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Character sets. PHP und UTF-8 – eine Anleitung, Teil 1: MySQL. Am Anfang der Serie über PHP und UTF-8 soll zunächst ein Abstecher zu MySQL stehen, schließlich ziehen die meisten PHP-Anwendungen ihre Daten aus einer MySQL-Datenbank.

PHP und UTF-8 – eine Anleitung, Teil 1: MySQL

Und anders als man vielleicht annehmen würde, ist die Verwendung von UTF-8 mit MySQL alles andere als problemfrei - insbesondere reicht es nicht aus, Tabellen einfach als UTF-8 zu deklarieren! Das Gemeine an einer fehlerhaften Verwendung von UTF-8 im Zusammenspiel von PHP und MySQL ist, das diese nicht sofort auffällt. In der Tat gibt es nur einen wirklichen Testfall für eine richtige UTF-8-Integration, und das ist die Erkennung mit dem LIKE-Operator und dem Buchstaben „a“.

Hier ist ein Testcase. Codecademy. Ruby. Information flow part 2: Information and metadata. Honestly, metadata is really, really boring.

Information flow part 2: Information and metadata

But hey, metadata is extremely useful. Without good metadata, we can’t really solve the findability problems we have on our intranet. In order to give the right person, the right information, at the right time, at the right place and in the right way, we must use metadata extensively. Or to be more precise, we must use master metadata. In this post I’ll try to explain how we mandate the use of metadata without making it a barrier for publishing information.

Important note: I’m foremost a practitioner and I prefer systems that solve problems in a pragmatic way. There are some problems… If it’s hard to add metadata to the information and it is mandatory to add it, then all publishers will simply use the first available metadata at hand in order to get past the mandatory metadata. But to any problem there is a solution… The most important thing is that it should be very easy to add metadata to any information.

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The R programming language for programmers coming from other programming languages. IntroductionAssignment and underscoreVariable name gotchasVectorsSequencesTypesBoolean operatorsListsMatricesMissing values and NaNsCommentsFunctionsScopeMisc.Other resources Ukrainian translation Other languages: Powered by Translate Introduction I have written software professionally in perhaps a dozen programming languages, and the hardest language for me to learn has been R.

The R programming language for programmers coming from other programming languages

Webprogramming

SEO. Tools. Logics. HTML/CSS. Databases. Wie Sie Ihre Website von den WCAG 1.0 auf die WCAG 2.0 aktualisieren. Einleitung Dieses Dokument gibt eine detaillierte Handlungsempfehlung für Designer, Entwickler und Projektleiter, die Websites von den WCAG 1.0 auf die WCAG 2.0 aktualisieren.

Wie Sie Ihre Website von den WCAG 1.0 auf die WCAG 2.0 aktualisieren

Die gute Nachricht ist, dass viele Websites, die bereits die WCAG 1.0 erfüllen, wenige oder gar keine Änderungen benötigen, um die WCAG 2.0 zu erfüllen. Verwandtes WCAG 2.0-Material ist im Navigationsbereich dieser Seite aufgelistet. Wenn Sie bisher nicht mit den WCAG 1.0 gearbeitet haben, lesen Sie stattdessen Verbesserung der Barrierefreiheit Ihrer Website (englisch: Improving the Accessibility of Your Web Site). MyFav.es: Create Minimalist Start Page With Favorite Website Ico. Bowser startpage users who like to keep it simple will instantly fall in love with MyFav.es.

MyFav.es: Create Minimalist Start Page With Favorite Website Ico

MyFav.es (derived from “my favorites”) is a minimalist start page website that delivers great functionality in its simple design. If you do not know what a startpage is, it is a collection of web shortcuts shown in a thumbnail view. Award-Winning NoteTab Text Editors and HTML Editors. IE5/6 Doubled Float-Margin Bug - CSS fixes and workarounds. What Goes Wrong With Float Margins in IE6 A coder innocently places a left float into a container box, and uses a left margin on the float to push it away from the left side of the container.

IE5/6 Doubled Float-Margin Bug - CSS fixes and workarounds

Seems pretty simple, right? Well it is until it's viewed in IE6. In that browser the left float margin has mysteriously been doubled in length! Thankfully, IE7 does not show this bug. The Way It Oughta Be The graphic below shows a simple div (tan box) containing a left-floated div (green box) . The Old IE "Doubletake" That exact same code when viewed in IE/Win is displayed in a slightly different way. Why is this happening? Important Points This bug only occurs when the float margin goes in the same direction as the float and is trapped directly between the float and the inside edge of the container box.

At Last, A Fix! Steve Clason has discovered a fix, outlined in his Guest Demo, that fixes both this doubled margin bug and a weird text indent bug as well. Using Dean Edwards IE7 Script. The issue When Internet Explorer version 6 (IE6) was introduced in 2001 it was a groundbreaking product but browsers were then being developed so fast that it was soon overtaken by others which conformed better with web standards.

Using Dean Edwards IE7 Script

IE6 quickly became the butt of authors' humour but, in spite of this, ten years later it is still widel y deployed and, although numbers are reducing, its final demise may well be some way off. Consequentially authors still need to design sites that will give visitors using IE6 an acceptable experience. IE7 script In the recent past authors have usually worked around the problem by writing a specific style sheet and targeting it at this browser [Ref 10] – a process that has often been very time-consuming. You seem to have scripts switched off.