大约有 21,000 项符合查询结果（耗时：0.0196秒） [XML]
How to check whether a file or directory exists?
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How to set delay in android?
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Handler answer in Kotlin :
1 - Create a top-level function inside a file (for example a file that contains all your top-level functions) :
fun delayFunction(function: ()-> Unit, delay: Long) {
Handler().postDelayed(function, delay)
}
2 - Then call it anywhere you n...
Write a program that will surely go into deadlock [closed]
... the reader #2: demonstrate the same deadlock in Java. (An answer is here: https://stackoverflow.com/a/9286697/88656)
class MyClass
{
static MyClass()
{
// Let's run the initialization on another thread!
var thread = new System.Threading.Thread(Initialize);
thread.Start();
thre...
Javascript Thousand Separator / string format [duplicate]
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There's a nice jQuery number plugin: https://github.com/teamdf/jquery-number
It allows you to change any number in the format you like, with options for decimal digits and separator characters for decimal and thousand:
$.number(12345.4556, 2); // ->...
Convert Month Number to Month Name Function in SQL
...,4,...12. I would like to display them as January,February etc. Is there a function in SQL Server like MonthName(1) = January? I am trying to avoid a CASE statement, if possible.
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String formatting in Python 3
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Right query to get the current number of connections in a PostgreSQL DB
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What are best practices for REST nested resources?
...ompanies/departments/employees/{empId} or to get all employees in company 123 you have GET /companies/123/departments/employees/ Keeping the path hierarchical makes it more apparent how you can get to the intermediate resources to filter/create/modify and helps with discoverability in my opinion.
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How to provide animation when calling another activity in Android?
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awesome! this is a lot of fun to play with
– Someone Somewhere
May 25 '11 at 21:47
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Convert a number range to another range, maintaining ratio
... return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min
https://www.arduino.cc/en/reference/map
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