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Handler is abstract ,cannot be instantiated
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It certainly was helpful to me - as an iOS developer coming back to occasional projects for Android, Android Studio has some annoying quirks, trying to be TOO clever at importing/autocompleting is one i.e. is quicker 90% of the time, is 5 x slower 10% of the time. Thanks again
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How do I catch an Ajax query post error?
...success and error callbacks above are obsolete as of jQuery 1.8 api.jquery.com/jQuery.post
– Baldy
Nov 27 '13 at 11:53
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
... specified in the ServerName, then the server will use the port from the incoming request. For optimal reliability and predictability, you should specify an explicit hostname and port using the ServerName directive.
Update: after checking the answer of Pekka on your question which contains a lin...
How to change column datatype from character to numeric in PostgreSQL 8.4
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You can try using USING:
The optional USING clause specifies how to compute the new column value from the old; if omitted, the default conversion is the same as an assignment cast from old data type to new. A USING clause must be provided if there is no implicit or assignment cast from old to...
pandas: multiple conditions while indexing data frame - unexpected behavior
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Sort a Map by values
...iendly version:
public class MapUtil {
public static <K, V extends Comparable<? super V>> Map<K, V> sortByValue(Map<K, V> map) {
List<Entry<K, V>> list = new ArrayList<>(map.entrySet());
list.sort(Entry.comparingByValue());
Map&...
How to pass the -D System properties while testing on Eclipse?
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How to get the max of two values in MySQL?
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
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