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Android Text over image
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You may want to take if from a diffrent side: It seems easier to have a TextView with a drawable on the background:
<TextView
android:id="@+id/text"
android:background="@drawable/rounded_rectangle"
androi...
Converting Java objects to JSON with Jackson
...rom the ObjectWriter. Use: new JSONObject(ow.writeValueAsString(msg)) if it's being sent out via Web Services like RESTful.
– jmarcosSF
Mar 23 '15 at 6:28
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Convert normal date to unix timestamp
...t the input formats that it accepts are implementation-dependent. However, if you can convert the date to ISO format (YYYY-MM-DD), most implementations should understand it.
See Why does Date.parse give incorrect results?.
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How to force a WPF binding to refresh?
... .UpdateTarget();
}
But as Blindmeis noted you can also fire change notifications, further if your collection implements INotifyCollectionChanged (for example implemented in the ObservableCollection<T>) it will synchronize so you do not need to do any of this.
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Regex for quoted string with escaping quotes
...\"problem\\", \\no? "; }';
var m = s.match(/"(?:[^"\\]|\\.)*"/);
if (m != null)
alert(m);
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How can I get the current page's full URL on a Windows/IIS server?
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$pageURL = (@$_SERVER["HTTPS"] == "on") ? "https://" : "http://";
if ($_SERVER["SERVER_PORT"] != "80")
{
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
}
else
{
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
return $pageURL...
ConcurrentHashMap vs Synchronized HashMap
What is the difference between using the wrapper class, SynchronizedMap , on a HashMap and ConcurrentHashMap ?
12 Ans...
How do I get a consistent byte representation of strings in C# without manually specifying an encodi
...ow do I convert a string to a byte[] in .NET (C#) without manually specifying a specific encoding?
40 Answers
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Java 8 List into Map
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If your key is NOT guaranteed to be unique for all elements in the list, you should convert it to a Map<String, List<Choice>> instead of a Map<String, Choice>
Map<String, List<Choice>> result =
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How to bundle a native library and a JNI library inside a JAR?
...the expense, however, that all platforms might not be supported as the specific library for a platform might not be included in the single JAR file.
The process is as follows:
include the native JNI libraries in the JAR file at a location specific to the platform, for example at NATIVE/${os.arch}...