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LaTeX Optional Arguments
How do you create a command with optional arguments in LaTeX?
Something like:
6 Answers
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What is the equivalent of the C# 'var' keyword in Java?
...possible in Java (all Types had names, even if they were extremely verbose and unweildy). I do not know if this has changed in the mean time.
var is not the same as dynamic. variables are still 100% statically typed. This will not compile:
var myString = "foo";
myString = 3;
var is also useful whe...
size_t vs. uintptr_t
...inters to be representable as integers altogether: Any pointer type may be converted to an integer type. Except as previously specified, the result is implementation-defined. If the result cannot be represented in the integer type, the behavior is undefined. The result need not be in the range of va...
Matplotlib discrete colorbar
...s making 0 showup as grey.
For images i often use the cmap.set_bad() and convert my data to a numpy masked array. That would be much easier to make 0 grey, but i couldnt get this to work with the scatter or the custom cmap.
As an alternative you can make your own cmap from scratch, or read-out a...
What is the difference between C, C99, ANSI C and GNU C?
I have started programming practice on codechef and have been confused by the difference between C and C99. What does C mean here? Is it C89? Check the languages at the bottom of this submit . It contains both C and C99.
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Generate pdf from HTML in div using Javascript
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it doesn't convert images
– Probosckie
Mar 4 '17 at 9:11
1
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A type for Date only in C# - why is there no Date type?
...is very careful to ignore the time, and is also very careful not to try to convert to and from UTC or other time zones.
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Custom sort function in ng-repeat
...dless of sort order.
To workaround this, we can create a custom filter to convert the object to an array, and then apply a custom sort function before returning the collection.
myApp.filter('orderByValue', function () {
// custom value function for sorting
function myValueFunction(card) {
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
...ven if a & b are integers, the ranges are different. Only when each is converted to an array are they the same. A specific counterexample exists in the accepted answer.
– Andrew Marshall
Jul 10 '15 at 12:36
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
...ng window.loadImage()
b - read exif tags using window.EXIF.getData()
c - convert the image to canvas and fix the image orientation using window.loadImage.scale()
d - place the canvas into the document
here you go :)
window.loadImage("/your-image.jpg", function (img) {
if (img.type === "erro...