大约有 22,000 项符合查询结果(耗时:0.0262秒) [XML]

https://stackoverflow.com/ques... 

Moving matplotlib legend outside of the axis makes it cutoff by the figure box

...ng for is adjusting the savefig call to: fig.savefig('samplefigure', bbox_extra_artists=(lgd,), bbox_inches='tight') #Note that the bbox_extra_artists must be an iterable This is apparently similar to calling tight_layout, but instead you allow savefig to consider extra artists in the calculation...
https://stackoverflow.com/ques... 

How to dump a dict to a json file?

...hildren":[{'name':key,"size":value} for key,value in sample.items()]} json_string = json.dumps(d) Of course, it's unlikely that the order will be exactly preserved ... But that's just the nature of dictionaries ... share ...
https://stackoverflow.com/ques... 

How to get URL parameter using jQuery or plain JavaScript?

...ion getUrlParameter(sParam) { var sPageURL = window.location.search.substring(1), sURLVariables = sPageURL.split('&'), sParameterName, i; for (i = 0; i < sURLVariables.length; i++) { sParameterName = sURLVariables[i].split('='); if (sParameter...
https://stackoverflow.com/ques... 

How to set DOM element as the first child?

...osition relative to the element it is invoked upon. position A DOMString representing the position relative to the element; must be one of the following strings: beforebegin: Before the element itself. afterbegin: Just inside the element, before its first child. beforeend: Just inside...
https://stackoverflow.com/ques... 

Can Objective-C switch on NSString?

...stand, CardType cannot be equal to any enclosed @"" eg: [CardType isEqualToString:@"Three"] – Adromil Balais Jul 18 '17 at 7:53 add a comment  |  ...
https://stackoverflow.com/ques... 

How to convert a string to lower case in Bash?

Is there a way in bash to convert a string into a lower case string? 20 Answers 20 ...
https://stackoverflow.com/ques... 

Why should I declare a virtual destructor for an abstract class in C++?

... { public: virtual void DoFoo() = 0; }; class Bar : public IFoo { char* dooby = NULL; public: virtual void DoFoo() { dooby = new char[10]; } void ~Bar() { delete [] dooby; } }; IFoo* baz = new Bar(); baz->DoFoo(); delete baz; // memory leak - dooby isn't deleted ...
https://stackoverflow.com/ques... 

How to transfer some data to another Fragment?

... serialVersionUID = -2163051469151804394L; private int id; private String created; } In you FromFragment: Bundle args = new Bundle(); args.putSerializable(TAG_MY_CLASS, myClass); Fragment toFragment = new ToFragment(); toFragment.setArguments(args); getFragmentManager() .beginTransact...
https://stackoverflow.com/ques... 

Can I access constants in settings.py from templates in Django?

...ser, token): try: # split_contents() knows not to split quoted strings. tag_name, var = token.split_contents() except ValueError: raise template.TemplateSyntaxError, "%r tag requires a single argument" % token.contents.split()[0] return ValueFromSettings(var) cla...
https://stackoverflow.com/ques... 

How do you declare an interface in C++?

...e virtual method }; class Tester : public IBase { public: Tester(std::string name); virtual ~Tester(); virtual void Describe(); private: std::string privatename; }; Tester::Tester(std::string name) { std::cout << "Tester constructor" << std::endl; this->priva...