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How to change the Text color of Menu item in Android?
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To support lower API versions use <item name="actionMenuTextColor">@color/your_color</item> don't use the Android namespace
– alex.p
Jul 8 '15 at 14:08
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Are there strongly-typed collections in Objective-C?
...into Swift as if they were unparameterized.
Interacting with Objective-C APIs
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Is there a way to take a screenshot using Java and save it to some sort of image?
...p = File.createTempFile("screenshot", ".png");
// Use the ImageIO API to write the bufferedImage to a temporary file
ImageIO.write(bufferedImage, "png", temp);
// Delete temp file when program exits
temp.deleteOnExit();
} catch (IOException ioe) {
ioe.pr...
In c# is there a method to find the max of 3 numbers?
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If, for whatever reason (e.g. Space Engineers API), System.array has no definition for Max nor do you have access to Enumerable, a solution for Max of n values is:
public int Max(int[] values) {
if(values.Length < 1) {
return 0;
}
if(values.Length ...
Find index of last occurrence of a substring in a string
...e should avoid in python is abc; there's a module called abc in the native API.
– progyammer
May 28 '19 at 10:31
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How to count total number of watches on a page?
...m not sure how accurate this is and it definitely depends on some internal API. I'm using angularjs 1.0.5.
$rootScope.countWatchers = function () {
var q = [$rootScope], watchers = 0, scope;
while (q.length > 0) {
scope = q.pop();
if (scope.$$watchers...
How to paginate with Mongoose in Node.js?
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After taking a closer look at the Mongoose API with the information provided by Rodolphe, I figured out this solution:
MyModel.find(query, fields, { skip: 10, limit: 5 }, function(err, results) { ... });
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How do I print a double value without scientific notation using Java?
...lue).toPlainString() From the description at docs.oracle.com/javase/7/docs/api/java/math/…), it's not immediately obvious how it behaves when given different types of numbers, but it does eliminate scientific notation.
– Derek Mahar
Apr 7 '15 at 15:22
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
...find and its friends use to generate their queries directly. It is private API so there is a huge risk that Rails 3 will totally break it, but for debugging, it is an ok solution.
The method is construct_finder_sql(options) (lib/active_record/base.rb:1681) you will have to use send because it is pr...
jQuery multiple events to trigger the same function
...lass('entered');
});
Another option is to use chaining support of jquery api.
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