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Number of occurrences of a character in a string [duplicate]
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You could do this:
int count = test.Split('&').Length - 1;
Or with LINQ:
test.Count(x => x == '&');
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Make the current commit the only (initial) commit in a Git repository?
...approach. It also removes the configuration of the repository.
Note: This does NOT work if the repository has submodules! If you are using submodules, you should use e.g. interactive rebase
Step 1: remove all history (Make sure you have backup, this cannot be reverted)
cat .git/config # note <...
What is the Swift equivalent of respondsToSelector?
...respondsToSelector(Selector("quit")) // false
It is important that you do not leave out the parameter names. In this example, Selector("sleep::") is not the same as Selector("sleep:minutes:").
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How do I tell Git to ignore everything except a subdirectory?
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For some reason this doesn't work consistently for me. I have the two lines /stuff/ and !/stuff/specific/, but it still ignores /stuff/specific/
– LB--
Nov 18 '13 at 0:00
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How to save and load cookies using Python + Selenium WebDriver
...es in Python's Selenium WebDriver to a txt-file, then load them later? The documentation doesn't say much of anything about the getCookies function.
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Are there any downsides to enabling git rerere?
...ible problems that could arise while using it. I have to assume there is a downside, or it would probably be enabled by default. So is there any downside to enabling rerere? What potential problems can it cause that would not otherwise occur?
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Pass a parameter to a fixture function
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For validating purpose I need to log some test data during the tests and do more processing afterwards. As I have many test_... files I want to reuse the tester object creation (instance of MyTester) for most of my tests.
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Can I install/update WordPress plugins without providing FTP access?
... will take care of the updates and installation automatically. This method does not require you to have FTP/SFTP or SSH access, but it does require your to have specific file permissions set up on your webserver.
It will try various methods in order, and fall back on FTP if Direct and SSH methods a...
Android Studio - How to Change Android SDK Path
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I don't want just change for the project, I want be able to select it before start the project, is it possible? Thanks in advance
– Klaus Villaca
May 23 '13 at 12:14
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How do I install a NuGet package into the second project in a solution?
...t 1.1 (The latest release) we've improved powershell pipelining so you can do this:
Get-Project -All | Install-Package SomePackage
That will install "SomePackage" into all of your projects. You can use wildcards to narrow down which projects:
Get-Project Mvc* | Install-Package SomePackage
That...