大约有 30,000 项符合查询结果（耗时：0.0610秒） [XML]
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
...
function range(start, end) {
return Array(end - start + 1).fill().map((_, idx) => start + idx)
}
var result = range(9, 18); // [9, 10, 11, 12, 13, 14, 15, 16, 17, 18]
console.log(result);
For completeness, here it is with an optional step parameter.
function range(start, end, s...
Sorting an array of objects in Ruby by object attribute?
....)?
– Joshua Pinter
Jul 11 '15 at 0:32
Enumerable#sort_by docs
– Matt R. Wilson
...
Why are Perl 5's function prototypes bad?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
... This is huge. Where I work, there is a stored procedure that returns 32 RefCursors, because it was always easier to add another OUT parameter than to add a new focused procedure.
– jbruni
Nov 26 '18 at 21:30
...
Show pending migrations in rails
Is there a rake task that shows the pending migrations in a rails app?
10 Answers
10
...
What is the difference between a thread and a fiber?
...
In Win32, a fiber is a sort of user-managed thread. A fiber has its own stack and its own instruction pointer etc., but fibers are not scheduled by the OS: you have to call SwitchToFiber explicitly. Threads, by contrast, are pre-...
Use “ENTER” key on softkeyboard instead of clicking button
...ode, KeyEvent event)
{
if (event.getAction() == KeyEvent.ACTION_DOWN)
{
switch (keyCode)
{
case KeyEvent.KEYCODE_DPAD_CENTER:
case KeyEvent.KEYCODE_ENTER:
addCourseFromTextBox();
retur...
iOS 7 style Blur view
...[self addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"H:|[_toolbar]|"
options:0
metrics:0
...
How to define a preprocessor symbol in Xcode
..., and select "Add User-Defined Setting". The new setting name should be GCC_PREPROCESSOR_DEFINITIONS, and you can type your definitions in the right-hand field.
Per Steph's comments, the full syntax is:
constant_1=VALUE constant_2=VALUE
Note that you don't need the '='s if you just want to #defi...
How to use putExtra() and getExtra() for string data
...
Will TateWill Tate
32.2k99 gold badges7373 silver badges7171 bronze badges
...