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How to replace case-insensitive literal substrings in Java
...target = "FOOBar";
target = target.replaceAll("(?i)foo", "");
System.out.println(target);
Output:
Bar
It's worth mentioning that replaceAll treats the first argument as a regex pattern, which can cause unexpected results. To solve this, also use Pattern.quote as suggested in the comments.
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Using Java to find substring of a bigger string using Regular Expression
... }
for(String s : listMatches)
{
System.out.println(s);
}
}
}
It displays :
value1
value2
value3
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fo...
How do I edit /etc/sudoers from a script?
...status of visudo to make sure there are no errors?
– converter42
Nov 27 '08 at 15:58
/etc/sudoers.tmp is the lockfile ...
How to output MySQL query results in CSV format?
...@Flimm, assuming you don't have embedded commas/tabs in the fields you can convert it by piping the result into | sed 's/\t/,/g'
– John Carter
Nov 10 '11 at 4:42
113
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MVC Razor view nested foreach's model
...ally generate a lambda, the compiler takes the lambda and compiles it down into MSIL, just like any other
function (which is why you can use delegates, method groups, and lambdas more or less interchangeably, because they are just
code references.)
However, when the compiler sees that the type is ...
Remove unnecessary svn:mergeinfo properties
...o just mergeinfo only changes, strips everything but the actual file path, converts the one-per-line paths into a space delimited list, and the calls revert on that list.
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Check if page gets reloaded or refreshed in JavaScript
...n only store string values in session and local storage. Therefore true is converted to "true". 2). Session storage persists until the user closes the browser window, so you can't tell the difference between page reload and navigating away from and back to you site within the same browser session.
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How to correctly display .csv files within Excel 2013?
... can change the encoding of the CSV in Notepad++ too.
Menu Encoding > Convert to UTF-8 without BOM
Save the CSV file
Open in Excel, columns should be split
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How to check if object property exists with a variable holding the property name?
...with "in"' operator the left expression must be a string or value that can converts into a string. Yes, you cannot write 'length' in 'qqq' but you cannot write 'qqq'.hasOwnProperty('length') either
– Wachburn
Jul 21 '15 at 17:18
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Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
...URL:url
cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:60.0];
Then create the connection
NSURLConnection *conn = [NSURLConnection connectionWithRequest:request
delegate:self];
and implement the connection:willCacheResponse: method on the delegate. Just return...