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App can't be opened because it is from an unidentified developer
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An easier way to open a document from an unidentified developer, if you know it's safe, is to control-click on the file icon and then select "Open." You will then be given the option of opening it regardless of its unidentified source.
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Append values to query string
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As of ASP.NET Core 3.0 WebUtilities is now part of the ASP.NET SDK so no nuget package needed.
– user1069816
Mar 15 at 22:56
1
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PostgreSQL Crosstab Query
Does any one know how to create crosstab queries in PostgreSQL?
For example I have the following table:
6 Answers
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How is TeamViewer so fast?
...m/talk/libjingle/developer_guide. They used to (and may still do, I don't know) use it for GChat, Hangouts etc.
– Jamie Edwards
Dec 17 '15 at 9:14
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java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
...th my Lab/version of Eclipse. I had to remove it and add 4 and all is good now. Thanks a lot.
– Tony
Jul 19 '14 at 14:19
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How to grant remote access to MySQL for a whole subnet?
... apply to: user_name@'192.168.1.my-hacked-rnds.killing.mysql.com'???? i'll now walk on, since this being MySQL I sense I don't want to know the answer.
– Florian Heigl
Apr 24 '15 at 19:24
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Protect .NET code from reverse engineering?
... like if users can just roll back the system clock. Someone who does that knows they are breaking your license, and as long as a user knows when they are in violation you've done enough.
You need to do this much because users don't care about your license. Licenses are made-up things that nobody ca...
FormData.append(“key”, “value”) is not working
...ve years later: In some newer browsers, this is no longer true and you can now see the data provided to FormData in addition to just stuffing data into it. See the accepted answer for more info.
share
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How can I add a help method to a shell script?
... shift
break
;;
-*)
echo "Error: Unknown option: $1" >&2
## or call function display_help
exit 1
;;
*) # No more options
break
;;
esac
done
######################
# Check if parameter #
# is...
When do you use map vs flatMap in RxJava?
....subscribe(userInfo -> {
// get user info and you update ui now
});
As you see, in function flatMap applies, at first I get user id from Response then fetch user info. When two requests are finished, we can do our job such as updating UI or save data into database.
However...