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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...
Run a PostgreSQL .sql file using command line arguments
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@CSharpened: use the -u parameter as documented in the manual
– a_horse_with_no_name
Mar 16 '12 at 11:18
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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...
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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Is there a shortcut to make a block comment in Xcode?
...places selected text" is checked
Enter the following code:
on run {input, parameters}
return "/*\n" & (input as string) & "*/"
end run
Now you can access that service through Xcode - Services menu, or by right clicking on the selected block of code you wish to comment, or giving it a s...
Postgresql: Scripting psql execution with password
...vided to psql:
# postgresql://[user[:password]@][netloc][:port][/dbname][?param1=value1&...]
psql postgresql://username:password@localhost:5432/mydb
share
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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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How to delete a file via PHP?
...ttps://github.com/luyadev/luya/blob/master/core/helpers/FileHelper.php
* @param string $filename The file path to the file to delete.
* @return boolean Whether the file has been removed or not.
*/
function unlinkFile ( $filename ) {
// try to force symlinks
if ( is_link ($filename) ) {
...
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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