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How to prevent rm from reporting that a file was not found?
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And just to confirm, the race condition is that something could remove the file between test and rm. There is no way rm could execute before test here. Looking before you leap isa common mistake in concurrent programming -- you can't tru...
What is the difference between NTFS Junction Points and Symbolic Links?
... make note of that but in my experience and from documentation (and I just confirmed on Windows 10) a junction can always target a non-existent path, even upon creation... there might be security settings that restrict this.
– u8it
Oct 22 '18 at 14:20
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Source unreachable when using the NuGet Package Manager Console
...Do you have the proper versions referenced in packages.config? 2) Have you confirmed that the version you're looking for still exists on the NuGet server? 3) Have you cleaned the solution and then rebuilt it after having completed 1) and 2)?
– Omnidisciplinarianist
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How to configure socket connect timeout
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@TravisWhidden Can confirm, this is very important! In my experience, if the end point can be reached, but there is no server on the endpoint able to receive the connection, then AsyncWaitHandle.WaitOne will be signaled, but the socket will re...
How to write lists inside a markdown table?
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I'm happy to confirm that the first one (embedded <ul><li>foo</li></ul>) also works on Bitbucket Server.
– nwinkler
Dec 9 '16 at 15:27
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How to define a circle shape in an Android XML drawable file?
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Its shape is oval and not round. Can anyone confirm??
– Tarun
Dec 21 '15 at 4:13
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show 6 more comments
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What does the [Flags] Enum Attribute mean in C#?
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OneAndTwo = One | Two,
OneTwoAndThree = One | Two | Three,
}
Confirming with LinqPad:
foreach(var e in Enum.GetValues(typeof(Options))) {
string.Format("{0} = {1}", e.ToString(), (byte)e).Dump();
}
Results in:
None = 0
One = 1
Two = 2
OneAndTwo = 3
Three = 4
OneTwoAndThree = 7
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Insert line after first match using sed
... portable incorrect (for the one line variant). I'll ask the opengroup for confirmation if it's indeed a non-conformance or a misinterpretation of the standard on my part.
– Stephane Chazelas
Aug 6 '18 at 20:38
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Auto line-wrapping in SVG text
...h, it needs to use one of the featurestrings defined in the svg spec. The fallback will never be used in your example. See w3.org/TR/SVG11/feature.html and w3.org/TR/SVG11/struct.html#SwitchElement.
– Erik Dahlström
Feb 14 '11 at 13:43
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How to do a GitHub pull request
... Deleting branches after you merge has also been simplified.
Instead of confirming the delete with an extra step, we immediately remove the branch when you delete it and provide a convenient link to restore the branch in the event you need it again.
That confirms the best practice of deleting t...