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How can I see the current value of my $PATH variable on OS X?
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Thank you. I would greatly appreciate if you could checkout the other question listed. But thanks for the clarification on $PATH.
– Karoh
Jan 31 '13 at 2:00
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Java 32-bit vs 64-bit compatibility
... answered Apr 23 '09 at 21:50
ZifreZifre
24.4k88 gold badges7878 silver badges102102 bronze badges
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What is the use of “ref” for reference-type variables in C#?
I understand that if I pass a value-type ( int , struct , etc.) as a parameter (without the ref keyword), a copy of that variable is passed to the method, but if I use the ref keyword a reference to that variable is passed, not a new one.
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How do I convert Long to byte[] and back in java
...e better off using a library like Guava in the vast majority of cases. And if you have some strange opposition to libraries, you should probably consider this answer first for native java solutions. I think the main thing my answer really has going for it is that you don't have to worry about the en...
How do I return rows with a specific value first?
...ant my query to return the rows of the table where a column contains a specific value first, and then return the rest of the rows alphabetized.
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How do I replace all line breaks in a string with elements?
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If your concern is just displaying linebreaks, you could do this with CSS.
<div style="white-space: pre-line">Some test
with linebreaks</div>
Jsfiddle: https://jsfiddle.net/5bvtL6do/2/
Note: Pay attention to c...
How to convert a string to utf-8 in Python
...icode_string)
(<type 'str'>, <type 'unicode'>)
^ This is the difference between a byte string (plain_string) and a unicode string.
>>> s = "Hello!"
>>> u = unicode(s, "utf-8")
^ Converting to unicode and specifying the encoding.
In Python 3
All strings are unicode. Th...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
... Simply launch it as a large instance at that point.
This is my approach if I do not want any downtime(i.e. production server) because this solution only takes a server offline only after the new one is up and running(I also use it to add new machines to my clusters by using this approach to only ...
How to Save Console.WriteLine Output to Text File
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I wonder if you can show the output on the console and have it save to a file at the same time.
– John Alexiou
Mar 22 '17 at 17:01
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HTML.ActionLink vs Url.Action in ASP.NET Razor
Is there any difference between HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
6 Answ...