userAgent;
var browserName = navigator.appName;
var fullVersion = ''+parseFloat(navigator.appVersion);
var majorVersion = parseInt(navigator.appVersion,10);
var nameOffset,verOffset,ix;
// In Ope...
TDD vs. Unit testing [closed]
... to write tests before code, so the approach I'm taking is sort of a 50-50 mix; when I know exactly what the code will look like, I'll write the code and then write a test to verify it. For situations where I'm not entirely sure then I'll start with a test and work my way backwards.
Also remember ...
When should one use RxJava Observable and when simple Callback on Android?
...toId)
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Action1<Photo>() {
@Override
public void call(Photo photo) {
// do some stuff with your photo
}
});
Callback:
api.getUserPhoto(photoId, new Callback<Photo>(...
Case conventions on element names?
... consideration. And it steers me toward underscore delimited lower-case or mixed case.
– Karl Kieninger
Oct 21 '13 at 4:46
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