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Can you test google analytics on a localhost address?
...en fire off the _utm.gif tracker request on localhost. You can verify this by opening the developer tools in your favorite browser and watching the network requests during page load. If it is working you will see a request for _utm.gif in the network requests list.
Updated 2013 for Universal Analyti...
Convert column classes in data.table
...sing lapply and as.character:
dtnew <- dt[, lapply(.SD, as.character), by=ID]
str(dtnew)
Classes ‘data.table’ and 'data.frame': 10 obs. of 3 variables:
$ ID : Factor w/ 2 levels "A","B": 1 1 1 1 1 2 2 2 2 2
$ Quarter: chr "1" "2" "3" "4" ...
$ value : chr "1.487145280568" "-0.82...
Pointers in C: when to use the ampersand and the asterisk?
...nt of a pointer variable to get the value of the object that is pointed to by the pointer. But things work differently when you're working with arrays, strings or when you're calling functions with a pointer copy of a variable. It's difficult to see a pattern of logic inside all of this.
...
How to draw border on just one side of a linear layout?
...
I've fixed this by adding a stroke the border color and the shape remaining the button color. That did the trick.
– jbenowitz
May 16 '13 at 16:31
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Refresh image with a new one at the same url
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Pros: 100% reliable, quick & easy to understand and implement.
Cons: Bypasses caching altogether, meaning unnecessary delays and bandwidth use whenever the image doesn't change between views. Will potentially fill browser cache (and any intermediate caches) with many, many copies of exactly th...
How to differentiate single click event and double click event?
...vent: http://www.quirksmode.org/dom/events/click.html
Or the one provided by jQuery: http://api.jquery.com/dblclick/
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Coredata Error “data: ”
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you can turn off the property by calling [request setReturnsObjectsAsFaults:NO];
– Qamar Suleiman
Feb 20 '12 at 16:22
21
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Xcode 6 Storyboard the wrong size?
...:
On that menu add width and height (it should NOT be the same as mine) by checking their checkbox and click add constraints. Then Control-drag your label to your main view, and then when you de-click, you should have the options to center horizontally and vertically in container. Add both, and y...
What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...applications for which you have script mapped all
requests to be handled by aspnet_isapi.dll.
Be sure to test your existing applications for compatibility in
Integrated mode before upgrading a production environment to IIS 7.0
and assigning applications to application pools in Integrated ...
Given a number, find the next higher number which has the exact same set of digits as the original n
...left-digit is smaller than the right-digit. Let's refer to the left-digit by "digit-x". Find the smallest number larger than digit-x to the right of digit-x, and place it immediately left of digit-x. Finally, sort the remaining digits in ascending order - since they were already in descending ord...