大约有 30,000 项符合查询结果（耗时：0.0365秒） [XML]
How can I correctly prefix a word with “a” and “an”?
I have a .NET application where, given a noun, I want it to correctly prefix that word with "a" or "an". How would I do that?
...
Parallel foreach with asynchronous lambda
I would like to handle a collection in parallel, but I'm having trouble implementing it and I'm therefore hoping for some help.
...
What is App.config in C#.NET? How to use it?
I have done a project in C#.NET where my database file is an Excel workbook. Since the location of the connection string is hard coded in my coding, there is no problem for installing it in my system, but for other systems there is.
...
pypi UserWarning: Unknown distribution option: 'install_requires'
...
This indirectly answers my question: I got the error as a result of running pip install pendulum==1.4.4. Running pip install setuptools --upgrade cleared the error.
– Throw Away Account
May 2 '19 at 20:25
...
what is difference between success and .done() method of $.ajax
... it the example maps out the equivalence of done => success, fail => error and always => complete
– StuartLC
Jan 13 '12 at 8:43
25
...
How to use enums in C++
...
Gotta love the C++ error messages...they prove that the language is to cumbersome to even give good feedback. I take it a 'primary-expression' is an object or a scope or some other thing that is NOT a type. Perhaps a Type is a 'secondary-expres...
surface plots in matplotlib
...our x,y,z are some arbitrary variables. In my case these were c,gamma, and errors because I was testing a support vector machine. There are many potential choices to plot the data:
scatter3D(cParams, gammas, avg_errors_array) - this works but is overly simplistic
plot_wireframe(cParams, gammas, av...
Unable to execute dex: GC overhead limit exceeded in Eclipse
...ed the Git project OsmAnd and went to compile it,
Eclipse returned these errors:
9 Answers
...
What is the difference between SqlCommand.CommandTimeout and SqlConnection.ConnectionTimeout?
...eeds SqlCommand.CommandTimeout, then it stops execution. A command timeout error will occur.
SqlConnection.ConnectionTimeout = timeout limit for your connection. Means, how much time your connection object can try to connect. If it exceeds the specified time, it stops connecting. A connection timeo...
Multiple commands on same line
...
Very useful also for the ability to hand errors with try/catch.
– Immanuel Weihnachten
Sep 23 '16 at 9:11
2
...