Create a new instance template file first"C #" targetlanguage="Xml " responseencoding="UTF-8" description="Template Description here. " %>Declares the template language used by the template file"AssemblyName"Type="System.String"default="somevalue"Optional="True"category="Strings"description="This was a sample string property."%>"SourceTable"Type="Schemaexplorer.tableschema"category="Context"description="Table, the mapping file is based on"%>The purpose of declaring a property is to give the user
(Low)
Else
return to4 (High) + U ' million ' + to4 (Low)
def _to_chinese16 (num):
ASSERT (Num To8 = _to_chinese8
MoD = _s8
High, low = num/mod, num% mod
If low = 0:
Return To8 (High) + U ' billion '
Else
If low Return To8 (High) + U ' billion zero ' + to8 (Low)
Else
Return To8 (High) + U ' billion ' + to8 (Low)
def to_chinese (num):
If Type (num)!= types. Inttype and type (num)!= types. Longtype:
Raise Notintegererror (U '%s is not a integer. '% num)
If num Raise Outofrangeerror
, (int, long)):
real_numbers = [Int (i) for i in Str (change_number) + ' 00 ']
Else
Raise ValueError, '%s ' can\ ' t change '%change_number
Zflag = 0 #标记连续0次数 To delete million words, or insert 0 words in a timely manner
start = Len (real_numbers)-3
Change_words = []
For I in range (start, -3,-1): #使i对应实际位数, negative numbers are corner points
If 0 If Zflag:
Change_words.append (Format_num[0])
Zflag = 0
Change_words.append (format_num[real_numbers[start-i])
Change_words.append (fo
Tags: specify location blog span Sep Another 16px font operatorIIf functionThis function is similar to the binocular operator in a programming language, and the official explanation is as follows: IIf can be used anywhere that an expression can be used. You can use IIf to determine whether another expression is True or False. If the expression is True, IIF return
Recently doing an east with access, which uses the way case, but access does not support this syntax, query know IIF and Swith can be substituted, summarized as follows:
IIf (expr, Truepart, Falsepart)
The IIF function syntax contains the following named arguments:Section descriptionThe necessary parameters for expr. An expression used to determine authenticity.T
193.233.7.82)
# Ip r g 193.233.7.82 from 193.233.7.82 iif eth0
193.233.7.82 from 193.233.7.82 dev eth0 src 193.233.7.65 realms inr. ac/inr. ac
Cache
Mtu 1500 rtt 300 iif eth0
8. ip route-database management commands for routing policies
Command
Add, delete, show (or list)
Note: policy routing is not equal to rouing policy ).
In some cases, we do not only need to determine the route thr
# IP Route flush Cache
* ** IPv4 routing cache is flushed.
7.10 IP Route get -- obtain a single route. Abbreviation: Get, G
Use this command to obtain a route entry to the destination address and its exact content.
The operations performed by the IP Route GET command and the IP route show command are different. The IP route show command only displays existing routes, while the IP Route GET command derives a new route when necessary.
Example 1: Search for Route 193.233.7.82
# IP Route get 193.23
datename is undefined. Can you run it? What did you do?
I am using an Access database.
Dayofweek (date)
It should be an alias problem ~ 'Select datename (weekday, date) as datenane from table
I am using an Access database! Will datename be not supported ?? Because I can use another SQL database table to execute
Create a query in access and call this query in DelphiFunctions used for access are used in queries.
To: skertone ()Can I give an example?
Access is not supported '~ Not all
Label:Recently doing an east with access, which uses the way case, but access does not support this syntax, query know IIF and Swith can be substituted, summarized as follows:IIf (expr, Truepart, Falsepart)The IIF function syntax contains the following named arguments:Section descriptionThe necessary parameters for expr. An expression used to determine authenticity.Truepart necessary parameters. If expr is
Http://user.qzone.qq.com/382164370! APP = 2 via = qz. hashrefresh Pos = 1346996967
The code is in VC ++:
Cstring SQL, STR; SQL. format (_ T ("select * From tbpatient where admitdatebetween cdate ('% S % s') and cdate (' % S % s')"), dtstartdate. format (_ T ("% x"), dtstarttime. format (_ T ("% x"), dtenddate. format (_ T ("% x"), dtendtime. format (_ T ("% x"); // fuzzy query of fields in MySQL Concat (email, address) like 'like % DF %' If (! Strkeyword. isempty () {// isnull (expression, r
Programming should focus on efficiency. Although the speed of today's computers is not a problem, if a line of code can be completed, why should we use more code? Now we will introduce some tips on using one line of code in VB.
1. the following code is caused by unclear logic operations.
If A = true ThenC = Not BElseC = BEnd If
Yes:
C = A XOR B
2. If the following code is added:
If C = true thenD = 28ElseD = 29End IF
D =
It is useful to query all records for this quarter based on the current date.
Here are two SQL statements for access quarterly query records for your reference.
1, querying all records for the current quarterSELECT * FROM news where DATEPART (' Q ', time) = DATEPART (' Q ', now ()) and DATEPART (' yyyy ', time) = DATEPART (' yyyy ', now ())
2, summarize and display all data quarterlySELECT IIf (month) in (1,2,3), ' first quarter ',
user can modify the shopping cart, confirm the change, and then view the updated total price.
An expression can also be used to represent other data types, such as logical and character values. The following code demonstrates adding a field to show whether an author has a discount:
ods.tables["OrderDetail"]. Columns.Add ("Getsdiscount", typeof (BOOL),"Discount > 0");
You can use the and, or or not conditions to create a mixed expression to consider multiple conditions, which reinforces the prev
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