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Converting String to “Character” array in Java
...s method take String as a argument and return the Character Array
/**
* @param sourceString
* :String as argument
* @return CharcterArray
*/
public static Character[] toCharacterArray(String sourceString) {
char[] charArrays = new char[sourceString.length()];
charArrays = sou...
Is it possible to specify a different ssh port when using rsync?
...f the command is -e 'ssh -p 2222' so you can use this with different rsync params
– Evan Donovan
Nov 21 '14 at 18:19
2
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Merge two (or more) lists into one, in C# .NET
...an join them using Aggregate
public List<TType> Concat<TType>(params List<TType>[] lists)
{
var result = lists.Aggregate(new List<TType>(), (x, y) => x.Concat(y).ToList());
return result;
}
Hope this helps.
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htaccess Access-Control-Allow-Origin
...ule>
credentials can be true or false depending on your ajax request params
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Trim a string based on the string length
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The second param of substring is exclusive, so this answer trims the String to 9 characters.
– emulcahy
Dec 3 '13 at 20:09
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Spring mvc @PathVariable
...ed by value 123 by spring
Also note that PathVariable differs from requestParam as pathVariable is part of URL.
The same url using request param would look like www.mydomain.com/order?orderId=123
API DOC
Spring Official Reference
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Can you delete multiple branches in one command with Git?
...ng. Could change any time. use the for-each-ref together with the --format params, as suggested in other answers, and then combine with the suggestions in this answer.
– redfox05
Feb 6 '19 at 17:34
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Exception 'open failed: EACCES (Permission denied)' on Android
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WARNING In android 4.4.4 do not use the parameter android:maxSdkVersion="18". It was generating this exception
– guisantogui
Aug 26 '14 at 22:39
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Rounding a double to turn it into an int (java)
...pet?
If this is the Math.round() method, it returns a Long when the input param is Double.
So, you will have to cast the return value:
int a = (int) Math.round(doubleVar);
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how to get the one entry from hashmap without iterating
... the key at the specified position in this Map's keyIndex.
*
* @param index
* index of the element to return
* @return the element at the specified position in this list
* @throws IndexOutOfBoundsException
* if the index is out of range (index &l...