{"id":347,"date":"2011-05-20T16:31:48","date_gmt":"2011-05-20T15:31:48","guid":{"rendered":"http:\/\/blog.wenzlaff.de\/?p=347"},"modified":"2021-11-22T17:16:43","modified_gmt":"2021-11-22T16:16:43","slug":"keine-negativen-bedingungen-verwenden","status":"publish","type":"post","link":"http:\/\/blog.wenzlaff.de\/?p=347","title":{"rendered":"Keine negativen Bedingungen verwenden"},"content":{"rendered":"<p>In if Abfragen verwendete Bedingungen immer positiv formulieren. Das ist besser zu verstehen.<\/p>\n<p>Z.B.<br \/>\nif ( speicher.isLeer() )<\/p>\n<p>ist besser als<br \/>\nif (!speicher.isNichtLeer() )<br \/>\nda pos. formuliert.<\/p>\n<p>Also m\u00fcsste die \u00dcberschrift &#8222;<strong>Positive Bedingungen verwenden<\/strong>&#8220; hei\u00dfen. Das wird dann mal sp\u00e4ter mal ge\u00e4ndert. So hei\u00dft es immer, und bleibt f\u00fcr immer \ud83d\ude09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In if Abfragen verwendete Bedingungen immer positiv formulieren. Das ist besser zu verstehen. Z.B. if ( speicher.isLeer() ) ist besser als if (!speicher.isNichtLeer() ) da pos. formuliert. Also m\u00fcsste die \u00dcberschrift &#8222;Positive Bedingungen verwenden&#8220; hei\u00dfen. Das wird dann mal sp\u00e4ter mal ge\u00e4ndert. So hei\u00dft es immer, und bleibt f\u00fcr immer \ud83d\ude09<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[112,203,204,205],"class_list":["post-347","post","type-post","status-publish","format-standard","hentry","category-java","tag-beispiel","tag-clear-code","tag-pos","tag-sauber"],"_links":{"self":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=347"}],"version-history":[{"count":0,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/347\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=347"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}