Generally speaking, when given a cookie that has no expiration period, modern browsers will consider this cookie to be a 'session cookie', they will remove the cookie at the end of the browsing session (generally when the browser instance closes). ...

I am trying out the @Cacheable annotation support for Spring 3.1 and wondering if there is any way to make the cached data clear out after a time by setting a TTL? Right now from what I can see I need to clear it out myself by using the @CacheEvict , and by using that together with @Scheduled I...

When I want to find the last used cell value, I use: 13 Answers 13 ...

I have a pandas Series object containing boolean values. How can I get a series containing the logical NOT of each value? ...

I've tried several things already, 8 Answers 8 ...

In Java I am told that when doing a null check one should use == instead of .equals(). What are the reasons for this? 16 An...

I am trying to write a bash script for testing that takes a parameter and sends it through curl to web site. I need to url encode the value to make sure that special characters are processed properly. What is the best way to do this? ...

IIS has an annoying feature for low traffic websites where it recycles unused worker processes, causing the first user to the site after some time to get an extremely long delay (30+ seconds). ...

I am running an application through gdb and I want to set a breakpoint for any time a specific variable is accessed / changed. Is there a good method for doing this? I would also be interested in other ways to monitor a variable in C/C++ to see if/when it changes. ...

I connected to my live device using the adb and the following commands: 14 Answers 14 ...