大约有 16,000 项符合查询结果（耗时：0.0310秒） [XML]
Transpose list of lists
... each column. The columns are just passed through to the outer map() which converts them from tuples to lists.
Somewhere in Python 3, map() stopped putting up with all this abuse: the first parameter cannot be None, and ragged iterators are just truncated to the shortest. The other methods still wo...
Insert HTML into view from AngularJS controller
...r $sce to resolve that.
$sce
Use $sce.trustAsHtml() in the controller to convert the html string.
$scope.thisCanBeusedInsideNgBindHtml = $sce.trustAsHtml(someHtmlVar);
ngSanitize
There are 2 steps:
include the angular-sanitize.min.js resource, i.e.:
<script src="lib/angular/angular-sanit...
“for loop” with two variables? [duplicate]
...other set (Note that if your lists contains other lists, you might want to convert the inner lists to tuples first so that they are hashable; otherwise the call to set will fail.). The list function then turns the set back into a list.
UPDATE 2
OR, the OP might want elements that are identical in...
How do I implement an Objective-C singleton that is compatible with ARC?
How do I convert (or create) a singleton class that compiles and behaves correctly when using automatic reference counting (ARC) in Xcode 4.2?
...
How can I beautify JavaScript code using Command Line?
...cutefoo.js
uglify uses spaces for indentation by default so if I want to convert the 4-space-indentation to tabs I can run it through unexpand which Ubuntu 12.04 comes with:
unexpand --tabs=4 cutefoo.js > cuterfoo.js
Or you can do it all in one go:
uglifyjs foo.js --beautify | unexpan...
jQuery document.createElement equivalent?
... You'll find that document.createElement is much faster than having jQuery convert your html string into an element. (just in case you have an urge to make things more efficient)
– Sugendran
Nov 7 '08 at 7:19
...
How do I split a multi-line string into multiple lines?
...in text mode partially mitigates the newline representation problem, as it converts Python's \n into the platform's newline representation.
However, text mode only exists on Windows. On Unix systems, all files are opened in binary mode, so using split('\n') in a UNIX system with a Windows file will...
How to load images dynamically (or lazily) when users scrolls them into view
...ing with the images that have already loaded)
Adding To Existing Code
To convert your html, in an editor just search and replace src=" with src="" data-src="
share
|
improve this answer
|...
Looking for a clear definition of what a “tokenizer”, “parser” and...
...
A tokenizer breaks a stream of text into tokens, usually by looking for whitespace (tabs, spaces, new lines).
A lexer is basically a tokenizer, but it usually attaches extra context to the tokens -- this token is a number, that token is a string literal, this ...
Linq code to select one item
...
I don't think this is the intended behavior. This Select instruction returns (actually don't, but it selects for return) a collection of bool, one for each element of Items, the first of what is returned as item, that becomes simply a bool. Use the so...