David Bullock

New South Wales, Australia

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Exception using HttpRequest.execute(): Invalid use of SingleClientConnManager: connection still allocated

java httpclient google-api-java-client asked Jan 6, 2011 at 6:57

stackoverflow.com

53 votes

Is it really my job to clean up ThreadLocal resources when classes have been exposed to a thread pool?

java concurrency threadpool thread-local asked Dec 13, 2012 at 3:49

stackoverflow.com

20 votes

Debian. How can I securely get debian-archive-keyring, so that I can do an apt-get update? NO_PUBKEY

debian apt public-key asked Dec 3, 2011 at 5:21

serverfault.com

17 votes

For every 'evil' regex, does there exist a non-evil alternative, or is the devil in the grammar?

regular-expressions parsers asked Sep 4, 2015 at 5:18

cs.stackexchange.com

14 votes

When doing IPC using TCP/IP sockets using the loopback address, do common networking stacks skip framing the message in lower-level PDUs?

sockets tcp localhost interprocess processing-efficiency asked Apr 4, 2011 at 10:44

stackoverflow.com

11 votes

Why are there no local users and groups on Windows 2K3/2K8 domain controllers?

windows-server-2008 security domain-controller asked Apr 28, 2011 at 13:50

serverfault.com

9 votes

Are there any smartcard/hardware-tokens for certificate-based authentication which are easily destroyed?

cryptography authentication certificates asked Jan 30, 2011 at 9:51

security.stackexchange.com

7 votes

If I assign instance fields in HttpServlet#init(ServletConfig), does the Servlet spec guarantee I can read them in doGet()?

java servlets thread-safety specification asked Oct 3, 2013 at 11:17

stackoverflow.com

7 votes

How can I enforce ensure uniqueness of an association with a time dimension?

database-design datatypes unique-key asked Jan 11, 2014 at 12:01

dba.stackexchange.com

5 votes

Can the 'default native GSS-API on Windows' in Java 12 support SSO with JAAS by using the Krb5 principal of the user executing the JVM?

java windows kerberos jaas jgss asked Jan 26, 2021 at 4:07

stackoverflow.com

Top Answers

ArithmeticException: "Non-terminating decimal expansion; no exact representable decimal result"

stackoverflow.com

How do you get the index of the current iteration of a foreach loop?

stackoverflow.com

Is it really my job to clean up ThreadLocal resources when classes have been exposed to a thread pool?

stackoverflow.com

How much can I trust Tor?

security.stackexchange.com

Facebook Graph API - upload photo using JavaScript

stackoverflow.com

Is it worth to use slf4j with log4j2

stackoverflow.com

What is the aspnet_client folder for under the IIS structure?

stackoverflow.com

An error occurred while saving entities that do not expose foreign key properties for their relationships

stackoverflow.com

Why use output buffering in PHP?

stackoverflow.com

In java network programming, is there a way to keep the Server side open even when the Client side shuts down?

stackoverflow.com

Does reissuing an SSL certificate invalidate the previously-issued certificate?

serverfault.com

Can you generate a self signed certificate on Windows Server using CLI tools like certreq and certutil?

serverfault.com

How to execute a table-valued function in ado.net?

stackoverflow.com

Reusing of a PreparedStatement between methods?

stackoverflow.com

I'd like to apply a regex efficiently to an entire file

stackoverflow.com

Does jOOQ play nicely with Kotlin coroutines?

stackoverflow.com

How do I handle an increasing lack of faith in my design abilities?

graphicdesign.stackexchange.com

is there a case insensitive multimap in google collections

stackoverflow.com

Cannot access repo.spring.io - Getting unauthorized

stackoverflow.com

Understanding dependency injection

softwareengineering.stackexchange.com