I'm using a transaction model to keep track all the events going through the system 2 Answers ...

It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example: ...

I have a very small repo in which I do all dev work in the master branch and use tags as "stable" points in history. 6 An...

...following: Overview Make a <List> component that takes an array of all children. Since we do not render them, it's really cheap to just allocate them and discard them. If 10k allocations is too big, you can instead pass a function that takes a range and return the elements. <List> {...

... jQuery is a JavaScript framework designed to allow developers to literally "write less, do more", the 3 different flavours you are asking about, do very different things. First up jQuery is the core library which contains the main functionality of the framework, so if...

...hat is the idiomatic way of doing this for a subset of columns (instead of all of them)? I've defined a character vector convcols of columns. dt[,lapply(.SD,as.numeric),.SDcols=convcols] is almost instant while dt[,convcols:=lapply(.SD,as.numeric),.SDcols=convcols] almost freezes up R, so I'm guessi...

... return next() is to ensure that the execution stops after triggering the callback. If you don't do it, you risk triggering the callback a second time later, which usually has devastating results. Your code is fine as it is, but I would rewrite it as: app.get('/users/:id?', function(req, res, next...

...ss)) uses one raw value and one matcher, when it's required to use either all raw values or all matchers. A correct version might read doNothing().when(cmd).dnsCheck(eq(HOST), any(InetAddressFactory.class)) share ...

...t from the compilation phase. It's mostly machine code, but has info that allows a linker to see what symbols are in it as well as symbols it requires in order to work. (For reference, "symbols" are basically names of global objects, functions, etc.) A linker takes all these object files and comb...

... the working tree since <commit> are discarded. If you want to actually keep whatever changes you've got locally - do a --soft reset instead. Which will update the commit history for the branch, but not change any files in the working directory (and you can then commit them). Rebase You ca...