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Better explanation of when to use Imports/Depends
...epending on mgcv, the function found by calls to gam() would depend on the order in which they those two packages were attached. Not good.
An "Imports" directive should be used for any supporting package whose functions are to be placed in <imports:packageName> (searched immediately after <...
SVG gradient using CSS
...using classes instead of :nth-child is that it'll not be affected if you reorder your stops. Also, it makes the intent of each class clear - you'll be left wondering whether you needed a blue color on the first child or the second one.
I've tested it on all Chrome, Firefox and IE11:
.main-stop...
Convert java.time.LocalDate into java.util.Date type
...
In order to create a java.util.Date from a java.time.LocalDate, you have to
add a time to the LocalDate
interpret the date and time within a time zone
get the number of seconds / milliseconds since epoch
create a java.util.Dat...
Storing JSON in database vs. having a new column for each key
...ke this:
select meta_val from `table` where meta_key = 'name' and uid = 1 order by meta_id desc
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Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
...ypes:
one type of cheese
one type of meat
one type of vegetable
So we order two pizzas and choose the following toppings:
Pizza Topping Topping Type
-------- ---------- -------------
1 mozzarella cheese
1 pepperoni meat
1 olives vegetable
2 mozzarell...
Named colors in matplotlib
...as mentioned in a comment above to get a color list sorted in columns. The order is not identical to how I would sort by eye, but I think it gives a good overview.
I updated the image and code to reflect that 'rebeccapurple' has been added and the three sage colors have been moved under the 'xkcd:'...
Can I make a function available in every controller in angular?
... Seems like a working solution to me. The only thing I would advocate, in order to make sure your scope is sufficiently isolated, is to create a global root Javascript utility class and hang your utility methods off of that so that you don't accidentally step on some other function name in the vast...
JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...p calls a provided callback function once for each element in an array, in order, and constructs a new array from the results. callback is invoked only for indexes of the array which have assigned values; it is not invoked for indexes which have been deleted or which have never been assigned values....
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
...hanks for Ben's solution, my use case to display only particular fields in order
with object
Code:
handlebars.registerHelper('eachToDisplayProperty', function(context, toDisplays, options) {
var ret = "";
var toDisplayKeyList = toDisplays.split(",");
for(var i = 0; i < toDispla...
Bash tool to get nth line from a file
...editor I have tried, including my go-to Vim. I need to subset this file in order to investigate some of the values that I've discovered only start around row ~500,000,000.
Because the file has so many rows:
I need to extract only a subset of the rows to do anything useful with the data.
Reading t...