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How to increase font size in a plot in R?
...est or GBM), you need to use cex.names (if you're a human who reads things from an upright position, you might also want las=2)
– geneorama
Jan 12 '16 at 20:13
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What's the correct way to convert bytes to a hex string in Python 3?
...t; b'\xde\xad\xbe\xef'.hex()
'deadbeef'
and reverse:
>>> bytes.fromhex('deadbeef')
b'\xde\xad\xbe\xef'
works also with the mutable bytearray type.
Reference: https://docs.python.org/3/library/stdtypes.html#bytes.hex
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Moving Git repository content to another repository preserving history
...s
git remote rm r1remote
After that repo2/master will contain everything from repo2/master and repo1/master, and will also have the history of both of them.
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'const int' vs. 'int const' as function parameters in C++ and C
... as a chain of adjectives, without swapping any places. char const *, read from left-to-right is: "pointer, const, char". It's a pointer to const char. When you say "a pointer that is constant", the "constant" adjective is on the pointer. So, for that case, your list of adjectives should have really...
Foreign key constraints: When to use ON UPDATE and ON DELETE
...We'll take an example, a company table with a user table containing people from theses company
CREATE TABLE COMPANY (
company_id INT NOT NULL,
company_name VARCHAR(50),
PRIMARY KEY (company_id)
) ENGINE=INNODB;
CREATE TABLE USER (
user_id INT,
user_name VARCHAR(50),
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Convenient C++ struct initialisation
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+1: it does not really ensure correct initialization (from the compiler POV) but sure helps the reader... although the comments ought to be kept in sync.
– Matthieu M.
May 31 '11 at 6:42
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Using CSS :before and :after pseudo-elements with inline CSS?
...ties that are inherited by default will be inherited by :before and :after from the generating element, whereas pseudo-class styles just don't apply at all. In your case, for example, if you place text-align: justify in an inline style attribute for a td element, it will be inherited by td:after. Th...
Code for a simple JavaScript countdown timer?
I want to use a simple countdown timer starting at 30 seconds from when the function is run and ending at 0. No milliseconds. How can it be coded?
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Android - How To Override the “Back” button so it doesn't Finish() my Activity?
... This solution won't bring the activity back when you re-launch the app from the home screen (if there is another activity on the task stack).
– IgorGanapolsky
Aug 24 '17 at 17:09
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If my interface must return Task what is the best way to have a no-operation implementation?
...e code below, due to the interface, the class LazyBar must return a task from its method (and for argument's sake can't be changed). If LazyBar s implementation is unusual in that it happens to run quickly and synchronously - what is the best way to return a No-Operation task from the method?
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