大约有 24,000 项符合查询结果（耗时：0.0359秒） [XML]
Remove leading and trailing spaces?
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Removing cordova plugins from the project
Somehow in my app many of the cordova plugins are installed and because of that it requires access to almost everything - from my contacts to current location ( even though this app doesn't need this ).
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Linear Regression and group by in R
...it a regression for each state so that at the end I have a vector of lm responses. I can imagine doing for loop for each state then doing the regression inside the loop and adding the results of each regression to a vector. That does not seem very R-like, however. In SAS I would do a 'by' statement ...
Using Laravel Homestead: 'no input file specified'
...you want to know how its done follow Jeffery Way tutorial on homestead 2.0 https://laracasts.com/lessons/say-hello-to-laravel-homestead-two.
Now to fix Input not specified issue you need to ssh into homestead box and type
serve domain.app /home/vagrant/Code/path/to/public/directory this will gen...
Undefined, unspecified and implementation-defined behavior
What is undefined behavior in C and C++? What about unspecified behavior and implementation-defined behavior? What is the difference between them?
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Performance differences between debug and release builds
... in support of Edit-and-Continue. (Though this is reported to be fixed per https://connect.microsoft.com/VisualStudio/feedback/details/481671/vb-classes-with-events-are-not-garbage-collected-when-debugging, the generated code looks nasty, creating WeakReference objects and adding them to a static li...
2 column div layout: right column with fixed width, left fluid
My requirement is simple: 2 columns where the right one has a fixed size . Unfortunately I couldn't find a working solution, neither on stackoverflow nor in Google. Each solution described there fails if I implement in my own context. The current solution is:
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
I installed LAMP on Ubuntu 12.04 LTS (Precise Pangolin) and then set root password on phpMyAdmin . I forgot the password and now I am unable to login. When I try to change password through terminal I get:
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Is there a numpy builtin to reject outliers from a list
Is there a numpy builtin to do something like the following? That is, take a list d and return a list filtered_d with any outlying elements removed based on some assumed distribution of the points in d .
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SQL Server Management Studio SSMS tries to “save to file” instead of execute on F5
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