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Are strongly-typed functions as parameters possible in TypeScript?
...
Here are TypeScript equivalents of some common .NET delegates:
interface Action<T>
{
(item: T): void;
}
interface Func<T,TResult>
{
(item: T): TResult;
}
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Generate colors between red and green for a power meter?
...ke the accepted answer suggests then take a look at this.
http://jsfiddle.net/0awncw5u/2/
function percentToRGB(percent) {
if (percent === 100) {
percent = 99
}
var r, g, b;
if (percent < 50) {
// green to yellow
r = Math.floor(255 * (percent...
ProcessStartInfo hanging on “WaitForExit”? Why?
...s a more modern awaitable, Task Parallel Library (TPL) based solution for .NET 4.5 and above.
Usage Example
try
{
var exitCode = await StartProcess(
"dotnet",
"--version",
@"C:\",
10000,
Console.Out,
Console.Out);
Console.WriteLine($"Proc...
Difference between \w and \b regular expression meta characters
...osition before a, after c, before d, and after f in "abc def"
See: http://www.regular-expressions.info/reference.html/
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How do I assert my exception message with JUnit Test annotation?
...t provide this feature but does any future versions provide it? I know in .NET you can assert the message and the exception class. Looking for similar feature in the Java world.
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Why Java needs Serializable interface?
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I think both Java and .Net people got it wrong this time around, would have been better to make everything serializable by default and only need to mark those classes that can't be safely serialized instead.
For example in Smalltalk (a language cr...
How to create cron job using PHP?
...n job. I don't even know how to write it. I have tried to search from internet, but I still don't understand it well. I want to create a cron job that will execute my code every minute. I'm using PHP to create it. It is not working.
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Python, Unicode, and the Windows console
...ensions module is required.\n You can download it from https://sourceforge.net/projects/pywin32/ (x86 and x64 builds are available)\n"
exit(-1)
# win32console implementation of SetConsoleCP does not return a value
# CP_UTF8 = 65001
win32console.SetConsoleCP(65001)
if (win32c...
When to throw an exception?
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"missing file on disk" Most language frameworks, e.g. .NET framework, provides APIs to check for file existence as well. Why not use them before accessing the file directly!
– user1451111
Jun 15 '18 at 12:16
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Designing function f(f(n)) == -n
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@Rui Craverio: It wouldn't work in .NET 3.5+ because the author chose to use the var keyword as a variable name.
– Kredns
Jun 3 '09 at 21:40
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