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How can I use Timer (formerly NSTimer) in Swift?
...0+)
let timer = Timer(timeInterval: 0.4, repeats: true) { _ in print("Done!") }
// Swift >=3 selector syntax
let timer = Timer.scheduledTimer(timeInterval: 0.4, target: self, selector: #selector(self.update), userInfo: nil, repeats: true)
// Swift 2.2 selector syntax
let timer...
Attach parameter to button.addTarget action in Swift
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You cannot pass custom parameters in addTarget:.One alternative is set the tag property of button and do work based on the tag.
button.tag = 5
button.addTarget(self, action: "buttonClicked:",
forControlEvents: UIControlEvents.TouchUpInside)
Or for Swift 2.2 and gre...
MySQL LIKE IN()?
... I like this answer - quick, simple, got all of the "options" in one line like I wanted (easy to edit). On the small result set I am targeting, no decrease in performance at all.
– Michael Wales
Jul 14 '09 at 19:04
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How to distinguish mouse “click” and “drag”
...d be frustrating to try to click and get a drag operation instead due to a one tick mousemove
– Erik Rydgren
May 18 '11 at 9:14
12
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rails + MySQL on OSX: Library not loaded: libmysqlclient.18.dylib
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Didn't need all of Alex's answer. One symbolic link did the trick.
– gitb
Oct 28 '15 at 13:37
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Can I obtain method parameter name using Java reflection?
...sake of writing autocomplete functionality for an editor (as you stated in one of the comments) there are a few options:
use arg0, arg1, arg2 etc.
use intParam, stringParam, objectTypeParam, etc.
use a combination of the above - the former for non-primitive types, and the latter for primitive type...
Get data from fs.readFile
...s nothing horrible about horrible about using sync versions of methods for one-shot calls before the server has started taking requests. Anyone using Node should really understand why before using it. Definitely before rant-blogging about it.
– Erik Reppen
Mar...
Calculate a MD5 hash from a string
...trying to create a string representation of MD5 hash using LINQ, however, none of the answers were LINQ solutions, therefore adding this to the smorgasbord of available solutions.
string result;
using (MD5 hash = MD5.Create())
{
result = String.Join
(
"",
from ba in hash.Co...
Eclipse Kepler for OS X Mavericks request Java SE 6
... related note it appears that this plist change sticks even after updates done through the Java Preference Panel in the System Preferences.
If it still doesn't work. You might need to add some folders and a symlink (details):
sudo mkdir -p /Library/Java/JavaVirtualMachines/jdk1.8.0_*.jdk/Contents/...
Does MSTest have an equivalent to NUnit's TestCase?
...ur NUnit tests/testcases via Test Explorer!
Unfortunately the aforementioned statement isn't true. While it's perfectly possible to install the package via an Express edition, it's useless, since it can't utilize the Test Explorer. There's previously been a side note on an older version of the Te...