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How to generate a core dump in Linux on a segmentation fault?
...ior (dumping a core file in the current directory), simply stop the apport service with "sudo service apport stop". Also note that if you are running within docker, that setting is controlled on the host system and not within the container.
– Digicrat
Dec 19 ...
Get domain name from given url
...does a DNS lookup which means code using it can be vulnerable to denial of service attacks when used with untrusted inputs.
"Mr. Gosling -- why did you make url equals suck?" explains one such problem. Just get in the habit of using java.net.URI instead.
public static String getDomainName(String ...
Dependency graph of Visual Studio projects
... than nothing. I got it to work by closing all applications, stopping some services and restarting Visual Studio.
– WynandB
Aug 21 '13 at 7:59
...
AngularJS $resource RESTful example
I would like to use $resource to call my RESTful web service, (which I am still working on) but I would like to find out if I got my AngularJS script correct first.
...
Business logic in MVC [closed]
...
@mud what if we devide our model into two more layers i.e service layer and repository...service layer is responsible for business logic and repository is responsible for data layer...?
– Dragon
Nov 14 '15 at 19:02
...
InputStream from a URL
...ary to validate URL strings.
package com.zetcode.web;
import com.zetcode.service.WebPageReader;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.annotation.WebServlet;
import ...
Can I make a pull request on a gist on GitHub?
...e pastebin concept commonly used in IRC and forums. They chose to call the service "gist" because as vocabulary.com describes it...
When you need a quick summary of the essentials, rather than the whole story or a thorough explanation, you're looking for the gist.
However I will concede that g...
Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...age.
Going on the installation, you may need the MSI file of the "WCF RIA Services v1.0 SP1". You can download it from WCF RIA Services V1.0 SP1 for Silverlight 4.
And then you can again point it to your error message.
sha...
Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...operty-placeholder
location="classpath:dao.properties,
classpath:services.properties,
classpath:user.properties"
ignore-unresolvable="true"/>
or
<bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
&...
How to extract public key using OpenSSL?
...e above technique works for the general case, it didn't work on Amazon Web Services (AWS) PEM files.
I did find in the AWS docs the following command works:
ssh-keygen -y
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html
edit
Thanks @makenova for the complete line:
ssh-keyge...