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Comment out text in R Markdown (Rmd file)

... the text in the R code chunk, but the general texts, like % in LaTex for example. 3 Answers ...
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What is a wrapper class?

... In general, a wrapper class is any class which "wraps" or "encapsulates" the functionality of another class or component. These are useful by providing a level of abstraction from the implementation of the underlying class or component; for example, wrapper classes that wrap COM...
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Python datetime - setting fixed hour and minute after using strptime to get day,month,year

I've successfully converted something of 26 Sep 2012 format to 26-09-2012 using: 3 Answers ...
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C++, variable declaration in 'if' expression

...a = false))) { // what is "a" initialized to? The "&&" operator is a short-circuit logical AND. That means that if the first part (1==0) turns out to be false, then the second part (bool a = false) should be not be evaluated because it is already known that the final answer will be fa...
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How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell

I'm typing a shell script to find out the total physical memory in some RHEL linux boxes. 13 Answers ...
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Why is sizeof considered an operator?

Why is sizeof considered an operator and not a function? 10 Answers 10 ...
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How to create ENUM type in SQLite?

...y the following: NULL INTEGER REAL TEXT BLOB Source: http://www.sqlite.org/datatype3.html I'm afraid a small, custom enum table will be required in your case. share | improve this answer ...
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How to display string that contains HTML in twig template?

... Use raw keyword, http://twig.sensiolabs.org/doc/api.html#escaper-extension {{ word | raw }} share | improve this answer | ...
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What is thread contention?

... Essentially thread contention is a condition where one thread is waiting for a lock/object that is currently being held by another thread. Therefore, this waiting thread cannot use that object until the other thread has unlocked that particular object. ...
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How to align a div to the top of its parent but keeping its inline-block behaviour?

...nswered Apr 16 '11 at 11:56 rhinorhino 11.5k66 gold badges3232 silver badges3939 bronze badges ...