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How to use SCNetworkReachability in Swift
...onal.
The guard let statement (a new feature in Swift 2.0) assigns the unwrapped value to the defaultRouteReachability variable if it is
not nil. Otherwise the else block is executed and the function
returns.
As of Swift 2, SCNetworkReachabilityCreateWithAddress() returns
a managed object. You don't...
How do I flag a method as deprecated in Objective-C 2.0?
I'm part of a team developing a fairly large iPad app and there are many different classes we've created as a result. The trouble is some of the methods are now pretty much obsolete and I don't want simply remove them yet as I know some parts of the overall system use the methods... but there are b...
Why not use HTTPS for everything?
...
Those are good points, but you're applying 2016 analysis to a discussion in 2010.
– David M
Jun 17 '16 at 23:59
add a comment
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How can I make setInterval also work when a tab is inactive in Chrome?
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Great! This approach should be used when you exactly need timers to be working but not just to fix some animation issues!
– Konstantin Smolyanin
Apr 18 '13 at 11:23
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Setting Corner Radius on UIImageView not working
...e layer property of UIView to round the corners of multiple elements in my app. However, this one UIImageView is simply not complying. Not sure what I am missing.
...
Download file of any type in Asp.Net MVC using FileResult?
...should use FileResult to allow users to download files from my Asp.Net MVC application. But the only examples of this I can find always has to do with image files (specifying content type image/jpeg).
...
Ruby : How to write a gem? [closed]
... best resources for writing your own gem.
If you're using Bundler in your app, you might want to look at Ryan Bigg's guide to Developing a RubyGem using Bundler and the Railscast on creating gems with Bundler.
If you're interested in tools to help you write gems:
Jeweler - Opinionated tool for c...
What is the most efficient way to store tags in a database?
...le
Table: Items_Tags
Columns: Item_ID, Tag_ID
It might be that your web app is very very popular and need de-normalizing down the road, but it's pointless muddying the waters too early.
share
|
i...
How do you determine the size of a file in C?
...ry about the late reply, but I am having a major issue here. It causes the app to hang when accessing restricted files (like password protected or system files). Is there a way to ask the user for a password when needed?
– Justin
Mar 29 '13 at 3:34
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Is a LINQ statement faster than a 'foreach' loop?
...e interesting if some of you could copy & paste this code in a console app and test as well.
Before testing with an object (Employee) I tried the same test with integers. LINQ was faster there as well.
public class Program
{
public class Employee
{
public int id;
public ...