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Converting datetime.date to UTC timestamp in Python

I am dealing with dates in Python and I need to convert them to UTC timestamps to be used inside Javascript. The following code does not work: ...
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Should I use a data.frame or a matrix?

When should one use a data.frame , and when is it better to use a matrix ? 6 Answers ...
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Showing all errors and warnings [duplicate]

...iguration option will keep this new value during the script's execution , and will be restored at the script's ending . – jave.web Dec 8 '14 at 22:04 ...
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How to turn on/off ReactJS 'development mode'?

...he other answer assumes you are using external pre-built files from react, and while correct that is not how most folks are going to or should consume React as a package. Moreover, at this point most every React library and package also relies on the same convention to toggle dev time helpers off du...
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string sanitizer for filename

I'm looking for a php function that will sanitize a string and make it ready to use for a filename. Anyone know of a handy one? ...
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In Intellij, how do I toggle between camel case and underscore spaced?

...s for java vs sql. In java I have a field named historyOfPresentIllness and when i write the sql, I want to name it history_of_present_illness . Is there a keyboard shortcut to switch from one to the other when I have the phrase highlighted? Or perhaps a plugin that can do this? ...
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Why should I use Deque over Stack?

...re for my use case. I should be able to push items into the data structure and I only want to retrieve the last item from the Stack. The JavaDoc for Stack says : ...
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Auto-size dynamic text to fill fixed size container

...s Attack. I wanted to use jQuery. You pointed me in the right direction, and this is what I ended up with: Here is a link to the plugin: https://plugins.jquery.com/textfill/ And a link to the source: http://jquery-textfill.github.io/ ;(function($) { $.fn.textfill = function(options) { ...
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How to create multidimensional array

...2[0] == 'input3'; mixed.row2[1] == 'input4'; http://jsfiddle.net/z4Un3/ And if you're wanting to store DOM elements: var inputs = [ [ document.createElement('input'), document.createElement('input') ], [ document.createElement('input'), document.create...
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What's the difference between `1L` and `1`?

... (or 2L , 3L , etc) appear in R code. Whats the difference between 1L and 1 ? 1==1L evaluates to TRUE . Why is 1L used in R code? ...