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HttpUtility does not exist in the current context
I get this error when compiling a C# application. Looks like a trivial error, but I can't get around it.
10 Answers
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Shell script to delete directories older than n days
...Explanation:
find: the unix command for finding files / directories / links etc.
/path/to/base/dir: the directory to start your search in.
-type d: only find directories
-ctime +10: only consider the ones with modification time older than 10 days
-exec ... \;: for each such result found, do the fo...
format date with moment.js
... 13 '13 at 23:23
Jonathan LonowskiJonathan Lonowski
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How to compare UIColors?
I'd like to check the color set for a background on a UIImageView. I've tried:
20 Answers
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How do I remove all non alphanumeric characters from a string except dash?
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AmarghoshAmarghosh
53.8k1111 gold badges8585 silver badges118118 bronze badges
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AVAudioPlayer throws breakpoint in debug mode
Every time I load the app it stops as if I had set a breakpoint on this line:
6 Answers
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Vim Insert Mode on Mac OS X
Apparently Mac keyboards don't have an Insert key (or maybe they do but I can't find it). How can I get to insert mode in vim on a Mac?
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Get User's Current Location / Coordinates
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In viewDidLoad() you have to instantiate the CLLocationManager class, like so:
// Ask for Authorisation from the User.
self.locationManager.requestAlwaysAuthorization()
// For use in foreground
self.locationManager.requestWhenInUseAuthorization()
if CLLocationManager.locationServicesEnabled()...
Change the selected value of a drop-down list with jQuery
I have a drop-down list with known values. What I'm trying to do is set the drop down list to a particular value that I know exists using jQuery .
Using regular JavaScript , I would do something like:
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How to get the current date without the time?
...very clear whether that's what you need or not though... if you're just looking to print the date, you can use:
Console.WriteLine(dateTime.ToString("d"));
or use an explicit format:
Console.WriteLine(dateTime.ToString("dd/MM/yyyy"));
See more about standard and custom date/time format strings....