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How to stop creating .DS_Store on Mac? [closed]
I'm developing sites on mac and every time I create some folder (or file in that folder) .DS_Store is created in that folder.
...
“for” vs “each” in Ruby
...erence:
each:
irb> [1,2,3].each { |x| }
=> [1, 2, 3]
irb> x
NameError: undefined local variable or method `x' for main:Object
from (irb):2
from :0
for:
irb> for x in [1,2,3]; end
=> [1, 2, 3]
irb> x
=> 3
With the for loop, the iterator variable still lives a...
#define macro for debug printing in C?
Trying to create a macro which can be used for print debug messages when DEBUG is defined, like the following pseudo code:
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How to Add a Dotted Underline Beneath HTML Text
...o:
<html>
<head>
<!-- Other head stuff here, like title or meta -->
<style type="text/css">
u {
border-bottom: 1px dotted #000;
text-decoration: none;
}
</style>
</head>
<!-- Body, content here -->
</html>
...
What is the best way to determine the number of days in a month with JavaScript?
...
this syntax has been confusing me for a while. To follow the JS pattern I'll recommend to implement the trick like this: return new Date(year, month + 1, 0).getDate();
– fguillen
Jul 24 '12 at 8:12
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How to scroll up or down the page to an anchor using jQuery?
...emonstration.
Sample
function scrollToAnchor(aid){
var aTag = $("a[name='"+ aid +"']");
$('html,body').animate({scrollTop: aTag.offset().top},'slow');
}
scrollToAnchor('id3');
More Information
jsFiddle Demonstration
jQuery.offset()
jQuery.animate()
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How to sum all column values in multi-dimensional array?
...
array_reduce sounds the prettiest to me stackoverflow.com/questions/14195916/…
– Bill'o
Feb 26 '15 at 10:51
13
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Loading basic HTML in Node.js
...should use fs.readFileSync in your case, it would be bad for the page to come up as undefined. But yes, that's a good way to make a basic html server
– generalhenry
Jan 18 '11 at 6:30
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using lodash .groupBy. how to add your own keys for grouped output?
...
You can do it like this in Lodash 4.x
var data = [{
"name": "jim",
"color": "blue",
"age": "22"
}, {
"name": "Sam",
"color": "blue",
"age": "33"
}, {
"name": "eddie",
"color": "green",
"age": "77"
}];
console.log(
_.chain(data)
// Group the e...
How to delete a property from Google Analytics
... THANK YOU! That Admin UI is such a disaster.
– Anna_MediaGirl
Jul 18 '14 at 23:12
1
It seems Goo...