ERROR

Kami ingin memohon maaf - walaupun kami melakukan yang terbaik: Ralat berlaku
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 19 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 19 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Michael Fitzgerald 
Einstieg in Reguläre Ausdrücke [EPUB ebook] 

समर्थन

Wenn Sie ein Programmierer sind, der mit regulären Ausdrücken noch nicht vertraut ist, finden Sie in diesem Buch einen sehr guten Einstieg. Schritt für Schritt lernen Sie die Grundlagen anhand vieler Beispiele. Sie erfahren, wie Sie Text finden, extrahieren und umwandeln, indem Sie bestimmte Wörter, Zeichen oder Muster suchen.
Reguläre Ausdrücke sind ein wichtiges Werkzeug für jeden Programmierers. Sie stehen in verschiedensten Unix-Tools und in Programmiersprachen wie Perl, Java, Java Script und C# zur Verfügung. Haben Sie dieses Buch durchgearbeitet, werden Sie die wichtigsten Elemente regulärer Ausdrücke kennen und verstehen, wie Sie mit ihnen richtig Zeit sparen können.

€19.90
भुगतान की विधि

लेखक के बारे में

Michael Fitzgerald beschreibt Ruby als ‘meine bisherige Lieblingssprache’. Er arbeitet regelmäßig mit Ruby und dem Rails Framework. Er hat über 150 Ruby-Programme zum Testen und Vorführen geschrieben und eine Bibliothek mit Beispiel-Ruby-Code entwickelt. Er ist der Autor von ‘Learning XSLT’ und ‘XML Hacks’ sowie Koautor von ‘XML kurz & gut’.

यह ईबुक खरीदें और 1 और मुफ़्त पाएं!
भाषा जर्मन ● स्वरूप EPUB ● पेज 156 ● ISBN 9783868999426 ● फाइल का आकार 3.0 MB ● प्रकाशक O’Reilly ● शहर Heidelberg ● देश DE ● प्रकाशित 2012 ● संस्करण 1 ● डाउनलोड करने योग्य 24 महीने ● मुद्रा EUR ● आईडी 2826493 ● कॉपी सुरक्षा के बिना

एक ही लेखक से अधिक ईबुक / संपादक

75,745 इस श्रेणी में ईबुक