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What is the meaning of “POSIX”?
... level
The Linux Standard Base further extends POSIX.
Use the non-frames indexes, they are much more readable and searchable: http://pubs.opengroup.org/onlinepubs/9699919799/nfindex.html
Get a full zipped version of the HTML pages for grepping: Where is the list of the POSIX C API functions?
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Explaining difference between automaticallyAdjustsScrollViewInsets, extendedLayoutIncludesOpaqueBars
...se?
iOS grabs the first subview in your ViewController's view, the one at index 0, and if it's a subclass of UIScrollView then applies the explained properties to it.
Of course, this means that UITableViewController works by default (since the UITableView is the first view).
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How to publish a website made by Node.js to Github Pages?
... What about this example then?: idflood.github.io/ThreeNodes.js/public/index.html . Which is on Node.js if you take a look at the code: github.com/idflood/ThreeNodes.js
– Lilian A. Moraru
Apr 17 '13 at 18:18
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Git: what is a dangling commit/blob and where do they come from?
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Dangling blob = A change that made it to the staging area/index but never got committed. One thing that is amazing with git is that once it gets added to the staging area, you can always get it back because these blobs behave like commits in that they have a hash too!!
Dangling com...
How can I get zoom functionality for images?
...{
return event.getX();
}
public float getX(int pointerIndex) {
verifyPointerIndex(pointerIndex);
return getX();
}
public float getY() {
return event.getY();
}
public float getY(int pointerIndex) {
verifyPointerInd...
Is there documentation for the Rails column types?
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Use model and migration constraints (like validates_uniqueness_of and add_index with the :unique => true option) instead to simulate primary key functionality on one of your own fields.
Date:
Stores only a date (year, month, day)
Time:
Stores only a time (hours, minutes, seconds)
DateTime...
How is set() implemented?
...is is based on Algorithm D from Knuth Vol. 3, Sec. 6.4.
The initial probe index is computed as hash mod the table size.
Subsequent probe indices are computed as explained in Objects/dictobject.c.
To improve cache locality, each probe inspects a series of consecutive
nearby entries before moving ...
How to style the option of an html “select” element?
...:none;
position:absolute;
top:100%;
right:0;
left:0;
z-index:999;
margin:0 0;
padding:0 0;
list-style:none;
border:1px solid #ccc;
background-color:white;
-webkit-box-shadow:0 1px 2px rgba(0, 0, 0, 0.2);
-moz-box-shadow:0 1px 2px rgba(0, 0, 0, 0.2);
...
Multiple inheritance/prototypes in JavaScript
...ixing Number and Array prototypes (for fun). This would give me both array indexes and math operators. But would it work?
– Tomáš Zato - Reinstate Monica
Sep 22 '15 at 0:11
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When to use setAttribute vs .attribute= in JavaScript?
... property attributes that returns a live NamedNodeMap of Attr objects. The indexes of this collection may be different among browsers. So, the order is not guaranteed. NamedNodeMap has methods for adding and removing attributes (getNamedItem and setNamedItem, respectively).
Notice that though XML i...