Altmetric is a service that attempts to track the online impact of scholarly articles, which it does by keeping score of mentions on Wikipedia, Facebook, Twitter, blogs, and the like and then using questionable cutting-edge statistical methods for producing one shiny number for bean-counting admi...

We've been talking a lot about the efficacy of community self-evaluations lately, both internally on the Community Team and out in the open on meta. Lots of ideas were tossed around, but the underlying theme of these discussions has been that site self-evaluations are not useful in their current ...

I currently teach at University X and am applying for a job at University Y. Should I write my cover letter on University X's letterhead, or use a blank page?

Back in April of 2010, Joel shared our assumptions about the role of small sites in the newly minted Stack Exchange network: If a site does not have enough activity at the end of 90 days, it will be closed down. Any existing Q&A will be archived and made available for download, but the site...

I couldn't find the comment button or a way to comment on a post, just had an option to Answer. Any help or you might need to add that feature. Thanks

I'm struggling with a regex. I try to get an amount in a string but I don't cover all case. Iwant to match: 450 1450.43 1450,43 1 450.43 1 450,43 1 450 I try : (-)?(\s)?(\d{1,9})?(.|\s)?(\d{1,9})(,|.)(\d{1,2})(-)?(\s)?(\sEUR)? $1$3$5,$7$8 But I don't get the "450"