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How to change color in markdown cells ipython/jupyter notebook?
...s like
foo <font color='red'>bar</font> foo
Be aware that this will not survive a conversion of the notebook to latex.
As there are some complaints about the deprecation of the proposed solution. They are totally valid and Scott has already answered the question with a more recent, i...
What is the Swift equivalent of -[NSObject description]?
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To implement this on a Swift type you must implement the CustomStringConvertible protocol and then also implement a string property called description.
For example:
class MyClass: CustomStringConvertible {
let foo = 42
var descri...
.append(), prepend(), .after() and .before()
...ross code that seems to do basically the same thing. My main question here is, why would you use .append() rather then .after() or vice verses?
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How can I import a database with MySQL from terminal?
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edited May 28 '18 at 9:33
Black
10.9k1919 gold bad...
How to change column datatype from character to numeric in PostgreSQL 8.4
...pute the new column value from the old; if omitted, the default conversion is the same as an assignment cast from old data type to new. A USING clause must be provided if there is no implicit or assignment cast from old to new type.
So this might work (depending on your data):
alter table presale...
Convert JS object to JSON string
...ve native JSON support built in. So as long as you're not dealing with prehistoric browsers like IE6/7 you can do it just as easily as that:
var j = {
"name": "binchen"
};
console.log(JSON.stringify(j));
shar...
How to get a list of all files that changed between two Git commits?
Due to bureaucracy, I need to get a list of all changed files in my repository for a report (I started with existing source code).
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How do I find the time difference between two datetime objects in python?
...a datetime object that only holds the difference.
In the example above it is 0 minutes, 8 seconds and 562000 microseconds.
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How do you delete a column by name in data.table?
...it does not. If, for instance, you use any of them to search for the non-existent column "bar", you'll end up with a zero-row data.table.
As a consequence, they are really best suited for interactive use where one might, e.g., want to display a data.table minus any columns with names containing the...
How do I update a formula with Homebrew?
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I think the correct way to do is
brew upgrade mongodb
It will upgrade the mongodb formula. If you want to upgrade all outdated formula, simply
brew upgrade
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