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Runnable with a parameter?
I have a need for a "Runnable that accepts a parameter" although I know that such runnable doesn't really exist.
7 Answers
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PowerShell Script to Find and Replace for all Files with a Specific Extension
...per function to replace text in a file:
function Replace-TextInFile
{
Param(
[string]$FilePath,
[string]$Pattern,
[string]$Replacement
)
[System.IO.File]::WriteAllText(
$FilePath,
([System.IO.File]::ReadAllText($FilePath) -replace $Pattern, $Repl...
Call one constructor from another
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@Avi: You can make a static method that manipulates the parameters.
– SLaks
Oct 25 '10 at 11:26
19
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With Spring can I make an optional path variable?
...HttpServletRequest req,
@PathVariable String type,
@RequestParam("track") String track) {
return getTestBean(type);
}
@RequestMapping(value = "/json", method = RequestMethod.GET)
public @ResponseBody TestBean testBean(
HttpServletRequest req,
@RequestParam("track...
Postgresql: Scripting psql execution with password
...vided to psql:
# postgresql://[user[:password]@][netloc][:port][/dbname][?param1=value1&...]
psql postgresql://username:password@localhost:5432/mydb
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How do I loop through a list by twos? [duplicate]
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Your answer is good for me when using parameter: range(my_param)[::2]
– Eli
Mar 1 '16 at 11:27
1
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How to open in default browser in C#
...) doesn't work with a querystring unless browser exe is specified as first param.
– HerrimanCoder
Sep 20 '16 at 21:14
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Vibrate and Sound defaults on notification
...because there's is a small chance of user device use Color(RGB) for a ARGB param and you will get the wrong color. This Happened with me.
– Beto Caldas
Oct 24 '14 at 19:47
55
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Celery Received unregistered task of type (run example)
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The include param need to be add if you're using relative imports. I've solved my issue by adding it
– CK.Nguyen
Sep 28 '18 at 11:32
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How can I check if a string is null or empty in PowerShell?
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If it is a parameter in a function, you can validate it with ValidateNotNullOrEmpty as you can see in this example:
Function Test-Something
{
Param(
[Parameter(Mandatory=$true)]
[ValidateNotNullOrEmpty()]
[s...