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JavaScript for…in vs for
...uff with o[key]
Unless you have earth shattering reasons, stick to the established pattern of usage.
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Remove whitespaces inside a string in javascript
... Its present in most modern browers now -> kangax.github.com/es5-compat-table
– Manse
May 29 '12 at 13:42
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How to distinguish between left and right mouse click with jQuery
...! Thanks, this looks great, but I cant get it to bind to an element like a table row or even the body. it works with $(window). Im using backbone.js to populate a area #main with new content etc.
– Harry
Jan 15 '13 at 8:30
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How can I programmatically get the MAC address of an iphone
.../ Request network subsystem
mgmtInfoBase[1] = AF_ROUTE; // Routing table info
mgmtInfoBase[2] = 0;
mgmtInfoBase[3] = AF_LINK; // Request link layer information
mgmtInfoBase[4] = NET_RT_IFLIST; // Request all configured interfaces
// With all configured interfac...
JavaScript data formatting/pretty printer
...ng for an awesome way to see your object, check prettyPrint.js
Creates a table with configurable view options to be printed somewhere on your doc. Better to look than in the console.
var tbl = prettyPrint( myObject, { /* options such as maxDepth, etc. */ });
document.body.appendChild(tbl);
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Rails 3 datatypes?
...numbers.
primary_key - unique key that can uniquely identify each row in a table
string - is for small data types such as a title. (Should you choose string or text?)
text - is for longer pieces of textual data, such as a paragraph of information.
time - is for time only
timestamp - for storing dat...
Returning multiple objects in an R function [duplicate]
...what you are looking for?
x1 = function(x){
mu = mean(x)
l1 = list(s1=table(x),std=sd(x))
return(list(l1,mu))
}
library(Ecdat)
data(Fair)
x1(Fair$age)
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Is it possible to download an old APK for my app from Google Play?
... Downloads tab. Scroll down to Assets, and look for the first entry in the table Original file. Click on the download icon to the right to download your APK or AAB file
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Type-juggling and (strict) greater/lesser-than comparisons in PHP
...en' > 'King' > 'Jack' > 'Ace'
Also check out PHP type comparison tables covering pairs:
isset() and is_null()
if() and empty()
boolean == vs. ===
Check the differences between PHP versions live at. http://3v4l.org/MAfDu.
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Status bar and navigation bar appear over my view's bounds in iOS 7
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Also note that when your main view is a UITableView the viewDidLayoutSubviews will get called on each scroll. Your UITableView will be scaled down until its height is 15px. Add a flag to only run this code once. ;)
– Thomas Johannesmeyer
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