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What should my Objective-C singleton look like? [closed]
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@Paul you can override the release method and make it empty. :)
– user142019
Mar 25 '11 at 22:20
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VB.NET equivalent to C# var keyword [duplicate]
...licitly (like the C# var) keyword.
Dim foo = "foo"
foo is declared as a String.
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Phase • Animations made easy! - Extensions - Kodular Community
...ue);
const svgElement = splashTemplateClone.querySelector("svg");
const svgString = new XMLSerializer().serializeToString(svgElement);
const encodedSvg = btoa(svgString);
const splashWrapper = document.querySelector("#d-splash");
const splashImage = splashWrapper && splashWrapper.querySelector(".pre...
Conversion from Long to Double in Java
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Don't need any string parsing there: Long.valueOf(15552451L).doubleValue() if you want to go via Long. Note this is the same, internally, as the cast from a double, except that you're doing some auto/unboxing.
– Joe Ke...
How to analyze a java thread dump?
I am trying to understand more about java, especially about memory management and threads.
For this reason I have recently found interest in looking at thread dumps.
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Simplest way to serve static data from outside the application server in a Java web application
...Windows as well without the need to fiddle around with ugly File.separator string-concatenations. It would however only be scanned on the same working disk as from where this command is been invoked. So if Tomcat is for example installed on C: then the /path/to/files would actually point to C:\path\...
Delete duplicate rows from small table
...table in a PostgreSQL 8.3.8 database, which has no keys/constraints on it, and has multiple rows with exactly the same values.
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Routes with Dash `-` Instead of Underscore `_` in Ruby on Rails
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With Rails 3 and later you can do like this:
resources :user_bundles, :path => '/user-bundles'
Another option is to modify Rails, via an initializer.
I don't recommend this though, since it may break in future versions (edit: does...
Can I use assert on Android devices?
...e the method is defined as:
public static void _assert(boolean condition, String message) {
if (!condition) {
throw new AssertionError(message);
}
}
The Oracle java docs recommend throwing an AssertionError as an acceptable alternative.
I guess you can configure Proguard to strip...
Regular expression that matches valid IPv6 addresses
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Re: other errors... if the user passes in a non-string, TypeError gets eaten. Clearly a list isn't an ipv6, but I'd probably want to have it carp that I was passing in the wrong type.
– Gregg Lind
Apr 21 '10 at 20:44
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