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Get cookie by name
...ght) is what is string of what was after the token.
(NOTE: in case string starts with a token, first element is an empty string)
Considering that cookies are stored as follows:
"{name}={value}; {name}={value}; ..."
in order to retrieve specific cookie value, we just need to get string that is a...
How to find all combinations of coins when given some dollar value
...
I believe the question at the start needs a slight correction because it asks "...using 1-, 10-, 25-, 50-, and 100-cent coins?" But then the write up defines the set a as the domain of f but a = {1,5,10,25,50,100}. There should be a 5- in the cent coins l...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...e had was mapping the data up to domain objects and back.
Now we've just started trying out neo4j and it looks like it is solving both problems for us. The ability to add different properties to each node (and relation) has allowed us to re-think our entire approach to data. It is like dynamic ver...
How to scroll to an element inside a div?
...pos;
}
function scrollTo(element, to, duration, onDone) {
var start = element.scrollTop,
change = to - start,
startTime = performance.now(),
val, now, elapsed, t;
function animateScroll(){
now = performance.now();
elapsed = (now - star...
What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
...emove”, then “Close”.
Now shut down all running instances of IE, and start up IE again.
The site’s certificate should now be trusted.
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PendingIntent does not send Intent extras
My MainActicity starts RefreshService with a Intent which has a boolean extra called isNextWeek .
3 Answers
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Simple Vim commands you wish you'd known earlier [closed]
...elected text ~
convert tabs to spaces :retab
start recording a macro qX (X = key to assign macro to)
stop recording a macro q
playback macro @X (X = key macro was assigned to)
replay previously played macro * ...
Omitting the first line from any Linux command output
...
The tail program can do this:
ls -lart | tail -n +2
The -n +2 means “start passing through on the second line of output”.
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What's the difference between using “let” and “var”?
... in a ReferenceError. Variable said to be in "temporal dead zone" from the start of the block until the initialization is processed.
function checkHoisting() {
console.log(foo); // ReferenceError
let foo = "Foo";
console.log(foo); // Foo
}
checkHoisting();
Creating global object property
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What are Vertex Array Objects?
I am just starting to learn OpenGL today from this tutorial: http://openglbook.com/the-book/
I got to chapter 2, where I draw a triangle, and I understand everything except VAOs (is this acronym OK?). The tutorial has this code:
...