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What does the 'standalone' directive mean in XML?
... Markup declarations can affect the
content of the document, as passed
from an XML processor to an
application; examples are attribute
defaults and entity declarations. The
standalone document declaration, which
may appear as a component of the XML
declaration, signals whether or not
...
ASP.Net: Literal vs Label
...s should always be used when you want an HTML <label> element. Apart from that, Labels render text between <spans>, Literals don't, and Literals give you greater control over how the text is rendered. There are no special events on either control, and their contents can be accessed in th...
Pass correct “this” context to setTimeout callback?
...ing $.proxy or Function.prototype.bind).
The code to make it work in IEs from Webreflection:
/*@cc_on
(function (modifierFn) {
// you have to invoke it as `window`'s property so, `window.setTimeout`
window.setTimeout = modifierFn(window.setTimeout);
window.setInterval = modifierFn(window.se...
How to check if a table contains an element in Lua?
...mple:
function addToSet(set, key)
set[key] = true
end
function removeFromSet(set, key)
set[key] = nil
end
function setContains(set, key)
return set[key] ~= nil
end
There's a more fully-featured example here.
...
What's the UIScrollView contentInset property for?
...tent insets, it doesn't answer the question of when to use it. I'll borrow from his diagrams:
_|←_cW_→_|_↓_
| |
---------------
|content| ↑
↑ |content| contentInset.top
cH |content|
↓ |content| contentInset.bottom
|content| ↓
---------------
|content|
------...
CMake link to external library
...cmake.org/cmake/help/latest/command/find_library.html
2. Link the library
From 1. you have the full library name in FOO_LIB. You use this to link the library to your target GLBall as in
target_link_libraries(GLBall PRIVATE "${FOO_LIB}")
You should add PRIVATE, PUBLIC, or INTERFACE after the ta...
Add zero-padding to a string
...dLeft(4,'0') is still "12345" - it won't truncate it. This doesn't detract from this answer by the way since it meets all the specs (there's something strangely satisfying about having an answer you upvoted chosen as the accepted one (though not as satisfying as having one of your own accepted of co...
arrayfun can be significantly slower than an explicit loop in matlab. Why?
...which you can directly express as loop nests. Where does the overhead come from we can not know. Could the overhead be avoided by a better implementation? Maybe not. But unfortunately the only thing we can do is study the performance to identify the cases, in which it works well, and those, where it...
Logback to log different messages to two files
...
I am trying to log logs from different packages to different files like this answer suggest but that doesn't work for me. My logback xml extract is here - pastebin.com/Aii4f1Jk. I am trying to log hibernate package TRACE level logs to a different fi...
Good examples of Not a Functor/Functor/Applicative/Monad?
...type class:
Cannot implement the type signatures of the required methods from the type class.
Can implement the type signatures but cannot satisfy the required laws.
Examples of the first kind are easier than those of the second kind because for the first kind, we just need to check whether one ...