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Efficient way to determine number of digits in an integer
What is a very efficient way of determining how many digits there are in an integer in C++?
28 Answers
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WKWebView not loading local files under iOS 8
...oducing Safari View Controller
For iOS8 ~ iOS10 (Swift 3)
As Dan Fabulish's answer states this is a bug of WKWebView which apparently is not being solved any time soon and as he said there is a work-around :)
I am answering just because I wanted to show the work-around here. IMO code shown in ...
Textarea that can do syntax highlighting on the fly?
... thread - an obligatory wikipedia link: http://en.wikipedia.org/wiki/Comparison_of_JavaScript-based_source_code_editors
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How to handle floats and decimal separators with html5 input type number
Im building web app which is mainly for mobile browsers. Im using input fields with number type, so (most) mobile browsers invokes only number keyboard for better user experience. This web app is mainly used in regions where decimal separator is comma, not dot, so I need to handle both decimal separ...
Using getResources() in non-activity class
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You will have to pass a context object to it. Either this if you have a reference to the class in an activty, or getApplicationContext()
public class MyActivity extends Activity {
public void onCreate(Bundle savedInstanceState) {
RegularClass regularClass = new Regul...
How to send HTTP request in java? [duplicate]
...ytes(urlParameters);
wr.close();
//Get Response
InputStream is = connection.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
StringBuilder response = new StringBuilder(); // or StringBuffer if Java version 5+
String line;
while ((lin...
What is the difference between background and background-color
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Premising that those are two distinct properties, in your specific example there's no difference in the result, since background actually is a shorthand for
background-color
background-image
background-position
background-...
How does git compute file hashes?
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edited Apr 23 at 0:59
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Why are nested weights bad for performance? Alternatives?
...a widget to be measured twice. When a
LinearLayout with non-zero weights is nested inside another
LinearLayout with non-zero weights, then the number of measurements
increase exponentially.
It's better to use RelativeLayouts and adjust your view according to the places of other views without...
Remove Fragment Page from ViewPager in Android
...he solution by Louth was not enough to get things working for me, as the existing fragments were not getting destroyed. Motivated by this answer, I found that the solution is to override the getItemId(int position) method of FragmentPagerAdapter to give a new unique ID whenever there has been a chan...