Tag Archives: date

Recrawl URL with Nutch just for updated sites

Questions: I crawled one URL with Nutch 2.1 and then I want to re-crawl pages after they got updated. How can I do this? How can I know that a page is updated? Answers: Simply you can’t. You need to recrawl the page to control if it’s updated. So according to your needs, prioritize the… Read More »

PHP not working after MacOS update to High Sierra

Questions: I updated my mac to newest version of os. When I try to run PHP project, browser shows the php code instead of interpreting it. I noticed that in new OS php is in version 7.1. I installed 5.6 (it’s required for me) using homebrew and change module in httpd.conf to: LoadModule php5_module /usr/local/Cellar/php56/5.6.31_7/libexec/apache2/libphp5.so… Read More »

ASP.NET UpdatePanel Time Out

Questions: I’m making a request from an UpdatePanel that takes more then 90 seconds. I’m getting this timeout error: Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerTimeoutException: The server request timed out. Does anyone know if there is a way to increase the amount of time before the call times out? Answers: There is a property on the… Read More »

Classic error: Unable to update index for central|http://repo1.maven.org/maven2

Questions: I am facing a situation where my eclipse indigo is “Unable to update index for central|http://repo1.maven.org/maven2”. I am using an external Maven 3.0.3 installation and m2eclipse configured with Eclipse Indigo and I am definitely not behind any proxy. Also my networking configuration in eclipse is all set to direct and I am still unable… Read More »

Thread updates not available for selected client

Questions: When i open the ddms perspective i get thos message——thread updates not available for selected client.. It also tells me to use toolbar button to enable—–But i see no such button. What could be wrong. Please help out. Answers: In the DDMS perspective you should have the “Devices” window to the left (by standard).… Read More »

eclipse: validate xml with xsd

Questions: does anyone know if it is possible to validate an xml with an xsd while i am editing the xml in eclipse? this is how my xml begins: <root xmlns:xi=”http://www.w3.org/2001/XInclude” xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:noNamespaceSchemaLocation=”../definitions.xsd”> Answers: Right click and Validate. If it is not validated, then Eclipse cannot reach the XSD file. Is definitions.xsd in the parent… Read More »