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Is it possible to have a multi-line comments in R? [duplicate]
...k another time ` # if(FALSE){ ` and ` # } `
– Gabriel123
Sep 6 '17 at 11:20
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How to call Base Class's __init__ method from the child class? [duplicate]
...
123
You could use super(ChildClass, self).__init__()
class BaseClass(object):
def __init__(se...
Centering floating divs within another div
...rizontal */
and the floated children get aligned center (DEMO)
Just for fun, to get vertical alignment as well just add:
align-items: center; /* align vertical */
DEMO
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How do I delete all messages from a single queue using the CLI?
...
123
rabbitmqadmin is the perfect tool for this
rabbitmqadmin purge queue name=name_of_the_queue_t...
How to remove a field completely from a MongoDB document?
... looks like this:
{
name: 'book',
tags: [
{
words: ['abc','123'],
lat: 33,
long: 22
}, {
words: ['def','456'],
lat: 44,
long: 33
}
]
}
To remove the column words from the embedded document, do this:
db.example.update(
{'tags': {'$exists':...
Formatting text in a TextBlock
...
a good site, with good explanations:
http://www.wpf-tutorial.com/basic-controls/the-textblock-control-inline-formatting/
here the author gives you good examples for what you are looking for! Overal the site is great for research m...
When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...ment databases.
For your 2nd question: Is it okay to use both on the same site?
Why not? Both serves different purposes right?
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How can I change the color of my prompt in zsh (different from normal text)?
...
not working for me. :( zsh: colors: function definition file not found
– balki
Sep 8 '11 at 4:20
...
Selenium WebDriver: Wait for complex page with JavaScript to load
...with findElement() method is not an option.
I want to create a generic function in Java to wait for a page to load, a possible solution would be:
...
How to disable “Save workspace image?” prompt in R?
...r I installed the Defaults package and added the above code to my Rprofile.site file (running R 2.15.1 on Windows 7), I get the following error: "Error in bindingIsLocked(name, as.environment(find(name))) : could not find function 'find'"
– John D. Cook
Jul 2 '...