大约有 16,380 项符合查询结果（耗时：0.0272秒） [XML]
Comments in .gitignore?
Can you write comments in a .gitignore file?
2 Answers
2
...
Delete multiple objects in django
I need to select several objects to be deleted from my database in django using a webpage. There is no category to select from so I can't delete from all of them like that. Do I have to implement my own delete form and process it in django or does django have a way to already do this? As its impleme...
Calling Objective-C method from C++ member function?
I have a class ( EAGLView ) which calls a member function of a C++ class without problems. Now, the problem is that I need to call in that C++ class a objective-C function [context renderbufferStorage:GL_RENDERBUFFER fromDrawable:(CAEAGLLayer*)self.layer]; which I cannot do in C++ syntax...
How can I access an object property named as a variable in php?
...
Since the name of your property is the string '$t', you can access it like this:
echo $object->{'$t'};
Alternatively, you can put the name of the property in a variable and use it like this:
$property_name = '$t';
echo $object-&gt...
What is the default value for enum variable?
An enum variable, anyone know if it is always defaulting to the first element?
2 Answers
...
In Vim, how do you search for a word boundary character, like the \b in regexp?
...
/the\>
See :help /ordinary-atom
I assume "regexp" means PCRE. It is worth noting that Vim's regex syntax differs from (and apparently predates) PCRE.
See also:
Why does VIM have its own regex syntax?
What's the difference between vim regex and normal ...
How to make Google Chrome JavaScript console persistent?
Since I'm building a dynamic site, I need to track the changes between pages, ie. Ajax calls, POST, GET stuff and similar stuff.
...
Adding and removing style attribute from div with jquery
I've inherited a project I'm working on and I'm updating some jquery animations (very little practice with jquery).
7 Answe...
TypeScript typed array usage
...esn't create an "array of things". To create an array of things, you can simply use the array literal expression:
this._possessions = [];
Of the array constructor if you want to set the length:
this._possessions = new Array(100);
I have created a brief working example you can try in the playgr...
How to revert (Roll Back) a checkin in TFS 2010
Can anyone tell me how to revert (roll back) a checkin in TFS 2010?
7 Answers
7
...