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Slash replacement inside a raw string


Slash replacement inside a raw string

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Slash replacement inside a raw string
Tag : python , By : Phil Austin
Date : November 25 2020, 07:27 PM


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Text replacement inside the string


Tag : php , By : Doc Immortal
Date : March 29 2020, 07:55 AM
it fixes the issue I have a string which looks like:
function Foo($matches)
{
    return SOME_ANOTHER($matches[2], $matches[1]);
}
echo preg_replace_callback('#\[code=(.*?)\](.*?)\[/code\]#si' , 'Foo', $data);

forward slash replacement in awk


Tag : awk , By : Priya
Date : March 29 2020, 07:55 AM
around this issue I started to learn awk. Here I am trying to produced a formatted list of all song albums in a directory which have many sub-directories(year ranges). But the last gsub replacement is not removing forward slash. I know it can be done using many ways using bash utilities like sed. But I would like to learn why this is not working in awk. , You used "/" as a field separator therefore $3 will never have "/".

Powershell - forward slash inside string


Tag : powershell , By : user183442
Date : March 29 2020, 07:55 AM
wish of those help This is not PowerShell doing it, but the .Net framework. / in a date format is seen as the date separator and will be replaced with the date separator set in the Windows settings. The escape for that is a backslash as you noticed.
Write-Host $([DateTime]::Now.ToString("MM\/dd yyyy"))

How to search in XML with OmniXML when you have a slash sign inside string value


Tag : development , By : Ronnie Carlin
Date : March 29 2020, 07:55 AM
like below fixes the issue I'm using Delphi7, OmniXML. , Changed PosEX in OmniXMLPath unit and now it works.
function TXMLXPathEvaluator.PosEx(ch: WideChar; const s: XmlString; offset: integer = 1): integer;
var
  quoteCount, startIndex, stopIndex: integer;
  startText, stopText : String;
begin
  quoteCount := 0;
  startText := ''; startIndex := 0;
  stopText := ''; stopIndex := 0;
  for Result := offset to Length(s) do begin
    if (s[Result] = '=') and (startText = '') then begin
      startText := '=';
      startIndex := Result;
      end
    else if (s[Result] = '''') and (startText = '=') and ((startIndex+1) = Result) then begin
      startText := '=''';
      startIndex := -1;
      end
    else begin
      startText := '';
      startIndex := 0;
    end;

    if (s[Result] = '''') and (stopText = '') then begin
      stopText := '''';
      stopIndex := Result;
      end
    else if (s[Result] = ']') and (stopText = '''') and ((stopIndex+1) = Result) then begin
      stopText := ''']';
      stopIndex := -1;
      end
    else begin
      stopText := '';
      stopIndex := 0;
    end;

    if startIndex = -1 then Inc(quoteCount);
    if stopIndex = -1 then Dec(quoteCount);

    if (s[Result] = ch) and (quoteCount = 0) then
      Exit;
  end;
  Result := 0;
end; { TXMLXPathEvaluator.PosEx }

String replacement inside powershell. is this possible


Tag : powershell , By : Mariocki
Date : March 29 2020, 07:55 AM
hope this fix your issue I have the following Sharepoint PowerShell script where I am creating a new page. Now I want to replace all the images src. Currently the images source will be as follows: , use something like this:
$Strings = @("src=""/kb/Group/PublishingImages/Pages/test2/1153210.png""",
"src=""/kb/Group/PublishingImages/Pages/test3/11536.png""",
"src=""/kb/Group/PublishingImages/Pages/main/3d.png""",
"src=""/kb/Group/PublishingImages/Pages/detailed/list.png""",
"src=""/kb/Group/PublishingImages/Pages/already_in_root.png""")

foreach ($String in $Strings){
    $String -replace '(.+Images/Pages).*?(/.*)','$1$2'
}
src="/kb/Group/PublishingImages/Pages/1153210.png"
src="/kb/Group/PublishingImages/Pages/11536.png"
src="/kb/Group/PublishingImages/Pages/3d.png"
src="/kb/Group/PublishingImages/Pages/list.png"
src="/kb/Group/PublishingImages/Pages/already_in_root.png"
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