HTML> Head> title>DOcumenttitle> Head> Body> H1>{{User}}H1> BR> BR> H1>Filter filtersH1> P>1, the use of the Linux pipeline thinkingP> P>2, first the value of book into uppercase, and then converted to lowercase, and then converted to uppercase lettersP>{% for book in user%}Li>{{book | upper |lower | capfirst}}Li>{% empty%}Li>No books foundLi>{% endfor%}Body>HTML>#-*-coding:cp936-*- fromDja
CSS Filter
Style attributes:
It can be used in tags and is more widely used in More importantly, it is available in labels.
Page switching effect:
Add "" between the front and end of the page ""
Note: duration is the duration of page switching. 3.000 represents 3 seconds and can be directly input.
You can enter 3; transition is the switching effect, from 1 to 23, a total of 22 different switching effects, of which 23
It is a random effect.
Css Filter attribute syntax introduction css Filter
Style attributes:
It can be used in tags and is more widely used in
And so on,More importantly, it is available in labels.Page switching effect:Add "" between the front and end of the page ""Note: duration is the duration of page switching. 3.000 represents 3 seconds and can be
For application recognition, data traffic generated by applications is often analyzed.
Wireshark is used to capture packets. When extracting features, session filtering is required to find the key stream. The basic syntax of Wireshark filtering is summarized here for your reference. (My mind cannot remember anything)
Wireshark can be divided into protocol filtering and content filtering according to the filtering
For application recognition, the data traffic generated is often used for analysis.
Packet Capture uses Wireshark to filter sessions and find the key stream when extracting features. The basic syntax of Wireshark filtering is summarized here for future testing. (My mind cannot remember anything)
Wireshark can be divided into protocol filtering and content filtering according to the filtering
Python Special Syntax: filter, map, reduce, lambda [go]Python has built in some very interesting but very useful functions, fully embodies the language charm of Python!filter (function, sequence): Executes function (item) on item in sequence, and the item that executes the result of true is composed of a list/string/ The Tuple (depending on the type of sequence)
Style= Filter: Filter Name (property 1= value 1, property 2= value 2 ...) " where the filter name is the name you see in the Filter Drop-down list in the DW style Setup module, the attribute value is only populated with numbers. The following is a description of the main filters provided by DW: (The following two gr
CSS Filters
Style Property:
Can be applied in the label, more widely used in
And so on the label,More importantly, it can be used in labels.Page Transition effect:Add "" to the front and the top of the pageDescription: Duration for the length of the page switch, 3.000 for 3 seconds, generally can directly loseIn 3, transition is the switch effect, from 1-23 a total of 22 different switching effects, of which 23As a random effect.Filter Effect:Photoshop filters w
This article mainly introduces the special syntax in Python: filter, map, reduce, and lambda. This article provides code examples for this special syntax. For more information, see
Filter (function, sequence ):Execute function (item) in sequence for items in sequence, and combine items with the execution result of True
and lambda is an expression under which the lambda is the only way to use the def[( Lambda x:x*x) (x) for x in range (1,11)] The function in Map,reduce,filter can be generated with a lambda expression!map (function,sequence)Pass the worth parameter in the sequence to function, and return a list containing the result of the function execution.If function has two parameters, that is, map (FUNCTION,SEQUENCE1,SEQUENCE2). Example: Seek 1*1,2*2,3*3,4*4map
), range (8))[0, 2, 4, 6, 8, 10, 12, 14]reduce (function, sequence, starting_value): Calls the function in the order of the item in the sequence, and if there is a starting_value, it can also be called as an initial value. For example, you can use the sum of a list:>>> def add (x, y): return x + y>>> reduce (Add, range (1, 11))55 (Note: 1+2+3+4+5+6+7+8+9+10)>>> reduce (Add, range (1, 11), 20)75 (Note: 1+2+3+4+5+6+7+8+9+10+20)Lambda: This is a funny syntax
Filter Syntax-------------------------------------------------------------The simplest filter allows you to check the existence of a protocol or a field. If you want to see all the packets that use the IP protocol, the filter is "IP" (without the quotation marks). To see all packets containing the token-ring RIF field,
, 6, 8, 10, 12, 14]
Reduce (function, sequence, starting_value): Calls the function sequentially for items in sequence. If starting_value exists, it can also be called as an initial value. For example, it can be used to sum the list:>>> Def add (x, y): Return x + y>>> Reduce (ADD, range (1, 11 ))55 (Note: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10)>>> Reduce (ADD, range (1, 11), 20)75 (Note: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 20)
Lambda: This is an interesting
, 12, 14] reduce (function, sequence, starting_value): calls the function sequentially for the items in sequence, if starting_value exists, it can also be called as an initial value. For example, it can be used to sum the List: >>> def add (x, y): return x + y >>> reduce (add, range (1, 11) 55 (Note: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10) >>> reduce (add, range (1, 11), 20) 75 (Note: 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 20) lambda: this is an interesting
(x, y): Return x+y
>>> Map (Add, Range (8), range (8))
[0, 2, 4, 6, 8, 10, 12, 14]
reduce (function, sequence, starting_value): iterates the call function on the item order in sequence, and if there is a starting_value, it can also be invoked as an initial value. For example, you can use to sum the list:
Copy Code code as follows:
>>> def Add (x,y): return x + y
>>> reduce (Add, range (1, 11))
55 (Note: 1+2+3+4+5+6+7+8+9+10)
>>> reduce (Add, range (1, 11), 20)
Special syntax in Python: filter, map, reduce, lambda introduction, pythonlambda
Filter (function, sequence ):Execute function (item) in sequence for items in sequence, and combine items with the execution result of True into a List/String/Tuple (depending on the sequence type) to return:Copy codeThe Code is as follows:>>> Def f (x): return x % 2! = 0 and x % 3!
item order in sequence, if there is starting_ Value, which can also be called as an initial value, for example, can be used to sum the list: >>> def add (x, y): return x + y >>> Reduce (add, range (1, ) 55 (note: 1+2+3+4+5+6+7+8+9+10) >>> Reduce (add, range (1, one),) 75 (Note: 1+2+3+4+5+6+7 +8+9+10+20) Lambda: This is a funny syntax for Python, which allows you to quickly define the smallest function of a single line, similar to a macro in C,
), range (8))[0, 2, 4, 6, 8, 10, 12, 14]reduce (function, sequence, starting_value): Calls the function in the order of the item in the sequence, and if there is a starting_value, it can also be called as an initial value. For example, you can use the sum of a list:>>> def add (x, y): return x + y>>> reduce (Add, range (1, 11))55 (Note: 1+2+3+4+5+6+7+8+9+10)>>> reduce (Add, range (1, 11), 20)75 (Note: 1+2+3+4+5+6+7+8+9+10+20)Lambda: This is a funny syntax
(1, 100))Print reduce (ADD1, range (1, 100), 20)# 4950 (Note: 1+2+...+99)# 4970 (Note: 1+2+...+99+20)The function is called on an iteration of the item order in sequence, and if there is starting_value, it can also be called as an initial value, for example to sum the list:4 Lambda:g = lambda s:s + ". FSH"Print g ("haha")Print (Lambda x:x * 2) (3)# # HAHA.FSH# 6This is an interesting syntax that Python supports, which allows you to quickly define the
CSS Filters
Style Property:
can be applied in tags, more widely used in More importantly, it can be used in labels.
Page Toggle Effect:
Add "" to the front and top of the page
Description: Duration for the page switching time length, 3.000 for 3 seconds, generally can be directly lost
into 3 can be; transition for the switching effect, from 1-23 total of 22 different switching effects, of which 23
As a random effect.
Filter Effect:
Photoshop filters u
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