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Should I make HTML Anchors with 'name' or 'id'?
... I'd highly recommend placing an id on the headline, not only is it better formed, but it will allow you to either address that object in Javascript or CSS.
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What HTTP status response code should I use if the request is missing a required parameter?
... this error condition may occur if an XML
request body contains well-formed (i.e., syntactically correct), but
semantically erroneous, XML instructions.
They state that malformed xml is an example of bad syntax (calling for a 400). A malformed query string seems analogous to this, so 4...
What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
...s the stack size. This can be useful if you're getting stack overflows (Performance of Array.push vs Array.unshift) which is what happens when the size of the array exceeds the size of the stack, and it has to be re-created. So there can actually, depending on the use case, be a performance increase...
What's the best way to model recurring events in a calendar application?
...entation.
Some of the key points:
Store recurrence using the iCal RRULE format -- that's one wheel you really don't want to reinvent
Do NOT store individual recurring event instances as rows in your database! Always store a recurrence pattern.
There are many ways to design your event/exception sc...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
...bootstrap.com/customize/#less-variables
Change @navbarCollapseWidth in the formfield
Click "Compile and Download".
(THX to Archonic via comment)
Update 2014: Bootstrap 3.1.1 and 3.2
(they even added it to the documentation)
If you're customizing or overriding/editing .less variables, you're look...
In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
...
There really is no difference from a performance and code generated standpoint. In performance testing, they went back and forth between which one was faster vs the other, and only by milliseconds.
In looking at the behind the scenes code, you really don't see any...
How does a “stack overflow” occur and how do you prevent it?
...mpiler, also some of them are sometimes stored on the CPU registers for performance improvements)
Making the actual call.
So, usually this takes a few bytes depeding on the number and type of the parameters as well as the machine architecture.
You'll see then that if you start making recursive ca...
What is the worst gotcha in C# or .NET? [closed]
...ir own assembly, and some types like System.String, but not System.Windows.Forms.Form. The answer is that it only looks in the current assembly and in mscorlib.
Anonymous methods
C# 2.0 introduced anonymous methods, leading to nasty situations like this:
using System;
using System.Threading;
c...
What is compiler, linker, loader?
...it :
1) Lexical Analyzer:
It combines characters in the source file, to form a "TOKEN". A
token is a set of characters that does not have 'space', 'tab' and 'new line'.
Therefore this unit of compilation is also called "TOKENIZER". It also removes
the comments, generates symbol table and relocati...
Fetch first element which matches criteria
...empty), or a single identifier without any parentheses. But in the second form, the identifier cannot be declared with a type name. Thus:
this.stops.stream().filter(Stop s-> s.getStation().getName().equals(name));
is incorrect syntax; but
this.stops.stream().filter((Stop s)-> s.getStatio...