大约有 30,000 项符合查询结果（耗时：0.0785秒） [XML]
How do I set the size of Emacs' window?
...-resolution ()
(interactive)
(if window-system
(progn
;; use 120 char wide window for largeish displays
;; and smaller 80 column windows for smaller displays
;; pick whatever numbers make sense for you
(if (> (x-display-pixel-width) 1280)
(add-to-list 'default-fra...
Convert string to binary in python
I am in need of a way to get the binary representation of a string in python. e.g.
8 Answers
...
Changing one character in a string
What is the easiest way in Python to replace a character in a string?
11 Answers
11
...
SQL - many-to-many table primary key
... index, on (col1, col2) also handles the 'both' case). The downside is the extra storage needed for the extra column. This is usually not significant, so the advice is far from awful. Nevertheless, if col1 and col2 are big or of very different sizes, you can save yourself some space without hurting ...
Convert special characters to HTML in Javascript
...
You need a function that does something like
return mystring.replace(/&/g, "&amp;").replace(/>/g, "&gt;").replace(/</g, "&lt;").replace(/"/g, "&quot;");
But taking into account your desire for different handling of single/double quotes.
...
Hidden features of C
...
Multi-character constants:
int x = 'ABCD';
This sets x to 0x41424344 (or 0x44434241, depending on architecture).
EDIT: This technique is not portable, especially if you serialize the int.
However, it can be extremely useful to ...
Newline in string attribute
...
When you need to do it in a string (eg: in your resources) you need to use xml:space="preserve" and the ampersand character codes:
<System:String x:Key="TwoLiner" xml:space="preserve">First line&#10;Second line</System:String>
Or lite...
Fastest method to escape HTML tags as HTML entities?
...ome extension that involves doing a lot of the following job: sanitizing strings that might contain HTML tags, by converting < , > and & to &lt; , &gt; and &amp; , respectively.
...
python pandas: apply a function with arguments to a series
...
Note: If you are passing a single string argument, for example 'abc', then args=('abc') will be evaluated as three arguments ('a', 'b', 'c'). To avoid this, you must pass a tuple containing the string, and to do that, include a trailing comma: args=('abc',)
...
Java : How to determine the correct charset encoding of a stream
...
I have used this library, similar to jchardet for detecting encoding in Java:
http://code.google.com/p/juniversalchardet/
share
|
improve this answer
|
...