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./configure : /bin/sh^M : bad interpreter [duplicate]
...eemed weird. I did see this dos2unix configure suggestion somewhere in the net, but didn't wanna run into other problems. Okay, fingers crossed, i'll give it a try :) Thanks for the quick replies, Konerak and Richard
– Vineeth Pradhan
May 27 '10 at 12:30
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How are echo and print different in PHP? [duplicate]
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As the PHP.net manual suggests, take a read of this discussion.
One major difference is that echo can take multiple parameters to output. E.g.:
echo 'foo', 'bar'; // Concatenates the 2 strings
print('foo', 'bar'); // Fatal error
I...
Number of occurrences of a character in a string [duplicate]
...llocate 12-24x the original size of the string due to object overheads in .Net. I would go with the second approach, and if that's not fast enough then write a for loop.
– Niall Connaughton
Dec 1 '16 at 1:45
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HTTP status code 0 - Error Domain=NSURLErrorDomain?
...meout will receive 0 status on your http error calll back, angulartutorial.net/2017/03/http-status-codes-and-meanings.html
– Prashobh
Mar 15 '17 at 10:48
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A method to reverse effect of java String.split()? [duplicate]
...nctionality of JDK 8's java.util.StringJoiner class. http://download.java.net/lambda/b81/docs/api/java/util/StringJoiner.html
Here is the Oracle issue if you are interested.
http://bugs.sun.com/view_bug.do?bug_id=5015163
Update
Here is an example of the new JDK 8 StringJoiner on an array of Stri...
Filtering DataGridView without changing datasource
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Filtering syntax can be found here: csharp-examples.net/dataview-rowfilter
– Sal
Feb 23 '17 at 21:13
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CSS Child vs Descendant selectors
...an { color: blue; }
div.two > span { color: green; }
http://jsfiddle.net/X343c/1/
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Error message “No exports were found that match the constraint contract name”
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@alexo, appears for me after installing .net 4.5.1 dev pack on vs 2012
– mt_serg
Feb 28 '14 at 15:45
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How to flip windows in vim? [duplicate]
...agicalFishy It's just wincmd with cursor key mnemonics: vimdoc.sourceforge.net/htmldoc/windows.html#:wincmd
– sehe
Jan 29 '16 at 14:49
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Rotating x axis labels in R for barplot
...el text perpendicular to axis
It is written here: http://www.statmethods.net/graphs/bar.html
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