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When are you truly forced to use UUID as part of the design?
...me required to get to 0.0000001% chance. Multiple auto-increment databases starting at 1 to n and increasing by n each time solves the same problem effectively.
– Gordon
Nov 8 '11 at 21:40
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How to delete all Annotations on a MKMapView
...n on the map. Settings this property to YES basically asks the map view to start updating and fetching user location, to to show it on the map. From the MKMapView.h comments:
// Set to YES to add the user location annotation to the map and start updating its location
...
How to set my default shell on Mac?
I do not like to retype fish every time I start terminal. I want fish on by default. How can I set fish shell as my default shell on a Mac?
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How do you scroll up/down on the Linux console?
...t might be already installed on your system is to use GNU screen :
# This starts screen which adds basic window management in terminals
screen
# This starts the copy mode you can use to scroll
<CTRL-A> [
# Now use the arrows to scroll
# To exit copy mode, do
<ESC>
See man screen fo...
Enterprise app deployment doesn't work on iOS 7.1
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thanks... am a big fan of Apple, but starting to hate it nowadays.. coz of these stupid things that ruins my time...
– Karthik
Mar 16 '14 at 23:19
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Get second child using jQuery
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@GreenLei well for a start the first returns a jQuery object, the second returns a Node object
– anthonygore
Feb 12 '16 at 10:14
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Performance of Arrays vs. Lists
... list.ToArray();
int chk = 0;
Stopwatch watch = Stopwatch.StartNew();
for (int rpt = 0; rpt < 100; rpt++)
{
int len = list.Count;
for (int i = 0; i < len; i++)
{
chk += list[i];
}
}
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cannot find zip-align when publishing app
... SDK Build-tools Rev. 20, then click the Install n package(s)… button to start installing.
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Should I test private methods or only public ones? [closed]
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I disagree. Ideally, you write a quick test before you start coding a function. Think of typical input and what the output will be. Write the test (which shouldn't take you longer than a few seconds) and code until it gets the test right. There is no reason to abandon that style ...
Can git be integrated with Xcode?
...or GitX.
Shane Vitarana has a nice set of .gitignore settings to use as a starting point.
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