...ose a channel when it is important to tell the receiving goroutines that all data have been sent. A channel that the garbage collector determinies to be unreachable will have its resources reclaimed whether or not it is closed. (Don't confuse this with the close operation for open files. It ...

I have a View called Browse.chtml , where the user can enter a search term, or leave the search term blank. When entering the search term, I want to direct the page to http://localhost:62019/Gallery/Browse/{Searchterm} and when nothing is entered, I want to direct the browser to http://localho...

...for double precision floating point numbers) and integer. R will automatically convert between the numeric classes when needed, so for the most part it does not matter to the casual user whether the number 3 is currently stored as an integer or as a double. Most math is done using double precision...

... creating a zero-width, zero-height, relatively positioned element, essentially solely for the purpose of creating a reference point for position, and an absolutely positioned element within that: <div style="position: relative; width: 0; height: 0"> <div style="position: absolute; lef...

I know there are ways to automatically set the width of text in vim using set textwidth (like Vim 80 column layout concerns ). What I am looking for is something similar to = (the indent line command) but to wrap to 80. The use case is sometimes you edit text with textwidth and after joining li...

...categories. They can help you to mark priority and such. If everyone were allowed to label their issues, this structure would be lost. – Noctua Dec 11 '12 at 22:26 ...

...e used there anymore: The is operator, which is new for ActionScript 3.0, allows you to test whether a variable or expression is a member of a given data type. In previous versions of ActionScript, the instanceof operator provided this functionality, but in ActionScript 3.0 the instanceof operator ...

...v: Package will appear in your devDependencies. According to the npm install docs. If someone is planning on downloading and using your module in their program, then they probably don't want or need to download and build the external test or documentation framework that you use. In other wor...

...ve will work in most cases - list should be sorted , you may have to trim all trailing and leading space depending on your data. If you have a alot of items in a group > 20 or big string sizes you might run into oracle string size limit 'result of string concatenation is too long'. From oracl...

... There's rarely a good reason to do this, but the parameter is --allow-empty for empty commits (no files changed), in contrast to --allow-empty-message for empty commit messages. You can also read more by typing git help commit or visiting the online documentation. While the tree object (w...