... Chapter 7. Regular Expressions
Regular expressions are a powerful and standardized way of searching,
replacing, and parsing text with complex patterns of characters. If you've
used regular expressions ... that can help keep your
expressions maintainable.
7. 5. Verbose Regular Expressions
So far you've just been dealing with what I'll call “compact” regul...
... as you'll see shortly.
4.3.2. The str Function
The str coerces data into a string. Every datatype can be coerced into a
string.
Example 4.6. Introducing str
>>> str(1)
'1' ... string.join
<function join at 00C55A7C>
>>> callable(string.punctuation)
False
>>> callable(string.join)
True
>>> print string.join._ _doc_ _
joi...
... 63, 93,
stripnulls),
"year" : ( 93, 97,
stripnulls),
"comment" : ( 97, 126,
stripnulls),
"genre" : (1 27, 128, ord)}
>>> import fileinfo
>>> ...
this, and it's called copy. I won't go into the details here (though it's a
wicked cool module, if you're ever inclined to dive into it on your own).
Suffice it t...
... range(3):
print &apos ;Dive in' 1
Dive in
Dive in
Dive in
>>> import sys
>>> for i in range(3):
sys.stdout.write(&apos ;Dive in') 2
Dive inDive inDive in
>>> ...
Dive inDive inDive in
>>> for i in range(3):
sys.stderr.write(&apos ;Dive in') 3
Dive inDive inDive in
1 As you saw in Example 6.9, “Simple Counters”, you...
...
Lab 9.3 .7 Workstation ARP
Objective
• Introduce Address Resolution Protocol (ARP) and the arp –a workstation ... connection.
Step 1 Establish a network connection
1 - 4 CCNA 1: Networking Basics v 3.0 - Lab 9.3 .7 Copyright 2003, Cisco Systems, Inc.
If the connection to the Internet is dial-up, connect ... delivering each of the pings to the URLs? ______
2 - 4 CCNA 1: Network...
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có cách sử dụng khá
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nhập trong Windows 7 lẫn ... lượng Recent Documents dễ dàng
+ Một cửa sổ hiện ra có tên Customize Start Menu, bạn tìm đến dòng Number o
f
recent items to display in Jump Lists và đặt số lượng tập tin Recent
Docume...