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How do I put an already-running process under nohup?
...kground (not suspend it) and then disown it.
Issue:
% jobs
[1] running java
[2] suspended vi
% disown %1
See http://www.quantprinciple.com/invest/index.php/docs/tipsandtricks/unix/jobcontrol/
for a more detailed discussion of Unix Job Control.
...
Method overloading in Objective-C?
...h, this is not supported in ObjC like it is with other languages including Java and now Swift.
– Chris Hatton
Nov 6 '15 at 12:57
...
Escaping a forward slash in a regular expression
...
For java, you don't need to.
eg: "^(.*)/\\*LOG:(\\d+)\\*/(.*)$" ==> ^(.*)/\*LOG:(\d+)\*/(.*)$
If you put \ in front of /. IDE will tell you "Redundant Character Escape "\/" in ReGex"
...
How can I custom-format the Autocomplete plug-in results?
...+ "</a>")
.appendTo(ul);
};
var availableTags = [
"JavaScript",
"ActionScript",
"C++",
"Delphi",
"Cobol",
"Java",
"Ruby",
"Python",
"Perl",
"Groove",
"Lisp",
"Pascal",
"Assembly",
"Cliper",
];
$('#search').autocomplete({
...
What is duck typing?
... typing a lot.
Useful reading
There are good examples of duck typing for Java, Python, JavaScript
etc at https://en.wikipedia.org/wiki/Duck_typing
Here is also a good answer which describes the advantages of dynamic
typing and also its disadvantages: What is the supposed productivity gain of dyna...
What is the difference between varchar and nvarchar?
...at about processing speed? Most new coding platforms use Unicode natively (Java, .NET, even C++ std::wstring from years ago!) so if the database field is VARCHAR it forces Oracle to convert between character sets on every read or write, not so good. Using NVARCHAR avoids the conversion.
Bottom line...
Docker and securing passwords
...er. This way the build-time stuff isn't in the second container. This of a Java app where you need the JDK for building the app but only the JRE for running it. There are a number of proposals being discussed, best to start from https://github.com/docker/docker/issues/7115 and follow some of the lin...
How do you implement a good profanity filter?
...e company CTO who was interviewing me tried out a word/web game I wrote in Java. Out of a word list of the entire Oxford English dictionary, what was the first word that came up to be guessed?
Of course, the most foul word in the English language.
Somehow, I still got the job offer, but I then tra...
How to write very long string that conforms with PEP8 and prevent E501
...
I totally agree. There is a similar Java style rule that has become obsolete too (IMHO).
– Iker Jimenez
Dec 9 '09 at 15:26
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How to create multiple levels of indentation in Javadoc?
Suppose, that as part of documenting your code (Javadoc) you want to indicate that the relationships between elements using deep indentation.
...