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What methods of ‘clearfix’ can I use?
...ght="500"
>
<p>Your content here…</p>
</div>
One downside, using certain combinations of margin and padding on the external element can cause scrollbars to appear but this can be solved by placing the margin and padding on another parent containing element.
Using ‘ov...
Does functional programming replace GoF design patterns?
...in Java) are workarounds for the missing features in imperative languages. One article I found makes a fairly strong claim :
...
What is the parameter “next” used for in Express?
...odel the example shown like this, assuming a Users model with an async findOne():
function loadUser(req, res, next) {
if (req.params.userId) {
Users.findOne({ id: req.params.userId }, function(err, user) {
if (err) {
next(new Error("Couldn't find user: " + err));
return;...
How can I recall the argument of the previous bash command?
...nd had two arguments, like this
ls a.txt b.txt
and you wanted the first one, you could type
!:1
giving
a.txt
Or if you wanted both, you could type
!:1-2
giving
a.txt b.txt
You can extend this to any number of arguments, eg:
!:10-12
...
Update built-in vim on Mac OS X
...ld suggest using @RobertMartin's answer or a package manager. There's also one other option: this answer by Slizzered on serverfault.com, which allows you to pass aliases to sudo.
– Brian McCutchon
Aug 28 '14 at 20:35
...
What are C++ functors and their uses?
I keep hearing a lot about functors in C++. Can someone give me an overview as to what they are and in what cases they would be useful?
...
Difference between adjustResize and adjustPan in android?
I tried to write a code which is used to re-size the UI components when soft-keyboard appears.
When I use adjustResize, it res-size the UI components and at the same time adjustPan gave me same output.
I want to know the difference between them and when to use each component? Which one(adjus...
How to write to file in Ruby?
...which means I rarely get around to remembering the syntax for any specific one. I've googled this a few times, and I always scroll right past this answer, to the one below it, because when I google StackOverflow I'm usually just looking for a dang fish. :p Honestly tho it's good having both. Perha...
What is the difference between a 'closure' and a 'lambda'?
Could someone explain? I understand the basic concepts behind them but I often see them used interchangeably and I get confused.
...
IntelliJ IDEA generating serialVersionUID
...
Should one require an external plugin really in order to get this working?
– H.Rabiee
May 30 '14 at 21:34
...