大约有 30,000 项符合查询结果（耗时：0.0515秒） [XML]
Getting file names without extensions
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I got the error " 'builder' does not exist in the current context ". I added 'system.Text' but still got same error. What is the reason?
– ffttyy
Jan 27 '16 at 19:52
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Defining TypeScript callback type
...e member variable to your function, then call a method - ugly and prone to errors, because setting the variable first is part of the contract of calling the method.
– David
Apr 17 '15 at 13:05
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Restoring MySQL database from physical files
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Got a #1932 Error, unable to access data. The databases appear, but the data is not accessible. Running XAMPP 7.2.12 on MAC OS X Mojave.
– Steve1754a
Dec 9 '18 at 16:16
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How do I use shell variables in an awk script?
...r
Line one This is line two
echo "$var"
Line one
This is line two
Other errors you can get without double quote:
variable="line one\nline two"
awk -v var=$variable 'BEGIN {print var}'
awk: cmd. line:1: one\nline
awk: cmd. line:1: ^ backslash not last character on line
awk: cmd. line:1: one\nl...
Java Annotations
...t on the code but it can be used by the compiler to generate a warning (or error) if the decorated method doesn't actually override another method. Similarly, methods can be marked obsolete.
Then there's reflection. When you reflect a type of a class in your code, you can access the attributes and ...
Why would you use Expression rather than Func?
I understand lambdas and the Func and Action delegates. But expressions
stump me.
10 Answers
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Is it possible to declare git repository as dependency in android gradle?
I want to use master version of my lib from mavencentral.
5 Answers
5
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gem install: Failed to build gem native extension (can't find header files)
... What you say is required, but it's ruby-devel that's needed to fix the error message in question.
– Edward Anderson
Oct 25 '12 at 18:38
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Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
...onally when performing a search within Visual Studio you get the mentioned error message. Even though you know there is stuff to find. It is some weird state that Visual Studio gets into. If you press the (CTRL+Scroll Lock) it will 'fix' the issue.
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What is a stack trace, and how can I use it to debug my application errors?
Sometimes when I run my application it gives me an error that looks like:
7 Answers
7
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