...ch. If you’re on a tracking branch and type git push, Git automatically knows which server and branch to push to. Also, running git pull while on one of these branches fetches all the remote references and then automatically merges in the corresponding remote branch. When you clone a repository, ...

...y matter anymore and both type and hash become perfectly safe to use. type now has a -P to search just the PATH and hash has the side-effect that the command's location will be hashed (for faster lookup next time you use it), which is usually a good thing since you probably check for its existence i...

... Thank you Will. Good to know that other people are using _meta as well. I like the idea of having a wrapper function. Lazerscience, thank you also. Good to know there is a nice method to get the many_to_many fields. Joe – Joe...

...loosing all images downloaded in that, so had to add cache implementation, now I'm thinking using fragments it may be very easy – Shirish Herwade Feb 9 '15 at 13:53 ...

...key is found by hashing that key, so in effect your hash-table buckets are now independent nodes in a network. This gives a lot of fault-tolerance and reliability, and possibly some performance benefit, but it also throws up a lot of headaches. For example, what happens when a node leaves the netwo...

... variable = [] Now variable refers to an empty list*. Of course this is an assignment, not a declaration. There's no way to say in Python "this variable should never refer to anything other than a list", since Python is dynamically typed. ...

... and the margin-top for the container to the opposite of the padding-top. Now your container's block and the anchor begin at the exact top of the page, but the content inside doesn't begin until below the menu bar. If you're using regular anchors, you can accomplish the same thing by using negat...

... I know that MySQL allows you to add non aggregate fields to a "grouped by" query, but I find that kinda pointless. Try running this select id, max(rev), rev from YourTable group by id and you see what I mean. Take your time and ...

I'm fairly new to TypeScript, and right now I have .ts files in several places throughought my project structure: 8 Answers...

...ans that the <Context> element in Tomcat's server.xml contains an unknown attribute source and that Tomcat doesn't know what to do with this attribute and therefore will ignore it. Eclipse WTP adds a custom attribute source to the project related <Context> element in the server.xml of T...