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invalid command code ., despite escaping periods, using sed
...main contain / ? If so, try using separator other than / in sed, e.g. #, , etc.
find ./ -type f -exec sed -i 's#192.168.20.1#new.domain.com#' {} \;
It would also be good to enclose s/// in single quote rather than double quote to avoid variable substitution or any other unexpected behaviour
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XmlSerializer giving FileNotFoundException at constructor
... according to the environment (console application vs being hosted in IIS, etc). I guess what should have been implemented was a TryLoadAssembly() or something similar.
– Allon Guralnek
Jul 29 '15 at 4:40
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Collection versus List what should you use on your interfaces?
...> is supposed to indicate that you are making your own "Add", "Remove", etc methods.
You likely don't need to worry about it, because you're probably coding the interface for yourself only (or maybe a few collegues). Here's another example that might make sense.
If you have a public array, ex:
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Initializing a static std::map in C++
...ive, "Selective" },
{ CacheMode::None, "None" }
// etc
};
};
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Count the items from a IEnumerable without iterating?
...afely be exposed to code that shouldn't alter your underlying collection", etc.) would be very useful.
– supercat
Feb 19 '15 at 19:31
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How to check if AlarmManager already has an alarm set?
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Please refrain from using "top answer" etc.. Instead provide a link to the answer. Because answers can change positions on the page based on popularity.
– Kathir
Dec 30 '18 at 6:48
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How to make a website secured with https
...ou can buy a certificate for yourself from one of the places like Symantec etc. The certificate would contain your public/private key pair, along with other things.
You wont need to do anything in your source code, and you can still continue to use your Form Authntication (or any other) in your sit...
How does one make random number between range for arc4random_uniform()?
...re convenient for core data applications that need to specify Int16, Int32 etc. As a quick note, if you really need it to work on unsigned integers as well, just copy the entire function then replace SignedInteger with UnsignedInteger and toIntMax() with toUIntMax().
func randomNumber<T : Signed...
Is there a built in function for string natural sort?
...e used as a key in any function that uses it, like list.sort, sorted, max, etc.
As a lambda:
lambda s: [int(t) if t.isdigit() else t.lower() for t in re.split('(\d+)', s)]
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Subset of rows containing NA (missing) values in a chosen column of a data frame
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Could you explain why this works, what this does etc.?
– csilk
Nov 22 '17 at 0:19
new_DF<...