var Aussage = "Hallo mein Name ist Ed";
var Suche = Aussage.search(/ist.+/);
if (Suche != -1) alert("gefunden");
var Suche = Aussage.search(/ist.+/);
if (Suche != -1) alert("gefunden");
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ereg Funktion in Javascript
Erik •
PHP: Aktuelle URL ausgeben
per:
$uri = $_SERVER['REQUEST_URI'];
Chrome – „surfing“ with Google
Tomorrow it is ready now, Google released its first own browser, and is therefore in direct competition with Internet Explorer, Firefox, Opera and Safari.
The browser is based on the Webkit rendering engine, which is also used in Apple’s Safari. Furthermore, is added a VM for Javascript, which was developed by the Danish company V8. This benefit has been specifically optimized for VM Mulitcore processors, so the javascript applications of modern architecture.
As usual with Google, we will first see only a beta version for Windows. Of versions for MacOS and Linux but worked.
Download via: http://www.google.com/chrome/
Reverse IP mit MSN
Ubuntuupdate auf Hardy
In dee /etc/apt/sources.list Datei dapper durch hardy ersetzen.
apt-get update
apt-get dist-upgrade
apt-get remove --purge klogd
apt-get remove --purge udev
apt-get dist-upgrade
apt-get remove --purge klogd
apt-get remove --purge udev
Dann sollte das Update einwandfrei funktionieren
touch – Dateierstelldatum ändern
Mit dem Befehl touch kann man unter Linux mittels:
touch -t MMTTSSmmm [DATEI]
das Dateierstelldatum auf dem Monat MM, Tag TT, Stunde SS und Minute mm einstellen.
IP adresse zu Domain auflösen
möchte man zu einer IP die dazugehörigen Domains herausfinden, so nutzt man sogenante reverse dns tools.
Eigene Suchmaschine ins Firefox Suchmaschinenfeld platzieren
Folgendes in den HTML-Code deiner Seite platzieren, dann wird beim Klick auf den “Suchmaschienauswahl-Knopf” im Firefox auf der dieser Seite deine Suchmaschine angezeigt (entsprechend anpassen):
<link href="http://www.phpwelt.net/searchplugin.xml" rel="search" type="application/opensearchdescription+xml" title="Phpwelt.net" />
Danach erstellt ihr eine XML Datei mit folgendem Ihnalt und ladet sie an die oben angepasste Postion hoch:
<OpenSearchDescription>
<ShortName>phpwelt.net</ShortName>
<Description>phpwelt.net Suche</Description>
<InputEncoding>UTF-8</InputEncoding>
<Image width="16" height="16">
data:image/x-icon;base64,AAABAAEAEBAAAAEAGABoAwAAFgAAACgAAAAQAAAAIAAAAAEAGAAAAAAAAAMAAAAAAAAAAAAAAAAAAAAAAAD/////AAD/AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////AAD/AAD/AAD/AAD/////////////////////AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////////AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////AAD/AAD/AAD/AAD/////////////////AAD/AAD/AAD/////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD///////////8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
</Image>
<Url type="text/html" method="get" template="http://www.phpwelt.net/search.php?string={searchTerms}"/>
</OpenSearchDescription>
<ShortName>phpwelt.net</ShortName>
<Description>phpwelt.net Suche</Description>
<InputEncoding>UTF-8</InputEncoding>
<Image width="16" height="16">
data:image/x-icon;base64,AAABAAEAEBAAAAEAGABoAwAAFgAAACgAAAAQAAAAIAAAAAEAGAAAAAAAAAMAAAAAAAAAAAAAAAAAAAAAAAD/////AAD/AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/////////////////////////////////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////AAD/AAD/AAD/AAD/////////////////////AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////////AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////AAD/AAD/AAD/////////////////////AAD/AAD/AAD/AAD/////////////////AAD/AAD/AAD/////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/AAD/////////////////////////////////////AAD/AAD/AAD/AAD/AAD/AAD/AAD///////////8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
</Image>
<Url type="text/html" method="get" template="http://www.phpwelt.net/search.php?string={searchTerms}"/>
</OpenSearchDescription>
Neues Projekt
Ich habe in den letzten Tagen ein neues Projekt angestoßen: www.sorben.org. Mal sehen wie es sich entwickelt.
str_replace für Javascript
function str_replace (search, replace, subject) {
var result = "";
var oldi = 0;
for (i = subject.indexOf (search); i > -1; i = subject.indexOf (search, i)) {
result += subject.substring (oldi, i);
result += replace; i += search.length; oldi = i;
}
return result + subject.substring (oldi, subject.length);
}
var result = "";
var oldi = 0;
for (i = subject.indexOf (search); i > -1; i = subject.indexOf (search, i)) {
result += subject.substring (oldi, i);
result += replace; i += search.length; oldi = i;
}
return result + subject.substring (oldi, subject.length);
}
viel besser 
function str_replace(search, replace, subject) {
return subject.split(search).join(replace);
}
return subject.split(search).join(replace);
}