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What is the advantage of using abstract classes instead of traits?
...ntity. Traits instead just represent a single feature, an interface of one fun
Inspect hovered element in Chrome?
...-script-execution which helped me:
In the console:, Run:
const F12 = 123
window.addEventListener('keydown', function(event) {
if (event.keyCode === F12 ) {
debugger;
}
});
Highlight element with inspector
Hit F12
You can now inspect the element, with JavaScri...
The Difference Between Deprecated, Depreciated and Obsolete [closed]
... in the next big release. It is recommended that you do not use deprecated functions or features - even if they are present in the current library for example.
Obsolete means that is already out-of-use.
Depreciated means the monetary value of something has decreased over time. E.g., cars typical...
How many levels of pointers can we have?
...ery one of the following limits: [...]
279 — 12 pointer, array, and function declarators (in any combinations) modifying an
arithmetic, structure, union, or void type in a declaration
The upper limit is implementation specific.
...
How do I find the caller of a method using stacktrace or reflection?
... refactoring is needed. @satish should post his code and let us have some fun with it :)
– Bill K
Jan 7 '09 at 18:19
16
...
Cookie overflow in rails application?
... :mem_cache_store, 'localhost', '127.0.0.1:11211',
{:namespace => 'myapp123'}
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How to print from GitHub
..., the tool is useless if it is not reliable.
– Ragnar123
Oct 28 '14 at 13:24
21
note that this op...
Static Initialization Blocks
...nd makes some kinds of code a little more "solid." I program in Erlang for fun, and you get hooked on not needing local variables :-)
– Pointy
Mar 10 '10 at 21:47
...
mfc里面的140种颜色宏 - C/C++ - 清泛网 - 专注C/C++及内核技术
...47, 112, 219) // 中紫色
#define CLR_MEDIUMSLATEBLUE RGB(123, 104, 238) // 中板岩蓝
#define CLR_SLATEBLUE RGB(106, 90, 205) // 板岩蓝
#define CLR_DARKSLATEBLUE RGB( 72, 61, 139) // 暗板岩蓝
#define CLR_LAVENDER ...
How can I make git do the “did you mean” suggestion?
...0/10), 1.17 KiB, done.
Total 10 (delta 6), reused 0 (delta 0)
Plus, it's fun to type anything with two exclamation points. So bonus for that.
Here's a gist with my script
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