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In which language are the Java compiler and JVM written?
... IBM JVM was written in Smalltalk
The Java libraries (java.lang, java.util etc, often referred to as the Java API) are themselves written in Java, although methods marked as native will have been written in C or C++.
I believe that the Java compiler provided by Sun is also written in Java. (Although...
How to combine two strings together in PHP?
...= implode(', ', array($addr1, $addr2, addr3)); no need for if($addr != '') etc
– Aba
Jan 5 '16 at 17:12
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Excel Date to String conversion
...string using string functions (MID, LEFT, RIGHT, LEN, CONCATENATE (&), etc.)
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Iterate through pairs of items in a Python list [duplicate]
...xecutes). It doesn't work on generators, only sequences (tuple, list, str, etc).
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Is Unit Testing worth the effort? [closed]
...'m involved with doesn't Unit Test well (web application user interactions etc.), but even so we're all test infected in this shop, and happiest when we've got our tests tied down. I can't recommend the approach highly enough.
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JSF vs Facelets vs JSP [duplicate]
... of all the component tag libraries, converter classes, validator classes, etc., whereas the "facelet" is simply the XHTML file that uses those component tags and binds to the backing beans?
– Pam
Jan 27 '11 at 11:44
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Flatten list of lists [duplicate]
...idual items with the appropriate index, e.g., new_d[0] will give you 180.0 etc which you can then use for math.
If you are going to have a collection of data, you will have some sort of bracket or parenthesis.
Note, this solution is aimed specifically at your question/problem, it doesn't provide a...
Converting Integer to String with comma for thousands
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@DreaminginCode To do it well Locale.getCurrent() is the solution
– Roger RV
Dec 27 '17 at 23:54
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How to check if a String contains any of some strings
... StringComparison.CurrentCultureIgnoreCase, "string", "many substrings"...etc)
– Roma Borodov
Jan 8 '17 at 16:20
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Date vs DateTime
...simple date without worrying about time portion, timezones, local vs. utc, etc.
Date today = Date.Today;
Date yesterday = Date.Today.AddDays(-1);
Date independenceDay = Date.Parse("2013-07-04");
independenceDay.ToLongString(); // "Thursday, July 4, 2013"
independenceDay.ToShortString(); // "7...