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How do I make the return type of a method generic?
...nfigurationManager.AppSettings[settingName];
}
Note - This will throw an error if the cast is not valid(your case). I would not recommend doing this if you are not sure about the type casting, rather go for option 3.
Option 3: Generic with type safety - Create a generic function to handle type con...
No module named setuptools
... file of twilio. When I install it through given command it is given me an error:
5 Answers
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Rollback to an old Git commit in a public repo
...te them. So when you go to build (depending on your platform), you may get errors still. Delete the new files and you're good to go.
– TheWestIsThe...
Oct 9 '13 at 17:31
6
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Contributing to project on github, how to “rebase my pull request on top of master”
...e another problem, when I git push origin feature I get a non-fast-forward error, failed to push etc.. Would git pull --rebase resolve this error and push to my feature branch or would this cause problems for the maintainer and others?
– fontno
Jun 19 '13 at 4:...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
...onor their sameness. IntelliJ IDEA highlighted deploy: ${DEPS} as a syntax error for me, but showed deploy: $(DEPS) as correct, even though both spellings have the same effect when invoked in make.
– amacleod
Jun 19 at 4:14
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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
...JVM can allocate up to 1577MiB:
[C:scratch]> java -Xmx1600M MaxMemory
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
[C:scratch]> java -Xmx1590M MaxMemory
Total Memory: 2031616 (1.9375 MiB)
Max Memory: 16...
git-checkout older revision of a file under a new name
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Hmm, with colon I see this error, so I thought that the colon was a mistake. Yes it seems like colon is the way to go, but how do I resolve this? prompt> git show HEAD^:main.cpp fatal: ambiguous argument 'HEAD^:main.cpp': unknown revision or path n...
Is there any way to do a “Replace Or Insert” using web.config transformation?
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I like this idea, but I'm getting an error if the element already exists "No element in the source document matches...". That is, if it exists, the "not" is failing, so it's an error.
– goodeye
Mar 9 '12 at 0:46
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How to write binary data to stdout in python 3?
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Programs using this can't be tested in IDLE 3: AttributeError: 'PseudoOutputFile' object has no attribute 'buffer'
– Damian Yerrick
May 18 '17 at 18:55
4
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How do I run two commands in one line in Windows CMD?
...mmand only if the first command did not complete successfully (receives an error code greater than zero).
( ) [...]
(command1 & command2)
Use to group or nest multiple commands.
; or ,
command1 parameter1;parameter2
Use to separate command parameters.
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