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Replace first occurrence of pattern in a string [duplicate]
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I think you can use the overload of Regex.Replace to specify the maximum number of times to replace...
var regex = new Regex(Regex.Escape("o"));
var newText = regex.Replace("Hello World", "Foo", 1);
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How to simulate a button click using code?
... View inherits this function, including Button, Spinner, etc.
Just to clarify, View does not have a static performClick() method. You must call performClick() on an instance of View.
For example, you can't just call
View.performClick();
Instead, do something like:
View myView = findViewById(R....
Classes vs. Modules in VB.NET
...e a private constructor to prevent instantiation and the NotInheritable modifier. Slightly uglier than a plain old Module, but has the same effect. Thanks for the pointer to the use of Modules in the Framework; I'll look into that.
– Tom Juergens
May 19 '09 at ...
How to flip background image using CSS?
...rm: scaleX(-1);
filter: FlipH;
-ms-filter: "FlipH";
}
jsFiddle.
If you want to flip vertically instead...
a:visited {
-moz-transform: scaleY(-1);
-o-transform: scaleY(-1);
-webkit-transform: scaleY(-1);
transform: scaleY(-1);
filter: FlipV;
-ms-filter: "FlipV";
}
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embedding image in html email
I'm trying to send a multipart/related html email with embedded gif images. This email is generated using Oracle PL/SQL. My attempts have failed, with the image showing up as a red X (in Outlook 2007 and yahoo mail)
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scp or sftp copy multiple files with single command
I'd like to copy files from/to remote server in different directories.
For example, I want to run these 4 commands at once.
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Difference between Observer, Pub/Sub, and Data Binding
What is the difference between the Observer Pattern , Publish/Subscribe , and Data Binding ?
4 Answers
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SQL Logic Operator Precedence: And and Or
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And has precedence over Or, so, even if a <=> a1 Or a2
Where a And b
is not the same as
Where a1 Or a2 And b,
because that would be Executed as
Where a1 Or (a2 And b)
and what you want, to make them the same, is the following (using parentheses ...
Are there any downsides to enabling git rerere?
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If you do a merge incorrectly, then discard it, then do the "same" merge again, it will be incorrect again. You can forget a recorded resolution, though. From the documentation:
git rerere forget <pathspec>
This reset...
Getting a 404 from WMSvc via MSDeploy.exe
...ler (/msdeploy.axd) with WMSVC, so a 404 would be the expected status code if it weren't installed.
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