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What's the difference between lapply and do.call?
I'm learning R recently and confused by two function: lapply and do.call . It seems that they're just similar to map function in Lisp. But why are there two functions with such a different name? Why doesn't R just use a function called map ?
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...ider translating it into Swahili, running it through a substitution cipher then storing it in reverse byte order :-).
However, implementation-defined does have a specific meaning in the ISO standards - the implementation must document how it works. So even UNIX, which can put anything it likes into...
HTML button to NOT submit form
... (see the W3Schools website: http://www.w3schools.com/tags/att_button_form.asp)
In other words, the button type is "submit" by default
<button type="submit">Button Text</button>
Therefore an easy way to get around this is to use the button type.
<button type="button">But...
Returning first x items from array
...om offset to the end of the array. If length is specified and is positive, then that many elements will be removed. If length is specified and is negative then the end of the removed portion will be that many elements from the end of the array. Tip: to remove everything from offset to the end of the...
pinterest api documentation [closed]
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tijn.bo.lt is a dead link.
– funroll
Jun 5 '13 at 19:14
2
you can still g...
Align image in center and middle within div
...ault is display: inline according to w3schools.com/cssref/pr_class_display.asp. Why do we need to use block? I worked for me, but not sure why block will center the img and inline will not.
– user3731622
Jan 11 '16 at 20:07
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How to change color of SVG image using CSS (jQuery SVG image replacement)?
...' class is just for examples sake. The ID is not required, but is useful.
Then use this jQuery code (in a separate file or inline in the HEAD).
/**
* Replace all SVG images with inline SVG
*/
jQuery('img.svg').each(function(){
var $img = jQuery(this);
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Is it possible to dynamically compile and execute C# code fragments?
...ssible to save C# code fragments to a text file (or any input stream), and then execute those dynamically? Assuming what is provided to me would compile fine within any Main() block, is it possible to compile and/or execute this code? I would prefer to compile it for performance reasons.
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Code Golf: Collatz Conjecture
... $ nasm -f elf collatz.asm && gcc -o collatz collatz.o
;
; You can then enjoy its output by passing a number to it on the command line:
;
; >> $ ./collatz 123
; >> 123 --> 370 --> 185 --> 556 --> 278 --> 139 --> 418 --> 209 --> 628 --> 314
; >> --...
Was PreferenceFragment intentionally excluded from the compatibility package?
...ty in the way you've described because if PreferenceFragment doesn't exist then neither do getSupportFragmentManager() or any of the other methods required to use fragments in the first place.
– Justin Buser
Aug 16 '12 at 17:02
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