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Integer to hex string in C++
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Use <iomanip>'s std::hex. If you print, just send it to std::cout, if not, then use std::stringstream
std::stringstream stream;
stream << std::hex << your_int;
std::string result( stream.str() );
You can prep...
Functional style of Java 8's Optional.ifPresent and if-not-Present?
...White is OK, first I did not like using Runnable but I could not find any alternatives, here another implementation I preferred more
public class OptionalConsumer<T> {
private Optional<T> optional;
private OptionalConsumer(Optional<T> optional) {
this.optional = o...
Android Dialog: Removing title bar
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create new style in styles.xml
<style name="myDialog" parent="android:style/Theme.Dialog">
<item name="android:windowNoTitle">true</item>
</style>
then add this to your manifest:
<activity android:name=".youractivity" andro...
How to develop a soft keyboard for Android? [closed]
...ith some ideas and develop a soft keyboard for Android to replace the default one.
4 Answers
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pretty-print JSON using JavaScript
...efined, 2);
}
json = json.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, function (match) {
var cls = 'number';...
Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...ire width), etc
So, if you want two equal columns to span a div, write
<div class="col-xs-6">Column 1</div>
<div class="col-xs-6">Column 2</div>
Or, if you want three unequal columns to span that same width, you could write:
<div class="col-xs-2">Column 1</div&...
Can virtual functions have default parameters?
If I declare a base class (or interface class) and specify a default value for one or more of its parameters, do the derived classes have to specify the same defaults and if not, which defaults will manifest in the derived classes?
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Getting RAW Soap Data from a Web Reference Client running in ASP.net
...latform of the Service Server (Most likely LAMP). I believe there is a fault on their side of the fence as i have eliminated the potential issues with my client. The client is a standard ASMX type web reference proxy auto generated from the service WSDL.
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How to keep indent for second line in ordered lists via CSS?
...u can also avoid the wonky table stuff by using position: relative on the <li>and position: absolute on the generated content. See jsfiddle.net/maryisdead/kgr4k for an example.
– maryisdead
Apr 24 '14 at 8:54
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
I am defining a custom filter like so:
10 Answers
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