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How to put space character into a string name in XML?
...if you want space after string you need to use this unicode in between the words.
\u0020
It is a unicode space character.
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How can I use Python to get the system hostname?
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@fantabolous You probably shouldn't use positional words like "below" as answers may have shifted during landing ;)
– Jonathan Komar
Apr 5 '16 at 10:46
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Duplicate keys in .NET dictionaries?
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Word of caution: Lookup is not serializable
– SliverNinja - MSFT
Dec 23 '11 at 15:27
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Does a “Find in project…” feature exist in Eclipse IDE?
...ext search.
Choose if you want Case sensitive, Regular expression or Whole word
File name patterns: In this field, enter all the file name patterns for the files to find or search through for the specified expression.
Scope: Choose the scope of your search. You can either search the whole workspace,...
Use String.split() with multiple delimiters
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You can use the regex "\W".This matches any non-word character.The required line would be:
String[] tokens=pdfName.split("\\W");
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How to check permissions of a specific directory?
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I think the man page is poorly worded. I scoured it five times before I started googling. I don't want directory 'entries' (thing 'entered' into directories? Like their files and sub-directories?) nor their 'contents' (they sound like the same concept to m...
Generics in C#, using type of a variable as parameter [duplicate]
... @JonSkeet: is there a way to adapt this using the dynamic keyword?
– Moslem Ben Dhaou
May 10 '13 at 17:56
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How to check whether a Storage item is set?
... and I can't setItem until I know foo's state (value1 or value2). In other words, check foo exits then set it to value1 if it does not without accidentally overwriting value2.
– Rin and Len
Feb 14 at 11:56
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How to print like printf in Python3?
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In Python2, print was a keyword which introduced a statement:
print "Hi"
In Python3, print is a function which may be invoked:
print ("Hi")
In both versions, % is an operator which requires a string on the left-hand side and a value or a tuple of...
Remove new lines from string and replace with one empty space
... pointed out, this solution has issues matching single newlines in between words. This is not present in the example, but one can easily see how that situation could occur. An alternative is to do the following:
$string = trim(preg_replace('/\s+/', ' ', $string));
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