Privacy Policy
Last Modified: May 2018
Introduction
Only Fans is a social network which enables some users to share their content; other users to enjoy others’ content and for some to do both.
Only Fans is the trading name of Fenix International Limited (company number 10354575).
When people use these services they share some information with us. This policy sets out the information we collect, how we use it and who we share it with.
We confirm that the lawful basis for processing your data is that by participating with our social network you have contracted with us (INSERT TERMS OF SERVICE LINK) and the processing of data set out here is part of that contract. To the extent that we have to monitor and control use of our site the basis for that processing is to fulfil a legal obligation
If you have any questions about anything in our Privacy Policy or wish to complain then please contact<EMAIL_ADDRESS>We hope that we can resolve any query or concern you raise about our use of your information. If not, contact the Information Commissioner at https://ico.org.uk/concerns/ or telephone: 0303 123 1113 for further information about your rights and how to make a formal complaint.
Below we set out our policy but please be aware that:
- all content is monitored by third parties to ensure that the network is lawful and legal and not brought into disrepute;
- you will not provide or give financial information to us but to our chosen partners. These entities may or may not be located in the European Economic Area;
- we will not transfer your person data outside the European Economic Area;
- we will not profile or make automated decisions which affect you.
Users are either “Creators” or “Fans”. A Creator posts content for Fans to access. Creators determine the monthly subscription fee which Fans pay to view the content. A Fan decides what content to view.
In this policy User or you refers to any Creator or Fan.
Information we collect
Regardless of whether you are a Creator or Fan or both there are three categories of information we collect:
- Information you choose to give us.
- Information we get when you use our services.
- Information we get from third parties.
Information you choose to give us
In order to open a Creator account and use our services you will disclose to us:
- Your full name;
- postal address;
- an email address;
- a username;
- your date of birth;
- a copy of your official government photo ID;
- In some circumstances, we will also hold your banking details to allow bank wire payments to be made.
In order to open a Fan account and use our services you will disclose to us:
- an email address;
- a username;
To make it easier for others to find you, we may also ask you to provide us with some additional information that will be publicly visible on our services, such as profile pictures, a profile name or other useful identifying information.
Be careful when you provide us information about you and others you know (this is likely to be personal data) which will be uploaded onto your pages of our network. Other users maybe able to use that content for their own purposes.
If you have any reason to contact us separately for example to discuss concerns with customer services then we’ll collect whatever information you volunteer.
Information we get when you use our services
When you use our services, we collect information about the content you have viewed or shared. For example:
- Usage information. We collect information about the content that Viewers have accessed. From that we may highlight to that user similar content;
- Content information. We collect content you create on our services, such as custom stickers, photos, videos, text and information about the content you create or provide, such as if the recipient has viewed the content and the metadata that is provided with the content.
-
Device information. We collect IP addresses or other identification data from and about the devices you use. For example, we collect:
- information about your hardware and software, such as the hardware model, operating system version, device memory, advertising identifiers, unique application identifiers, apps installed, unique device identifiers, browser type, language, battery level and time zone;
- Location information. When you use our services, we may collect information about your location. With your consent, we may also collect information about your precise location using methods that include GPS, wireless networks, cell towers, Wi-Fi access points and other sensors such as gyroscopes, accelerometers and compasses.
- Information collected by cookies and other technologies. Like most online services we use cookies. The cookies we use are the usual Google analytics and session cookies
(For your information: most web browsers are set to accept cookies by default. If you prefer, you can usually remove or reject browser cookies through the settings on your browser or device. Keep in mind, though, that removing or rejecting cookies could affect the availability and functionality of our services.)
-
Log information. We also collect log information when you use our website. That information includes, among other things:
- details about how you’ve used our services.
- device information, such as your web browser type and language.
- access times.
- pages viewed.
- IP address.
- identifiers associated with cookies or other technologies that may uniquely identify your device or browser.
How we use information
We use this information to ensure that the content can be enjoyed by everyone. Our objective is to strive to keep the content appropriate, tasteful and lawful. Here are some of the ways we do that:
- develop, operate, improve, deliver, maintain and protect our products and services.
- send you communications, including by email. For example, we may use email to respond to support enquiries or to share information about our site.
- monitor and analyse trends and usage.
- verify your identity and prevent fraud or other unauthorised or illegal activity.
- use information we’ve collected from cookies and other technology to enhance the services and your experience with them.
- enforce our Terms of Service and other usage policies.
We may also store or use information locally on your device.
How we share information
We may share information about you in the following ways:
- With other Users. We may share the following information with other Users:
- information you enter, such as your username, profile name, and profile bio.
- any additional information you have consented for us to share.
- content you post or send will be shared with your Fans and/or the Creators you subscribe to.
- With all Users. We may share the following information with all Users:
- public information such as your profile name, username and profile pictures.
- With third parties. We may share your information with the following third parties:
- With service providers. We may share information about you with service providers who perform services on our behalf.
-
With third parties for legal reasons. We may share information about you if we reasonably believe that disclosing the information is needed to:
- comply with any valid legal process, governmental request, or applicable law, rule or regulation.
- investigate, remedy, or enforce potential Terms of Service violations.
- protect our, our users' or others' rights, property and safety.
- detect and resolve any fraud or security concerns.
- With third parties as part of a merger or acquisition. If Fenix International gets involved in a merger, asset sale, financing, liquidation or bankruptcy, or acquisition of all or some portion of our business to another company, we may share your information with that company before and after the transaction closes.
Third-party content and integrations
At present we do not offer these.
Analytics and advertising services
We do not let other companies collect information about how you use our services.
How long we keep your content
We want you to be in control of your information. You can delete any content when you want. If you close the account the personal data we hold about you will be deleted after six months. This paragraph satisfies the provisions of Article 13(2)(b & c) GDPR.


IMMEDIATE DECODABILITY
问题描述 :
An encoding of a set of symbols is said to be immediately decodable if no code for one symbol is the prefix of a code for another symbol. We will assume for this problem that all codes are in binary, that no two codes within a set of codes are the same, that each code has at least one bit and no more than ten bits, and that each set has at least two codes and no more than eight.
Examples: Assume an alphabet that has symbols {A, B, C, D}
The following code is immediately decodable:
A:01 B:10 C:0010 D:0000
but this one is not:
A:01 B:10 C:010 D:0000 (Note that A is a prefix of C)
输入:
Write a program that accepts as input a series of groups of records from standard input. Each record in a group contains a collection of zeroes and ones representing a binary code for a different symbol. Each group is followed by a single separator record containing a single 9; the separator records are not part of the group. Each group is independent of other groups; the codes in one group are not related to codes in any other group (that is, each group is to be processed independently).
输出:
For each group, your program should determine whether the codes in that group are immediately decodable, and should print a single output line giving the group number and stating whether the group is, or is not, immediately decodable.
样例输入:
01 10 0010 0000 9 01 10 010 0000 9
样例输出:
Set 1 is immediately decodable Set 2 is not immediately decodable
解题代码:
//* @author<EMAIL_ADDRESS>import java.util.ArrayList; import java.util.Scanner; public class Main { /** * @param args */ public static boolean isPrefix(String a, String b) { int len = a.length() > b.length() ? b.length() : a.length(); if (a.substring(0, len).equals(b.substring(0, len))) return true; else return false; } public static void main(String[] args) { ArrayList< String> array = new ArrayList< String>(); Scanner in = new Scanner(System.in); int num = 1; boolean skip = false; while (in.hasNext()) { String temp = in.next(); if (temp.equals("9")) { int len = array.size(); for (int i = 0; i < len - 1; i++) { for (int j = i + 1; j < len; j++) { if (isPrefix(array.get(i), array.get(j))) { skip = true; } } } if (!skip) { System.out.println("Set " + num+ " is immediately decodable"); } else { System.out.println("Set " + num+ " is not immediately decodable"); } skip = false; num++; array.clear(); continue; } else { array.add(temp); } } } }
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不错的网站，建议添加些比赛信息
第二个方法很不错啊
看见的晚了，只能提交一次唉
welcome!
真心不错，力顶作者
刚开始学习，为啥会报错了，你试过了吗
理解错了。。。。。谢谢楼主~~
int half(int *array,int len,int key)
{
int l=0,r=len;
while(l<r)
{
int m=(l+r)>>1;
if(key>array )l=m+1;
else if(key<array )r=m;
else return m;
}
return -1;
}
这种就能避免一些Bug
l,m,r
左边是l,m;右边就是m+1,r;
不错，赞一个！
很好的思路，可以借鉴
第二个方法挺不错。NewHead代表新的头节点，通过递归找到最后一个节点之后，就把这个节点赋给NewHead，然后一直返回返回，中途这个值是没有变化的，一边返回一边把相应的指针方向颠倒，最后结束时返回新的头节点到主函数。
妈呀！这个Dijkstra模板好长OwQ！
这个应该是最朴素的KMP实现
太好了，收藏


Functions as Values
We have functions, but they are second-class entities in our languages: they don’t have the same abilities as other values.
For example, the following is rejected:
with a multiple error messages:
Errors found!
tests/input/hof.diamond:(2:3)-(4:1): Function 'it' is not defined
2| it(5)
^^
tests/input/hof.diamond:7:3-7: Unbound variable 'incr'
7| f(incr)
^^^^
This is because the Env
only holds
- parameters, and
- let-bound variables
and not function definitions.
But for the many reasons we saw in CSE 130 – we want to treat functions like values. For example, if you run the above in Python you get:
Flashback: How do we compile incr
?
We compile each function down into a sequence of instructions corresponding to its body.
becomes:
label_def_incr_start:
push ebp # setup stack frame
mov ebp, esp
mov eax, [ebp + 8] # grab param
mov ebx, 2 # incr by 1
add eax, ebx
mov esp, ebp # undo stack frame
pop ebp
ret # buh-bye
our_code_starts_here:
push ebp
mov ebp, esp
push DWORD 10 # push arg '5'
call label_def_incr_start # call function
add esp, 4 # pop arg from stack
mov esp, ebp
pop ebp
ret
What is the value of a function?
So now, lets take a step back. Suppose we want to compile
Attempt 1: What is the value of the parameter it
?
IDEA: Use the label where incr
lives!
label_def_f_start:
push ebp
mov ebp, esp
mov eax, [ebp + 8] # grab function-address
push DWORD 10 # push arg '5'
call eax # call function!
add esp, 4 # pop arg from stack
mov esp, ebp
pop ebp
ret
How to pass the value of the parameter ?
So now the main
expression
f(incr)
can be compiled to:
our_code_starts_here:
push ebp
mov ebp, esp
push ?1 # push arg
call ?2 # call function
add esp, 4 # pop arg
mov esp, ebp
pop ebp
ret
QUIZ: What are suitable terms for ?1
and ?2
?
?1 |
?2 |
|
|---|---|---|
| A | label_def_incr_start |
labal_def_f_start |
| B | label_def_f_start |
labal_def_incr_start |
| C | label_def_f_start |
labal_def_f_start |
| D | label_def_incr_start |
labal_def_incr_start |
Strategy Progression
Representation =
Start-Label
- Problem: How to do run-time checks of valid args?
Yay, that was easy! How should the following behave?
Lets cheat and see what Python does:
>>> def f(it): return it(5)
>>> def add(x,y): return x + y
>>> f(add)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 1, in f
TypeError: add() takes exactly 2 arguments (1 given)
Problem: Ensure Valid Number of Arguments?
How to make sure
f(incr)
succeeds, butf(add)
fails
With proper run-time error?
- Where does the run-time check happen?
- What information is needed for the check?
Key: Need to also store the function’s arity
- The number of arguments required by the function
Strategy Progression
Representation =
Start-Label
- Problem: How to do run-time checks of valid args?
Representation =
(Arity, Start-Label)
Attempt 2: What is the value of the parameter it
?
IDEA: Use a tuple of (arity, label)
We can now compile a call
e(x1,...,xn)
via the following strategy:
- Evaluate the tuple
e
- Check that
e[0]
is equal ton
(else arity mismatch error) - Call the function at
e[1]
Example
Lets see how we would compile this
We need to map the variable
incr
to the tuple
(1, label_def_incr_start)
But where will we store this information?
Strategy Progression
Representation =
Start-Label
- Problem: How to do run-time checks of valid args?
Representation =
(Arity, Start-Label)
- Problem: How to map function names to tuples?
Lambda Terms Make functions just another expression!
Attempt 3: Lambda Terms
So far, we could only define functions at top-level
First-class functions are like any other expression,
Can define a function, wherever you have any other expression.
| Language | Syntax |
|---|---|
| Haskell | \(x1,...,xn) -> e |
| Ocaml | fun (x1,...,xn) -> e |
| JS | (x1,...,xn) => { return e } |
| C++ | [&](x1,...,xn){ return e } |
Example: Lambda Terms
We can now replace def
as:
Implementation
As always, to the details! Lets figure out:
Representation
- How to store function-tuples
Types:
- Remove
Def
- Add
lambda
toExpr
Transforms
- Update
tag
andANF
- Update
checker
- Update
compile
Implementation: Representation
Represent lambda-tuples'' or
function-tuples’’ via a special tag:
| Type | LSB |
|---|---|
number |
xx0 |
boolean |
111 |
pointer |
001 |
function |
101 |
In our code:
data Ty = ... | TClosure
typeTag :: Ty -> Arg
typeTag TTuple = HexConst 0x00000001
typeTag TClosure = HexConst 0x00000005
typeMask :: Ty -> Arg
typeMask TTuple = HexConst 0x00000007
typeMask TClosure = HexConst 0x00000007
So, Function Values represented just like a tuples
- padding,
ESI
etc. - but with tag
101
.
Crucially, we can get 0
-th, or 1
-st elements from tuple.
Question: Why not use plain tuples?
Implementation: Types
First, lets look at the new Expr
type
- No more
Def
data Expr a
= ...
| Lam [Bind a] !(Expr a) a -- fun. definitions
| App !(Expr a) [Expr a] a -- fun. calls
So we represent a function-definition as:
and a function call as:
Transforms: Tag
This is pretty straight forward (do it yourself)
Transforms: ANF
QUIZ:
Does e
need to be
- A Immediate
- B ANF
- C None of the above
Transforms: ANF
QUIZ:
Do es
need to be
- A Immediate
- B ANF
- C None of the above
Transforms: ANF
The App
case, fun + args should be immediate
- Need the values to push on stack and make the call happen!
Just like function calls (in diamondback
), except
- Must also handle the callee-expression (named
e
below)
Transforms: ANF
QUIZ:
Does e
need to be
- A Immediate
- B ANF
- C None of the above
Transforms: ANF
The Lam
case, the body will be executed (when called)
- So we just need to make sure its in ANF (like all the code!)

Transforms: Compiler
Finally, lets see how to convert Expr
into Asm
, two separate cases:
Lam
: definitionsApp
: calls
Transforms: Compiler: Lam
compileEnv :: Env -> AExp -> [Instruction]
compileEnv env (Lam xs e l)
= IJmp end -- Why?
: ILabel start -- Function start
: compileDecl l xs e -- Function code (like Decl)
++ ILabel end -- Function end
: lamTuple arity start -- Compile fun-tuple into EAX
where
arity = length xs
start = LamStart l
end = LamEnd l
QUESTION: Why do we start with the IJmp
?
lamTuple :: Int -> Label -> [Instruction]
lamTuple arity start
= tupleAlloc 2 -- alloc tuple size = 2
++ tupleWrites [ repr arity -- fill arity
, CodePtr start ] -- fill code-ptr
++ [ IOr (Reg EAX) (typeTag TClosure) ] -- set the tag bits
Transforms: Compiler: App
Recall! IDEA: Use a tuple of (arity, label)
We can now compile a call
e(x1,...,xn)
via the following strategy:
- Evaluate the tuple
e
- Check that
e[0]
is equal ton
(else arity mismatch error) - Call the function at
e[1]
compileEnv env (App vE vXs)
= assertType env vE TClosure -- check vE is a function
++ assertArity env vE (length vXs) -- check vE arity
++ tupleReadRaw (immArg env vE) (repr (1 :: Int)) -- load vE[1] into EAX
++ [IPush (param env vX) | vX <- reverse vXs] -- push args
++ [IPush (param env vE)] -- push closure-ptr
++ [ICall (Reg EAX)] -- call EAX
++ [IAdd (Reg ESP) (4 * (n + 1)] -- pop args
A Problem: Scope
Consider the following program:
A Problem Magnified: Dynamically Created Functions
Will it work? How about this variant:
let add = (lambda (n): (lambda (m): n + m))
, f = (lambda (it): it(5))
, plus1 = add(1)
, plus10 = add(10)
in
(f(plus1), f(plus10))
add(1)
should evaluate to a function-that-adds-1add(10)
should evaluate to a function-that-adds-10
Yet, its the same code
- same arity
- same start-label
Problem: How can we represent different behaviors?
Free and Bound Variables
A variable x
is bound inside an expression e
if
x
is a let-bound variable insidee
.x
is a formal parameter ine
, OR
A variable x
is free inside an expression e
if
x
is not bound insidee
For example consider the expression e
:
m
,t
are bound insidee
, but,n
is free insidee
Computing Free Variables
Lets write a function to compute the set of free variables.
Question Why Set ?
freeVars :: Expr -> [Id]
freeVars e = S.toList (go e)
where
go :: Expr -> S.Set Id
go (Id x) = S.singleton x
go (Number _) = S.empty
go (Boolean _) = S.empty
go (If e e1 e2) = S.unions (map go [e1, e2, e3])
go (App e es) = S.unions (map go (e:es))
go (Let x e1 e2) = S.union (go e1) (S.delete x (go e2))
go (Lam xs e) = S.difference (go e) (S.fromList xs)=
lambda (x1,x2,x3): e
let x = y + 10 in x + z
A. {x} B. {} C. { gobble_gobble }
TODO-IN-CLASS
Free Variables and Lambdas
Free Variables of a lambda
- Those whose values come from outside
- Should use the same values whenever we “call” the
lambda
.
For example:
let add = (lambda (n): (lambda (m): n + m))
, f = (lambda (it): it(5))
, plus1 = add(1)
, plus10 = add(10)
in
(f(plus1), f(plus10), plus10(20))
should evaluate to (6, 15, 30)
plus1
be likelambda (m): 1 + m
plus1
be likelambda (m): 10 + m
Achieving Closure
(Recall from CSE 130)
Key Idea: Each function value must store its free variables
represent plus1
as:
(arity, code-label, [n := 1])
represent plus10
as:
(arity, code-label, [n := 10])
Same code, but different free variables.
Strategy Progression
Representation =
Start-Label
- Problem: How to do run-time checks of valid args?
Representation =
(Arity, Start-Label)
- Problem: How to map function names to tuples?
Lambda Terms Make functions just another expression!
- Problem: How to store local variables?
Function Value
(Arity, Start-Label, Free_1, ... , Free_N)
- Ta Da!
Closures: Strategy
What if we have multiple free variables?
let foo = (lambda (x, y):
(lambda (z): x + y + z))
, plus10 = foo(4, 6)
, plus20 = foo(7, 13)
in
(plus10(0), plus20(100))
represent plus10
as:
(arity, code-label, [x := 4], [y := 6])
represent plus20
as:
(arity, code-label, [x := 7], [y := 13])
Example
Lets see how to evaluate
TODO: PIC
Example
Lets see how to evaluate
let foo = (lambda (x, y):
(lambda (z): x + y + z))
, plus10 = foo(4, 6)
, f = (lambda (it): it(5))
in
f(plus10)
TODO: PIC
Implementation
Representation
- How to store closures
Types:
- Same as before
Transforms
- Update
tag
andANF
- as before
Update
checker
Update
compile
Representation
We can represent a closure as a tuple of
(arity, code-ptr, free-var-1, ... free-var-N)
which means, following the convention for tuples, as:
-------------------------------------------------------------------------
| N + 2 | arity | code-ptr | var1 | var2 | ... | varN | (maybe padding) |
-------------------------------------------------------------------------
Where each cell represents 32-bits / 4-bytes / 1-word.
Note: (As with all tuples) the first word contains the #elements of the tuple.
- Which, in this case, it is
N + 2
Transforms: Checker
What environment should we use to check a Lam
body ?
wellFormed :: BareExpr -> [UserError]
wellFormed = go emptyEnv
where
...
go vEnv (Lam xs e _) = errDupParams xs
++ go ?vEnv e
addsEnv :: Env -> [BareBind] -> Env
addsEnv env xs = foldr addEnv env xs
QUIZ How shall we implement ?vEnv
?
A. addsEnv vEnv []
B. addsEnv vEnv xs
C. addsEnv emptyEnv xs
Transforms: Compile
Question How does the called function know the values of free vars?
Needs to restore them from closure tuple
Needs to access the closure tuple!
… But how shall we give the called function access to the tuple?
By passing the tuple as an extra parameter
Transforms: Compile
Calls App
- Push parameters
- Push closure-pointer-parameter
- Call code-label
- Pop params + pointer
Definitions Lam
- Compute free-vars
x1
,…,xn
- Generate code-block
- Restore free vars from closure-pointer-parameter
- Execute function body (as before)
- Allocate tuple
(arity, code-label, x1, ... , xn)
Transforms: Compile Calls
- Push parameters
- Push closure-pointer
- Call code-label
- Pop params + pointer
Transforms: Compile Definitions
- Compute free-vars
y1
,…,yn
- Generate code-block
- Restore free vars from closure-pointer-parameter
- Execute function body (as before)
- Allocate tuple
(arity, code-label, y1, ... , yn)
compileEnv :: Env -> AExp -> [Instruction]
compileEnv env (Lam xs e l)
= IJmp end -- Why?
: ILabel start -- Function start
: lambdaBody ys xs e -- Function code (like Decl)
++ ILabel end -- Function end
: lamTuple arity start env ys -- Compile closure-tuple into EAX
where
ys = freeVars (Lam xs e l)
arity = length xs
start = LamStart l
end = LamEnd l
Creating Closure Tuples
To create the actual closure-tuple we need
- the free-variables
ys
- the
env
from which to values of the free variables.
lamTuple :: Int -> Label -> Env -> [Id] -> [Instruction]
lamTuple arity start env ys
= tupleAlloc (2 + length ys) -- alloc tuple 2 + |ys|
++ tupleWrites ( repr arity -- fill arity
: CodePtr start -- fill code-ptr
: [immArg env (Id y) | y <- ys] ) -- fill free-vars
++ [ IOr (Reg EAX) (typeTag TClosure) ] -- set the tag bits
Generating Code Block
lambdaBody :: [Id] -> [Id] -> AExp -> [Instruction]
lambdaBody ys xs e = funInstrs maxStack
( restore ys -- restore free vars from closure-ptr
++ compileEnv env e ) -- exec function-body as before
where
maxStack = envMax env + countVars e -- max stack size
env = fromListEnv bs
bs = zip xs [-2,-3..] -- put params into env/stack
++ zip ys [1..] -- put free-vars into env/stack
To restore ys
we use the closure-ptr passed in at [EBP+8]
– the special first parameter – to copy the free-vars ys
onto the stack.
restore :: [Id] -> [Instruction]
restore ys = concat [ copy i | (y, i) <- zip ys [1..]]
where
closPtr = RegOffset 8 EBP
copy i = tupleReadRaw closPtr (repr (i+1)) -- copy tuple-fld for y into EAX...
++ [ IMov (stackVar i) (Reg EAX) ] -- ...write EAX into stackVar for y
A Problem: Recursion
Oops, how do we write:
If we try
We get a variable unbound error!
Errors found!
tests/input/fac-bad.fdl:5:20-23: Unbound variable 'fac'
5| n * fac(n-1))
We need to teach our compiler that its ok to use the name fac
inside the body!
Solution: Named Functions
We have a new form of named functions
- Like Ocaml’s
let rec
Which looks like this:
Representing Named Functions
We extend Expr
to handle such functions as:
data Expr a
= ...
| Fun (Bind a) -- ^ name of function
[Bind a] -- ^ list of parameters
(Expr a) a -- ^ body of function
Note that we parse the code
as the Expr
Compiling Named Functions
Mostly, this is left as an exercise to you.
Non-Recursive functions
- i.e.
f
does not appear insidee
inFun f xs e
- Treat
Fun f xs e
asLam xs e
… - … Everything should just work.
Recursive
- i.e.
f
does appear insidee
inFun f xs e
- Can you think of a simple tweak to the
Lam
strategy that works?
Recap: Functions as Values
We have functions, but they are second-class entities in our languages: they don’t have the same abilities as other values.
Representation =
Start-Label
- Problem: How to do run-time checks of valid args?
Representation =
(Arity, Start-Label)
- Problem: How to map function names to tuples?
Lambda Terms Make functions just another expression!
- Problem: How to store local variables?
Function Value
(Arity, Start-Label, Free_1, ... , Free_N)
- Ta Da!
Next: Adding static type inference
- Faster! Gets rid of those annoying (and slow!) run-time checks
- Safer! Catches problems at compile-time, when easiest to fix!


About
Coffee-Learn is a machene learning library written in CoffeeScript.
You can add classification / clustering algorithm on your web site.
--- layout: default ---
Coffee-Learn is a machene learning library written in CoffeeScript.
You can add classification / clustering algorithm on your web site.


controls:
[space] : play/pause
[enter/return] : change visualization
[f1] : toggle help text for current visualization
(drag & drop any .mp3 file anywhere to play it)
00:00
00:00


|
S4BreaksMajor()
|
Major breaks for Vectors |
|
S4BreaksMinor()
|
Minor breaks for Vectors |
|
S4ExpandRange()
|
Range expansion |
|
S4ForceFlat()
|
Force an vector to be flat |
|
S4LabelFormat()
|
Format labels for S4 classes |
|
S4Range()
|
Range of Values |
|
S4Train()
|
Scale training |
|
S4ZeroRange()
|
Check zero rang |
|
S4_colour_scales
|
S4 colour scales |
|
GreekSoldier() Nightfall() HelenOfTroy()
|
Hiding S4 objects as S3 vectors |
|
WoodenHorse-vctr
|
WoodenHorse vctr methods |
|
censorThis()
|
Censor any values outside of range |
|
coord_S4()
|
Cartesian coordinates for S4 classes |
|
discardOob()
|
Discard out of bounds values |
|
example_genemodels()
|
Example gene models |
|
fortify(<Vector>) fortify(<DataFrame>)
|
Fortification of S4 vectors |
|
geom_genemodel()
|
Gene models |
|
geom_range()
|
Ranges |
|
ViewScaleS4
|
ggnomics extensions to ggplot2 |
|
guide_genomic_axis()
|
Axis for genomic positions |
|
guide_ideogram_axis()
|
Ideogram axis guide |
|
label_basepair() basepair_label()
|
Label numbers as basepairs with SI suffix |
|
position_disjoint_ranges()
|
Segregrating overlapping ranges |
|
scale_x_S4_continuous() scale_y_S4_continuous()
|
Position scales for S4 continuous data (x & y) |
|
scale_x_S4_discrete() scale_y_S4_discrete()
|
Position scales for S4 discrete data (x & y) |
|
scale_exontype_discrete()
|
Scales for exon types. |
|
scale_x_genomic() scale_y_genomic()
|
Position scales for genomic data (x & y) |
|
setup_ideograms()
|
Setup ideograms |
|
squishThis()
|
Squish values into range |
|
squish_infiniteThis()
|
Squish infinite values to range |
|
stat_coverage()
|
Coverage |


We're sorry but vue-argon-design-system doesn't work properly without JavaScript enabled. Please enable it to continue.


enum class NotificationCategory
A set of values of Category for Notification
platform
- String value that represent the value in the Android platform
Author
Davide Giuseppe Farella
CALL |
Category for incoming call (voice or video) or similar synchronous communication request. |
NAVIGATION |
Category for map turn-by-turn navigation. |
MESSAGE |
Category for incoming direct message (SMS, instant message, etc.). |
|
|
Category for asynchronous bulk message (email). |
EVENT |
Category for calendar event. |
PROMO |
Category for promotion or advertisement. |
ALARM |
Category for alarm or timer. |
PROGRESS |
Category for progress of a long-running background operation. |
SOCIAL |
Category for social network or sharing update. |
ERROR |
Category for error in background operation or authentication status. |
TRANSPORT |
Category for media transport control for playback. |
SERVICE |
Category for indication of running background service. |
REMINDER |
Category for user-scheduled reminder. |
RECOMMENDATION |
Category for a specific, timely recommendation for a single thing. |
STATUS |
Category for ongoing information about device or contextual status. |


"Climb mountains not so the world can see you, but so you can see the world."
- David McCullough
Hi, my name is Chriscelle. I was born and raised in the
beautiful archipelago of the Philippines and currently living in Canada. I graduated from York University with a Bachelor's Degree in Human Resources Management and currently work as a
Technical Recruiter . I envision the future of work as a space of inclusivity, curiosity, and compassion. In addition to my multidimensional self: I am gradually curating myself to become an excellent developer as I am pacing myself through
FreeCodeCamp as well as completing George Brown's Certificate of Web Design and Development. I am working towards becoming a future engineer in the tech space where I aspire to build collaborative digital environments for human beings to thrive as a community, more than just independent entities.
If not in front of my laptop or working downtown, you will see me food hopping in the West side of the city,
writing about sociological/psychological realizations, playing my keyboards, learning the guitar, playing boardgames, reading a book or strolling anywhere and everywhere to take pictures. I have the travel bug and have been to 11 countries (and still counting). I love to try new cuisines, watch broadway, and take part of history walks to understand different societies.
My ulitmate goal is to live everyday with an intention to build a better tomorrow for myself and the world whether that involves my daily interaction with people and nature or taking a break to energize my mind, body, and soul.


Welcome to my front-end portfolio website.Please feel free to bookmark this site and use the tools available to help you develop web pages.


Easy as Pie
Home
(current)
Stories
Guide
The Cherry Pickers
The Tea Maker
A Taste From my Hand
Mama Chicken
About
Documentation Gallery
Research
Creative Writing
Collaborators
Contact
Devise Your Story
(current)
Please wear headphones or find a quiet space for the optimal
experience
.
Each story has an
Intro
. It is recommended that you listen to the intro first and then to the story.
Enjoy!
The Cherry Pickers
Intro
Your browser does not support the audio element.
Click to hear the story
Your browser does not support the audio element.
The Tea Maker
Intro
Your browser does not support the audio element.
Click to hear the story
Your browser does not support the audio element.
A Taste From My Hand
Intro
Your browser does not support the audio element.
Click to hear the story
Your browser does not support the audio element.
Mama Chicken
Intro
Your browser does not support the audio element.
Click to hear the story
Your browser does not support the audio element.


Zhihu.
Github.
Blog.
CV.
Lab.
Shutter.
As yet there has been something that keeps me RAGEFUL.
© 2014 Lumpychen
designed by
Lumpy Chen


madminer.morphing module¶
-
class
madminer.morphing.
Morpher
(parameters_from_madminer=None, parameter_max_power=None, parameter_range=None)[source]¶ Bases:
object
Morphing functionality. Morphing is a technique that allows MadMax to infer the full probability distribution p(x_i | theta) for each simulated event x_i and any theta, not just the benchmarks.
For a typical MadMiner application, it is not necessary to use the morphing classes directly. The other MadMiner classes use the morphing functions “under the hood” when needed. Only for an isolated study of the morphing setup (e.g. to optimize the morphing basis), the Morpher class itself may be of interest.
A typical morphing basis setup involves the following steps:
- The instance of the class is initialized with the parameter setup. The user can provide the parameters either in the format of MadMiner.parameters. Alternatively, human-friendly lists of the key properties can be provided.
- The function find_components can be used to find the relevant components, i.e. individual terms contributing to the squared matrix elements (alternatively they can be defined by the user with set_components()).
- The final step is the definition of the morphing basis, i.e. the benchmark points for which the squared matrix element will be evaluated before interpolating to other parameter points. Again the user can pick this basis manually with set_basis(). Alternatively, this class provides a basic optimization routine for the basis choice in optimize_basis().
The class also provides helper functions that are important for working with morphing:
- calculate_morphing_matrix() calculates the morphing matrix, i.e. the matrix that links the morphing basis to the
- components.
- calculate_morphing_weights() calculates the morphing weights w_b(theta) for a given parameter point theta such that p(theta) = sum_b w_b(theta) p(theta_b).
- calculate_morphing_weight_gradient() calculates the gradient of the morphing weights, grad_theta w_b(theta).
Parameters: - parameters_from_madminer : OrderedDict or None, optional
Parameters in the MadMiner.parameters convention. OrderedDict with keys equal to the parameter names and values equal to tuples (LHA_block, LHA_ID, morphing_max_power, param_min, param_max)
- parameter_max_power : None or list of int or list of tuple of int, optional
Only used if parameters_from_madminer is None. Maximal power with which each parameter contributes to the squared matrix element. If tuples are given, gives this maximal power for each of several operator configurations. Typically at tree level, this maximal number is 2 for parameters that affect one vertex (e.g. only production or only decay of a particle), and 4 for parameters that affect two vertices (e.g. production and decay).
- parameter_range : None or list of tuple of float, optional
Only used if parameters_from_madminer is None. Parameter range (param_min, param_max) for each parameter.
Methods
calculate_morphing_matrix
([basis])Calculates the morphing matrix that links the components to the basis benchmarks. calculate_morphing_weight_gradient
(theta[, …])Calculates the gradient of the morphing weights, grad_i w_b(theta). calculate_morphing_weights
(theta[, basis, …])Calculates the morphing weights w_b(theta) for a given morphing basis {theta_b}. evaluate_morphing
([basis, morphing_matrix, …])Evaluates the expected sum of the squared morphing weights for a given basis. find_components
([max_overall_power])Finds the components, i.e. optimize_basis
([n_bases, …])Optimizes the morphing basis. set_basis
([basis_from_madminer, …])Manually sets the basis benchmarks. set_components
(components)Manually defines the components, i.e. -
calculate_morphing_matrix
(basis=None)[source]¶ Calculates the morphing matrix that links the components to the basis benchmarks.
Parameters: - basis : ndarray or None, optional
Manually specified morphing basis for which the morphing matrix is calculated. This array has shape (n_basis_benchmarks, n_parameters). If None, the basis from the last call of set_basis() or find_basis() is used. Default value: None.
Returns: - morphing_matrix : ndarray
Morphing matrix with shape (n_basis_benchmarks, n_components)
-
calculate_morphing_weight_gradient
(theta, basis=None, morphing_matrix=None)[source]¶ Calculates the gradient of the morphing weights, grad_i w_b(theta).
Parameters: - theta : ndarray
Parameter point theta with shape (n_parameters,).
- basis : ndarray or None, optional
Manually specified morphing basis for which the weights are calculated. This array has shape (n_basis_benchmarks, n_parameters). If None, the basis from the last call of set_basis() or find_basis() is used. Default value: None.
- morphing_matrix : ndarray or None, optional
Manually specified morphing matrix for the given morphing basis. This array has shape (n_basis_benchmarks, n_components). If None, the morphing matrix is calculated automatically. Default value: None.
Returns: - morphing_weight_gradients : ndarray
Morphing weights as an array with shape (n_parameters, n_basis_benchmarks,), where the first component refers to the gradient direction.
-
calculate_morphing_weights
(theta, basis=None, morphing_matrix=None)[source]¶ Calculates the morphing weights w_b(theta) for a given morphing basis {theta_b}.
Parameters: - theta : ndarray
Parameter point theta with shape (n_parameters,).
- basis : ndarray or None, optional
Manually specified morphing basis for which the weights are calculated. This array has shape (n_basis_benchmarks, n_parameters). If None, the basis from the last call of set_basis() or find_basis() is used. Default value: None.
- morphing_matrix : ndarray or None, optional
Manually specified morphing matrix for the given morphing basis. This array has shape (n_basis_benchmarks, n_components). If None, the morphing matrix is calculated automatically. Default value: None.
Returns: - morphing_weights : ndarray
Morphing weights as an array with shape (n_basis_benchmarks,).
-
evaluate_morphing
(basis=None, morphing_matrix=None, n_test_thetas=100, return_weights_and_thetas=False)[source]¶ Evaluates the expected sum of the squared morphing weights for a given basis.
Parameters: - basis : ndarray or None, optional
Manually specified morphing basis for which the weights are calculated. This array has shape (n_basis_benchmarks, n_parameters). If None, the basis from the last call of set_basis() or find_basis() is used. Default value: None.
- morphing_matrix : ndarray or None, optional
Manually specified morphing matrix for the given morphing basis. This array has shape (n_basis_benchmarks, n_components). If None, the morphing matrix is calculated automatically. Default value: None.
- n_test_thetas : int, optional
Number of random parameter points used to evaluate the expected mean squared morphing weights. A larger number will increase the run time of the optimization, but lead to better results. Default value: 100.
- return_weights_and_thetas : bool, optional
If True, results for each evaluation theta are returned, rather than taking their average. Default value: False.
Returns: - thetas_test : ndarray
Random parameter points used for evaluation. Only returned if return_weights_and_thetas=True is used.
- squared_weights : ndarray
Squared summed morphing weights at each evaluation parameter point. Only returned if return_weights_and_thetas=True is used.
- negative_expected_sum_squared_weights : float
Negative expected sum of the square of the morphing weights. Objective function in the optimization. Only returned with return_weights_and_thetas=False.
-
find_components
(max_overall_power=4)[source]¶ Finds the components, i.e. the individual terms contributing to the squared matrix element.
Parameters: - max_overall_power : int or tuple of int, optional
The maximal sum of powers of all parameters contributing to the squared matrix element. If a tuple is given, gives the maximal sum of powers for each of several operator configurations (see constructor). Typically, if parameters can affect the couplings at n vertices, this number is 2n. Default value: 4.
Returns: - components : ndarray
Array with shape (n_components, n_parameters), where each entry gives the power with which a parameter scales a given component.
-
optimize_basis
(n_bases=1, fixed_benchmarks_from_madminer=None, fixed_benchmarks_numpy=None, n_trials=100, n_test_thetas=100)[source]¶ Optimizes the morphing basis. If either fixed_benchmarks_from_maxminer or fixed_benchmarks_numpy are not None, then these will be used as fixed basis points and only the remaining part of the basis will be optimized.
Parameters: - n_bases : int, optional
The number of morphing bases generated. If n_bases > 1, multiple bases are combined, and the weights for each basis are reduced by a factor 1 / n_bases. Currently only the default choice of 1 is fully implemented. Do not use any other value for now. Default value: 1.
- fixed_benchmarks_from_madminer : OrderedDict or None, optional
Input basis vectors in the MadMiner.benchmarks conventions. Default value: None.
- fixed_benchmarks_numpy : ndarray or None, optional
Input basis vectors as a ndarray with shape (n_fixed_basis_points, n_parameters). Default value: None.
- n_trials : int, optional
Number of random basis configurations tested in the optimization procedure. A larger number will increase the run time of the optimization, but lead to better results. Default value: 100.
- n_test_thetas : int, optional
Number of random parameter points used to evaluate the expected mean squared morphing weights. A larger number will increase the run time of the optimization, but lead to better results. Default value: 100.
Returns: - basis : OrderedDict or ndarray
Optimized basis in the same format (MadMiner or numpy) as the parameters provided during instantiation.
-
set_basis
(basis_from_madminer=None, basis_numpy=None, morphing_matrix=None)[source]¶ Manually sets the basis benchmarks.
Parameters: - basis_from_madminer : OrderedDict or None, optional
Basis in the MadMiner.benchmarks conventions. Default value: None.
- basis_numpy : ndarray or None, optional
Only used if basis_from_madminer is None. Basis as a ndarray with shape (n_components, n_parameters).
- morphing_matrix : ndarray or None, optional
Manually provided morphing matrix. If None, the morphing matrix is calculated automatically. Default value: None.
Returns: - None
-
set_components
(components)[source]¶ Manually defines the components, i.e. the individual terms contributing to the squared matrix element.
Parameters: - components : ndarray
Array with shape (n_components, n_parameters), where each entry gives the power with which a parameter scales a given component. For instance, a typical signal, interference, background situation with one parameter might be described by the components [[2], [1], [0]].
Returns: - None


[gecode-users] Gecode 3.2.0
Gustavo Gutierrez
ggutierrez at atlas.puj.edu.co
Wed Oct 7 14:24:20 CEST 2009
2009/10/7 Guido Tack <tack at ps.uni-sb.de>
> Hi!
> The problem is not Propagator::cast, because that method has not been
> changed (it was private in the previous release, too). Can you please let
> us know what version of Gecode you used previously, and give us an idea
> where you call Propagator::cast (e.g. small code sample)?
>
>
Probably is not related but I used to see this error (or something similar)
when I forgot to change the compiler version. By default in leopard xcode
uses gcc 4 and you have to explicitly change it to use gcc 4.2.
Here is the message I got when using 4.0:
./gecode/kernel/core.hpp: In constructor
‘Gecode::Space::Propagators::Propagators(const Gecode::Space&)’:
./gecode/kernel/core.hpp:2422: error: ‘static Gecode::Propagator*
Gecode::Propagator::cast(Gecode::ActorLink*)’ is private
./gecode/kernel/core.hpp:3356: error: within this context
./gecode/kernel/core.hpp:3356: error: ‘Gecode::ActorLink’ is an inaccessible
base of ‘Gecode::Propagator’
./gecode/kernel/core.hpp:2430: error: ‘static const Gecode::Propagator*
Gecode::Propagator::cast(const Gecode::ActorLink*)’ is private
./gecode/kernel/core.hpp:3357: error: within this context
./gecode/kernel/core.hpp:3357: error: ‘Gecode::ActorLink’ is an inaccessible
base of ‘Gecode::Propagator’
./gecode/kernel/core.hpp: In member function ‘void
Gecode::Space::Propagators::operator++()’:
Regards,
--
Gustavo Gutierrez
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HEADINGS
BODY COPY
Collaboratively administrate empowered markets via plug-and-play networks. Dynamically procrastinate B2C users after installed base benefits. Dramatically visualize customer directed convergence without revolutionary ROI. Efficiently unleash cross-media information without cross-media value. Quickly maximize timely deliverables for real-time schemas. Dramatically maintain clicks-and-mortar solutions without functional solutions. Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas. Dynamically innovate resource-leveling customer service for state of the art customer service.
BLOCK QUOTE
Completely synergize resource taxing relationships via premier niche markets. Professionally cultivate one-to-one customer service with robust ideas.
FORM
MUST READS


#include <samg55g18.h>
| void * _DeviceVectors::pfnADC_Handler |
| void * _DeviceVectors::pfnARM_Handler |
| void * _DeviceVectors::pfnBusFault_Handler |
| void * _DeviceVectors::pfnCRCCU_Handler |
| void * _DeviceVectors::pfnDebugMon_Handler |
| void * _DeviceVectors::pfnEFC_Handler |
| void * _DeviceVectors::pfnFLEXCOM0_Handler |
| void * _DeviceVectors::pfnFLEXCOM1_Handler |
| void * _DeviceVectors::pfnFLEXCOM2_Handler |
| void * _DeviceVectors::pfnFLEXCOM3_Handler |
| void * _DeviceVectors::pfnFLEXCOM4_Handler |
| void * _DeviceVectors::pfnFLEXCOM5_Handler |
| void * _DeviceVectors::pfnFLEXCOM6_Handler |
| void* _DeviceVectors::pfnFLEXCOM7_Handler |
| void * _DeviceVectors::pfnHardFault_Handler |
| void * _DeviceVectors::pfnI2SC0_Handler |
| void * _DeviceVectors::pfnI2SC1_Handler |
| void * _DeviceVectors::pfnMEM2MEM_Handler |
| void * _DeviceVectors::pfnMemManage_Handler |
| void * _DeviceVectors::pfnNMI_Handler |
| void * _DeviceVectors::pfnPDMIC0_Handler |
| void * _DeviceVectors::pfnPDMIC1_Handler |
| void * _DeviceVectors::pfnPendSV_Handler |
| void * _DeviceVectors::pfnPIOA_Handler |
| void * _DeviceVectors::pfnPIOB_Handler |
| void * _DeviceVectors::pfnPMC_Handler |
| void * _DeviceVectors::pfnReserved1_Handler |
| void * _DeviceVectors::pfnReserved2_Handler |
| void * _DeviceVectors::pfnReserved3_Handler |
| void * _DeviceVectors::pfnReserved4_Handler |
| void * _DeviceVectors::pfnReserved5_Handler |
| void * _DeviceVectors::pfnReset_Handler |
| void * _DeviceVectors::pfnRSTC_Handler |
| void * _DeviceVectors::pfnRTC_Handler |
| void * _DeviceVectors::pfnRTT_Handler |
| void * _DeviceVectors::pfnSPI0_Handler |
| void * _DeviceVectors::pfnSPI1_Handler |
| void * _DeviceVectors::pfnSPI2_Handler |
| void * _DeviceVectors::pfnSPI3_Handler |
| void * _DeviceVectors::pfnSPI4_Handler |
| void * _DeviceVectors::pfnSPI5_Handler |
| void * _DeviceVectors::pfnSPI6_Handler |
| void * _DeviceVectors::pfnSPI7_Handler |
| void * _DeviceVectors::pfnSUPC_Handler |
| void * _DeviceVectors::pfnSVC_Handler |
| void * _DeviceVectors::pfnSysTick_Handler |
| void * _DeviceVectors::pfnTC0_Handler |
| void * _DeviceVectors::pfnTC1_Handler |
| void * _DeviceVectors::pfnTC2_Handler |
| void * _DeviceVectors::pfnTC3_Handler |
| void * _DeviceVectors::pfnTC4_Handler |
| void * _DeviceVectors::pfnTC5_Handler |
| void * _DeviceVectors::pfnTWI0_Handler |
| void * _DeviceVectors::pfnTWI1_Handler |
| void * _DeviceVectors::pfnTWI2_Handler |
| void * _DeviceVectors::pfnTWI3_Handler |
| void * _DeviceVectors::pfnTWI4_Handler |
| void * _DeviceVectors::pfnTWI5_Handler |
| void * _DeviceVectors::pfnTWI6_Handler |
| void * _DeviceVectors::pfnTWI7_Handler |
| void * _DeviceVectors::pfnUDP_Handler |
| void * _DeviceVectors::pfnUHP_Handler |
| void * _DeviceVectors::pfnUsageFault_Handler |
| void * _DeviceVectors::pfnUSART0_Handler |
| void * _DeviceVectors::pfnUSART1_Handler |
| void * _DeviceVectors::pfnUSART2_Handler |
| void * _DeviceVectors::pfnUSART3_Handler |
| void * _DeviceVectors::pfnUSART4_Handler |
| void * _DeviceVectors::pfnUSART5_Handler |
| void * _DeviceVectors::pfnUSART6_Handler |
| void * _DeviceVectors::pfnUSART7_Handler |
| void * _DeviceVectors::pfnWDT_Handler |
| void * _DeviceVectors::pvReserved10 |
| void * _DeviceVectors::pvReserved31 |
| void * _DeviceVectors::pvReserved32 |
| void * _DeviceVectors::pvReserved33 |
| void * _DeviceVectors::pvReserved34 |
| void * _DeviceVectors::pvReserved35 |
| void * _DeviceVectors::pvReserved36 |
| void * _DeviceVectors::pvReserved37 |
| void * _DeviceVectors::pvReserved38 |
| void * _DeviceVectors::pvReserved39 |
| void * _DeviceVectors::pvReserved40 |
| void * _DeviceVectors::pvReserved41 |
| void * _DeviceVectors::pvReserved42 |
| void * _DeviceVectors::pvReserved43 |
| void * _DeviceVectors::pvReserved44 |
| void * _DeviceVectors::pvReserved45 |
| void * _DeviceVectors::pvReserved46 |
| void * _DeviceVectors::pvReserved49 |
| void * _DeviceVectors::pvReserved50 |
| void * _DeviceVectors::pvReserved51 |
| void * _DeviceVectors::pvReserved52 |
| void * _DeviceVectors::pvReserved53 |
| void * _DeviceVectors::pvReserved54 |
| void * _DeviceVectors::pvReserved55 |
| void * _DeviceVectors::pvReserved56 |
| void * _DeviceVectors::pvReserved57 |
| void * _DeviceVectors::pvReserved58 |
| void * _DeviceVectors::pvReserved59 |
| void * _DeviceVectors::pvReserved60 |
| void * _DeviceVectors::pvReserved61 |
| void * _DeviceVectors::pvReserved62 |
| void * _DeviceVectors::pvReserved63 |
| void * _DeviceVectors::pvReserved64 |
| void * _DeviceVectors::pvReserved65 |
| void * _DeviceVectors::pvReserved7 |
| void * _DeviceVectors::pvStack |


Scala SLF4J wrapper
Base trait for all classes that wants to be able use the logging infrastructure.
MapLike scala interface for Mongo DBObjects - proxies an existing DBObject.
DBObject implementing trait meant to proxy as a builder for deserialization of DBObjects.
Logger factory


LOVE AFFAIR (1939) A film review by Edwin Jahiel Copyright 1995 Edwin Jahiel (1939) By Leo McCarey.
One of Hollywood's best romances. It created a memorable couple (Charles Boyer, Irene Dunne) who perform superbly. Character actress Maria Ouspenskaya too has one of the top old lady roles ever filmed.
A shipboard romance later turns into near catastrophe through misunderstandings and an accident. Humor and pathos mix, separate, re-mix, in this smooth but un-slick, carefully crafted but not artificial, moving but un-hokey gem, enhanced by the beautiful old French song "Plaisir d'Amour."
The same director remade his own film in 1957 as "An Affair to Remember," with Cary Grant and Deborah Kerr and a nice, sentimental song. This version became recently popular again after it was "quoted" in "Sleepless in Seattle." It is fine but the earlier movie is unbeatable. Then came the third edition, the 1994 "Love Affair" with Warren Beatty and Annette Bening - a fiasco, which, if anything, makes the original look even better, not that it needs any help.
(Edwin Jahiel)
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
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Related links: index of all rec.arts.movies.reviews reviews


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| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object HandleAppointment
public class HandleAppointment
This class is used to handle various methods of appointments
| Constructor Summary | |
|---|---|
HandleAppointment()
|
| Method Summary | |
|---|---|
void |
changeAppRoom(java.lang.String member,
java.lang.String roomNo,
java.lang.String date,
java.lang.String timePeriod)
It changes the room number of an appointment |
void |
deleteAppointment(Appointment death)
It deletes an appointment |
void |
insertAppointment(Appointment newest)
It inserts a new appointment into the existing appointments according to the alphabetical order |
java.lang.Boolean |
isRoomAvailable(java.lang.String date,
java.lang.String timePeriod,
java.lang.String roomNo)
Returns true if the mentioned room is available at the mentioned time for all the members |
java.lang.Boolean |
isSpecialistAvailable(java.lang.String date,
java.lang.String timePeriod,
java.lang.String spectID)
Returns true if the specialist is available on a specific date and time period |
java.lang.Boolean |
isTimeAvailable(java.lang.String date,
java.lang.String timePeriod,
java.lang.String memberID)
Returns true if the current member has no appointment at the mentioned time |
boolean |
isTimeforLeave(java.lang.String date,
java.lang.String timePeriod,
java.lang.String spectID)
Returns true if it is time for leaving for a specialist at the mentioned time |
boolean |
isTimeforWork(java.lang.String date,
java.lang.String timePeriod,
java.lang.String spectID)
Returns true if it is time for work for a specialist at the mentioned time |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public HandleAppointment()
| Method Detail |
|---|
public java.lang.Boolean isSpecialistAvailable(java.lang.String date, java.lang.String timePeriod, java.lang.String spectID)
date
- the mentioned datetimePeriod
- the mentioned time periodspectID
- the ID number of mentioned specialist
public java.lang.Boolean isTimeAvailable(java.lang.String date, java.lang.String timePeriod, java.lang.String memberID)
date
- the mentioned datetimePeriod
- the mentioned time periodmemberID
- the ID number of mentioned member
public java.lang.Boolean isRoomAvailable(java.lang.String date, java.lang.String timePeriod, java.lang.String roomNo)
date
- the mentioned datetimePeriod
- the mentioned time periodroomNo
- the number of mentioned room
public boolean isTimeforLeave(java.lang.String date, java.lang.String timePeriod, java.lang.String spectID)
date
- the mentioned datetimePeriod
- the mentioned time periodspectID
- the ID number of the specialist
public boolean isTimeforWork(java.lang.String date, java.lang.String timePeriod, java.lang.String spectID)
date
- the mentioned datetimePeriod
- the mentioned time periodspectID
- the ID number of the specialist
public void insertAppointment(Appointment newest)
newest
- the appointment decided to be inserted into the appointment listpublic void deleteAppointment(Appointment death)
death
- the appointment decided to be deletedpublic void changeAppRoom(java.lang.String member, java.lang.String roomNo, java.lang.String date, java.lang.String timePeriod)
member
- the member IDroomNo
- the number of the roomdate
- the mentioned timetimePeriod
- the time period, AM or PM
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Today we decided was temple day. We woke up at 4am due to jet lag / time zone adjustment and after watching the newest game of thrones episode, we went to the reception to book for a second night. There is a small street market a couple of streets from the hostel and we walked there to pick up some breakfast.  We ended up with some Thai green curry with crispy fried chicken, some weird sweet dish which had colourful jelly and fruit - this was served in a plastic bag which despite my doubts held the milky liquid in and some Thai custard with Durian fruit. The curry was great, the jelly was pretty good and the custard was a bit weird but I want to try it again to make up my mind.
We then headed to the Grand Palace via the river ferry. The palace was unsurprisingly crowded but this didn't stop us from enjoying the beautiful and very golden architecture. The details in the painted frescos was amazing. We then walked to Wat Pho, the temple of the reclining Buddha. During our short walk we were shouted to by lots of tut tut drivers offering rides, but we walked on ignoring them and there rainbow coloured cabs. The reclining Buddhais a 45 foot long golden statue which is laying on its side with its head on a couple of golden jewel encrusted, but uncomfy looking pillows. It was pretty breathtaking seeing the level of detail. We rambled around the temple grounds and read some info about Buddhism for a while longer before heading back to the hostel. We were bushed after such a long day and chilled out for the rest of the evening.


Radical cleric considers next move after Pakistan PM Imran Khan fails to resign
A radical Pakistani cleric who galvanised tens of thousands of followers to march on Islamabad will meet opposition politicians to consider his next move after a deadline he imposed for the prime minister to resign passed without Imran Khan stepping down.
Maulana Fazlur Rehman’s followers, many of them students at his religious schools, started out last week from the southern port city of Karachi, marching to Islamabad where they have since camped out on the city’s outskirts for three days.
Mr Rehman accuses Mr Khan of bad governance and demands the government should follow radical Islamic laws. Mr Khan has ignored the protesters’ demands.
The cleric’s radical religious schools have provided men for both the Afghan Taliban militant group and the anti-government Pakistani Taliban, known as Tehrik-e-Taliban Pakistan.
Bilal Bhutto-Zardari, the co-leader of the left-leaning Pakistan People’s party, once led by the late Benazir Bhutto, has said his party will not join Mr Rehman in the sit-in.
While his party supports Mr Rehman’s call for Mr Khan to resign, Mr Bhutto-Zardari’s party is not ready to take part in the sit-in.
Mr Rehman has come under attack by human rights activists who have criticised his fiery speeches as well as his refusal to allow women on his protest march.
Even women journalists were barred from the rallies until an outcry forced him to relent.
In his speeches, Mr Rehman has attacked the minority Ahmadi sect and Ahmadi homes and places of worship are often targeted by Sunni militants, who consider them heretics.
There are about half a million Ahmadis in Pakistan, which has a population of 220 million and which declared Ahmadis non-Muslims in 1974.
Mr Rahman has also staunchly defended a controversial blasphemy law that carried a death sentence for anyone found guilty of insulting Islam.
Khan has said he will not be driven from power but has allowed Mr Rahman’s rally to go on, provided it remain in a designated area on Islamabad’s outskirts.
Authorities stepped up security and brought in large containers to protect the Pakistani capital’s so-called Red Zone, which houses the parliament, government offices and most foreign embassies.


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Audit Columns
These scenarios demonstrate how to ensure that audit columns are populated.
For each operation, a User
object will be supplied along with the object being created or updated.
Scenario Prototype
public interface IAuditColumnsScenario<TDepartment>
where TDepartment : class, IDepartment, new()
{
/// <summary>
/// Creates the department.
/// </summary>
/// <param name="department">The department.</param>
/// <param name="user">The user.</param>
/// <returns>System.Int32.</returns>
int CreateDepartment(TDepartment department, User user);
/// <summary>
/// Updates the department.
/// </summary>
/// <param name="department">The department.</param>
/// <param name="user">The user.</param>
void UpdateDepartment(TDepartment department, User user);
/// <summary>
/// Gets the department.
/// </summary>
/// <param name="departmentKey">The department key.</param>
/// <returns>TDepartment.</returns>
TDepartment GetDepartment(int departmentKey, User user);
}
ADO.NET
ADO requires that audit columns be manually supplied. This is usually done when the parameters are generated.
public class AuditColumnsScenario : SqlServerScenarioBase, IAuditColumnsScenario<Department>
{
public AuditColumnsScenario(string connectionString) : base(connectionString)
{ }
public int CreateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
const string sql = @"INSERT INTO HR.Department
(
DepartmentName,
DivisionKey,
CreatedDate,
ModifiedDate,
CreatedByEmployeeKey,
ModifiedByEmployeeKey
)
OUTPUT Inserted.DepartmentKey
VALUES
(@DepartmentName, @DivisionKey, @CreatedDate, @ModifiedDate, @CreatedByEmployeeKey, @ModifiedByEmployeeKey);";
using (var con = OpenConnection())
using (var cmd = new SqlCommand(sql, con))
{
cmd.Parameters.AddWithValue("@DepartmentName", department.DepartmentName);
cmd.Parameters.AddWithValue("@DivisionKey", department.DivisionKey);
cmd.Parameters.AddWithValue("@CreatedDate", DateTime.UtcNow);
cmd.Parameters.AddWithValue("@ModifiedDate", DateTime.UtcNow);
cmd.Parameters.AddWithValue("@CreatedByEmployeeKey", user.UserKey);
cmd.Parameters.AddWithValue("@ModifiedByEmployeeKey", user.UserKey);
return (int)cmd.ExecuteScalar();
}
}
public Department GetDepartment(int departmentKey, User user)
{
const string sql = @"SELECT d.DepartmentKey,
d.DepartmentName,
d.DivisionKey,
d.CreatedDate,
d.ModifiedDate,
d.CreatedByEmployeeKey,
d.ModifiedByEmployeeKey FROM HR.Department d WHERE d.DepartmentKey = @DepartmentKey";
using (var con = OpenConnection())
using (var cmd = new SqlCommand(sql, con))
{
cmd.Parameters.AddWithValue("@DepartmentKey", departmentKey);
using (var reader = cmd.ExecuteReader())
{
reader.Read();
return new Department(reader);
}
}
}
public void UpdateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
const string sql = @"UPDATE HR.Department SET
DepartmentName = @DepartmentName,
DivisionKey = @DivisionKey,
ModifiedDate = @ModifiedDate,
ModifiedByEmployeeKey = @ModifiedByEmployeeKey
WHERE DepartmentKey = @DepartmentKey;";
using (var con = OpenConnection())
using (var cmd = new SqlCommand(sql, con))
{
cmd.Parameters.AddWithValue("@DepartmentKey", department.DepartmentKey);
cmd.Parameters.AddWithValue("@DepartmentName", department.DepartmentName);
cmd.Parameters.AddWithValue("@DivisionKey", department.DivisionKey);
cmd.Parameters.AddWithValue("@ModifiedDate", DateTime.UtcNow);
cmd.Parameters.AddWithValue("@ModifiedByEmployeeKey", user.UserKey);
cmd.ExecuteNonQuery();
}
}
}
Chain
Chain requires that the audit columns be configured at the DataSource
level.
Then to supply the actual user data, use dataSource.WithUser(user)
.
public class AuditColumnsScenario :
IAuditColumnsScenario<Department>
{
readonly SqlServerDataSource m_DataSource;
public AuditColumnsScenario(SqlServerDataSource dataSource)
{
if (dataSource == null)
throw new ArgumentNullException(nameof(dataSource), $"{nameof(dataSource)} is null.");
//Normally this would be configured application-wide, not just for one repository instance.
m_DataSource = dataSource.WithRules(
new DateTimeRule("CreatedDate", DateTimeKind.Utc, OperationTypes.Insert),
new DateTimeRule("ModifiedDate", DateTimeKind.Utc, OperationTypes.InsertOrUpdate),
new UserDataRule("CreatedByEmployeeKey", "UserKey", OperationTypes.Insert),
new UserDataRule("ModifiedByEmployeeKey", "UserKey", OperationTypes.InsertOrUpdate)
);
}
public int CreateDepartment(Department department, User user)
{
return m_DataSource.WithUser(user).Insert(department).ToInt32().Execute();
}
public Department GetDepartment(int departmentKey, User user)
{
return m_DataSource.WithUser(user).GetByKey<Department>(departmentKey).ToObject<Department>().Execute();
}
public void UpdateDepartment(Department department, User user)
{
m_DataSource.WithUser(user).Update(department).Execute();
}
}
Dapper
Dapper requires that audit columns be manually merged into the object being inserted/updated.
public class AuditColumnsScenario : ScenarioBase, IAuditColumnsScenario<Department>
{
public AuditColumnsScenario(string connectionString) : base(connectionString)
{ }
public int CreateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
//Manually apply the audit columns
department.CreatedDate = DateTime.UtcNow;
department.ModifiedDate = DateTime.UtcNow;
department.CreatedByEmployeeKey = user.UserKey;
department.ModifiedByEmployeeKey = user.UserKey;
const string sql = @"INSERT INTO HR.Department
(
DepartmentName,
DivisionKey,
CreatedDate,
ModifiedDate,
CreatedByEmployeeKey,
ModifiedByEmployeeKey
)
OUTPUT Inserted.DepartmentKey
VALUES
(@DepartmentName, @DivisionKey, @CreatedDate, @ModifiedDate, @CreatedByEmployeeKey, @ModifiedByEmployeeKey);";
using (var con = OpenConnection())
return con.ExecuteScalar<int>(sql, department);
}
public Department GetDepartment(int departmentKey, User user)
{
const string sql = @"SELECT d.DepartmentKey,
d.DepartmentName,
d.DivisionKey,
d.CreatedDate,
d.ModifiedDate,
d.CreatedByEmployeeKey,
d.ModifiedByEmployeeKey FROM HR.Department d WHERE d.DepartmentKey = @DepartmentKey";
using (var con = OpenConnection())
return con.QuerySingle<Department>(sql, new { departmentKey });
}
public void UpdateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
//Manually apply the audit columns
department.ModifiedDate = DateTime.UtcNow;
department.ModifiedByEmployeeKey = user.UserKey;
const string sql = @"UPDATE HR.Department SET
DepartmentName = @DepartmentName,
DivisionKey = @DivisionKey,
ModifiedDate = @ModifiedDate,
ModifiedByEmployeeKey = @ModifiedByEmployeeKey
WHERE DepartmentKey = @DepartmentKey;";
using (var con = OpenConnection())
con.Execute(sql, department);
}
}
DbConnector
DbConnector requires audit columns to be manually merged into the object being inserted/updated.
public class AuditColumnsScenario : ScenarioBase, IAuditColumnsScenario<Department>
{
public AuditColumnsScenario(string connectionString) : base(connectionString)
{ }
public int CreateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
//Manually apply the audit columns
var utcNow = DateTime.UtcNow;
department.CreatedDate = utcNow;
department.ModifiedDate = utcNow;
department.CreatedByEmployeeKey = user.UserKey;
department.ModifiedByEmployeeKey = user.UserKey;
const string sql = @"INSERT INTO HR.Department
(
DepartmentName,
DivisionKey,
CreatedDate,
ModifiedDate,
CreatedByEmployeeKey,
ModifiedByEmployeeKey
)
OUTPUT Inserted.DepartmentKey
VALUES
(@DepartmentName, @DivisionKey, @CreatedDate, @ModifiedDate, @CreatedByEmployeeKey, @ModifiedByEmployeeKey);";
return DbConnector.Scalar<int>(sql, department).Execute();
}
public Department GetDepartment(int departmentKey, User user)
{
const string sql = @"SELECT
d.DepartmentKey,
d.DepartmentName,
d.DivisionKey,
d.CreatedDate,
d.ModifiedDate,
d.CreatedByEmployeeKey,
d.ModifiedByEmployeeKey
FROM HR.Department d
WHERE d.DepartmentKey = @departmentKey;";
return DbConnector.ReadSingle<Department>(sql, new { departmentKey }).Execute();
}
public void UpdateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if (user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
//Manually apply the audit columns
department.ModifiedDate = DateTime.UtcNow;
department.ModifiedByEmployeeKey = user.UserKey;
const string sql = @"UPDATE HR.Department SET
DepartmentName = @DepartmentName,
DivisionKey = @DivisionKey,
ModifiedDate = @ModifiedDate,
ModifiedByEmployeeKey = @ModifiedByEmployeeKey
WHERE DepartmentKey = @DepartmentKey;";
DbConnector.NonQuery(sql, department).Execute();
}
}
Entity Framework 6
To generalize audit column management in Entity Framework, create an interface with the list of audit columns. Then overide the SaveChanges
method to provide the audit values.
public interface IAuditableEntity
{
DateTime? CreatedDate { get; set; }
DateTime? ModifiedDate { get; set; }
int? CreatedByEmployeeKey { get; set; }
int? ModifiedByEmployeeKey { get; set; }
}
public override int SaveChanges()
{
// Get added entries
var addedEntryCollection = ChangeTracker.Entries<IAuditableEntity>()
.Where(p => p.State == EntityState.Added)
.Select(p => p.Entity);
// Get modified entries
var modifiedEntryCollection = ChangeTracker.Entries<IAuditableEntity>()
.Where(p => p.State == EntityState.Modified)
.Select(p => p.Entity);
// Set audit fields of added entries
foreach (var addedEntity in addedEntryCollection)
{
addedEntity.CreatedDate = DateTime.Now;
addedEntity.CreatedByEmployeeKey = m_User.UserKey;
addedEntity.ModifiedDate = DateTime.Now;
addedEntity.ModifiedByEmployeeKey = m_User.UserKey;
}
// Set audit fields of modified entries
foreach (var modifiedEntity in modifiedEntryCollection)
{
modifiedEntity.ModifiedDate = DateTime.Now;
modifiedEntity.ModifiedByEmployeeKey = m_User.UserKey;
}
return base.SaveChanges();
}
public class AuditColumnsScenario : IAuditColumnsScenario<Department>
{
private Func<User, OrmCookbookContextWithUser> CreateDbContext;
public AuditColumnsScenario(Func<User, OrmCookbookContextWithUser> dBContextFactory)
{
CreateDbContext = dBContextFactory;
}
public int CreateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
using (var context = CreateDbContext(user))
{
context.Department.Add(department);
context.SaveChanges();
return department.DepartmentKey;
}
}
public Department GetDepartment(int departmentKey, User user)
{
using (var context = CreateDbContext(user))
{
return context.Department.Find(departmentKey);
}
}
public void UpdateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
using (var context = CreateDbContext(user))
{
context.Entry(department).State = EntityState.Modified;
context.SaveChanges();
}
}
}
This design pattern does not prevent someone from intentionally altering the CreatedBy/CreatedDate columns.
Entity Framework Core
To generalize audit column management in EF Core, create an interface with the list of audit columns. Then overide the SaveChanges
method to provide the audit values.
public interface IAuditableEntity
{
DateTime? CreatedDate { get; set; }
DateTime? ModifiedDate { get; set; }
int? CreatedByEmployeeKey { get; set; }
int? ModifiedByEmployeeKey { get; set; }
}
public override int SaveChanges()
{
// Get added entries
var addedEntryCollection = ChangeTracker.Entries<IAuditableEntity>()
.Where(p => p.State == EntityState.Added)
.Select(p => p.Entity);
// Get modified entries
var modifiedEntryCollection = ChangeTracker.Entries<IAuditableEntity>()
.Where(p => p.State == EntityState.Modified)
.Select(p => p.Entity);
// Set audit fields of added entries
foreach (var addedEntity in addedEntryCollection)
{
addedEntity.CreatedDate = DateTime.UtcNow;
addedEntity.CreatedByEmployeeKey = m_User.UserKey;
addedEntity.ModifiedDate = DateTime.UtcNow;
addedEntity.ModifiedByEmployeeKey = m_User.UserKey;
}
// Set audit fields of modified entries
foreach (var modifiedEntity in modifiedEntryCollection)
{
modifiedEntity.ModifiedDate = DateTime.UtcNow;
modifiedEntity.ModifiedByEmployeeKey = m_User.UserKey;
}
return base.SaveChanges();
}
public class AuditColumnsScenario : IAuditColumnsScenario<Department>
{
private Func<User, OrmCookbookContextWithUser> CreateDbContext;
public AuditColumnsScenario(Func<User, OrmCookbookContextWithUser> dBContextFactory)
{
CreateDbContext = dBContextFactory;
}
public int CreateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
using (var context = CreateDbContext(user))
{
context.Department.Add(department);
context.SaveChanges();
return department.DepartmentKey;
}
}
public Department GetDepartment(int departmentKey, User user)
{
using (var context = CreateDbContext(user))
{
return context.Department.Find(departmentKey);
}
}
public void UpdateDepartment(Department department, User user)
{
if (department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
using (var context = CreateDbContext(user))
{
context.Entry(department).State = EntityState.Modified;
context.SaveChanges();
}
}
}
This design pattern does not prevent someone from intentionally altering the CreatedBy/CreatedDate columns.
LINQ to DB
TODO
LLBLGen Pro
LLBLGen Pro has a built-in auditing system that works with separated Auditor classes which are provided by the developer and which are injected at runtime into the entity instances. These auditors act like recorders of auditing information on various actions and can provide new entity instances (or existing ones) which are then persisted in the same transaction.
The system is mainly designed to store auditing information separately from the audited entities, however it's also usable in the scenario at hand here: setting auditing information in the entity being audited. The following Auditor class is used for auditing on a DepartmentEntity instance:
/// <summary>
/// Auditor class which is used for auditing on the DepartmentEntity.
/// It's injected into the DepartmentEntity instances using the built-in
/// DI feature of LLBLGen Pro.
/// </summary>
[DependencyInjectionInfo(typeof(DepartmentEntity), "AuditorToUse")]
public class DepartmentAuditor : AuditorBase
{
private List<DepartmentEntity> _toUpdate;
public DepartmentAuditor()
{
_toUpdate = new List<DepartmentEntity>();
}
public override void AuditInsertOfNewEntity(IEntityCore entity)
{
var auditedAsDepartment = entity as DepartmentEntity;
if(auditedAsDepartment == null)
{
return;
}
var createdDate = DateTime.Now;
auditedAsDepartment.CreatedDate = createdDate;
auditedAsDepartment.ModifiedDate = createdDate;
auditedAsDepartment.CreatedByEmployeeKey = ActiveEmployee;
auditedAsDepartment.ModifiedByEmployeeKey = ActiveEmployee;
_toUpdate.Add(auditedAsDepartment);
}
public override void AuditUpdateOfExistingEntity(IEntityCore entity)
{
var auditedAsDepartment = entity as DepartmentEntity;
if(auditedAsDepartment == null)
{
return;
}
auditedAsDepartment.ModifiedDate = DateTime.Now;
auditedAsDepartment.ModifiedByEmployeeKey = ActiveEmployee;
// as we've modified the department entity we have to pass it back
// as an entity to the caller so it can be saved again. Typically
// a separated audit entity should be created here but for the
// scenario here the information is updated inside the entity itself.
_toUpdate.Add(auditedAsDepartment);
}
public override bool RequiresTransactionForAuditEntities(SingleStatementQueryAction actionToStart)
{
// if we have entities of our own, we have to tell the caller that so it can create a transaction
return _toUpdate.Count > 0 &&
(actionToStart == SingleStatementQueryAction.ExistingEntityUpdate ||
actionToStart == SingleStatementQueryAction.NewEntityInsert);
}
public override void TransactionCommitted()
{
_toUpdate.Clear();
}
public override IList GetAuditEntitiesToSave()
{
// if we've modified entities (or created entities of our own), we have to pass them back
// so they can be included in the transaction.
return _toUpdate;
}
/// <summary>
/// The pk of the employee entity to assign to any department audited by this auditor.
/// </summary>
public int ActiveEmployee { get; set; }
}
For every instance of a DepartmentEntity, an instance of this class is injected through the built-in Dependency Injection. This is setup in the AssemblyInit method of the Recipes code:
RuntimeConfiguration.SetDependencyInjectionInfo(
new List<Assembly>() { typeof(DepartmentAuditor).Assembly}, null);
Usually, user info is passed through e.g. a ThreadPrinciple however for simplicity the user PK is passed directly to the auditor instance of the entity in the scenario as is shown in the scenario code below:
public class AuditColumnsScenario : IAuditColumnsScenario<DepartmentEntity>
{
public int CreateDepartment(DepartmentEntity department, User user)
{
if(department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if(user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
using(var adapter = new DataAccessAdapter())
{
ConfigureAuditor(department, user);
adapter.SaveEntity(department);
return department.DepartmentKey;
}
}
public DepartmentEntity GetDepartment(int departmentKey, User user)
{
using(var adapter = new DataAccessAdapter())
{
return adapter.FetchNewEntity<DepartmentEntity>(
new RelationPredicateBucket(DepartmentFields.DepartmentKey
.Equal(departmentKey)));
}
}
public void UpdateDepartment(DepartmentEntity department, User user)
{
if(department == null)
throw new ArgumentNullException(nameof(department), $"{nameof(department)} is null.");
if(user == null)
throw new ArgumentNullException(nameof(user), $"{nameof(user)} is null.");
using(var adapter = new DataAccessAdapter())
{
ConfigureAuditor(department, user);
adapter.SaveEntity(department);
}
}
private void ConfigureAuditor(DepartmentEntity department, User user)
{
((DepartmentAuditor)department.AuditorToUse).ActiveEmployee = user.UserKey;
}
}
For further information about the Auditing system in LLBLGen Pro: Auditing in the official docs
NHibernate
TODO
RepoDb
TODO
ServiceStack
TODO


Graduation Program
Ceremony
- Opening Procession
- Speech by Valedictorian
- Speech by Class President
- Presentation of Diplomas
- Closing Speech by Headmaster
Graduates (alphabetical)
- Molly Carpenter
- Anastasia Luccio
- Ebenezar McCoy
- Karrin Murphy
- Thomas Raith
- Susan Rodriguez


- Description
- activates a concrete implementation within a component.
- Parameter implementationName
- The name of the implementation,
which shall be instantiated. The method
XImplementationLoader::writeRegistryInfo
writes a list of implementation names hosted by this component.
- Parameter implementationLoaderUrl
- specification bug, ignore this parameter, please
pass an empty string.
- Parameter locationUrl
- Points to the location of the file containing
the component (for instance a .jar-file or a shared library).
This parameter
should be in an URL format (= protocol:protocol-dependent-part).
In case the string contains no
leading "protocol:", the implementation in general assumes,
that it is a relative file url.
Special loaders may define
their own protocol (for instance an executable loader may need
more than only one file url).
- Parameter xKey
- A registry which may be used to read static data previously
written via XImplementationLoader::writeRegistryInfo().
The use of this parameter is deprecated.
- Returns
- returns a factory interface, which allows to create an instance of
the concrete implementation. In general, the object supports a
::com::sun::star::lang::XSingleComponentFactory
and the ::com::sun::star::lang::XServiceInfo interface. The
XServiceInfo interface informs about the capabilities of the
service implementation, not the factory itself.
|


TMT stands for Thermo Mechanically Treated. We sell high quality TMT bars which serves as backbone for construction or building needs. TMT bars have a tough external layer and a soft core inside. They are corrosion resistant and have high weldability.
GC Sheet refer to Galvanized Corrugated Sheet. GC Sheets and Color Coated Sheets are best suited for economical and long lasting roofing needs. We deals in wide variety of sheets of ranging width, length and thickness. Our high quality sheets are durable in nature and low in maintenance.
HR Sheets and GP Sheets of vaying weight and thickness serves as a raw material in many industries and for many engineering applications. GP Sheet is Galvanized Plain Sheet which is manufactured by Zinc - coating and are shining silver in appearance. HR Sheet is a Hot Rolled Sheet cut from hot-rolled coil and are blank in appearance.
MS stands for Mild Steel. As the pipes and tubes are made from mild steel they can easily be welded and hence are available in various shapes and sizes for pipelining and tubing purposes. These are also best suited in many industrial and engineering applications.
The welded wire mesh is a metal wire screen that is made up of low carbon steel wire or stainless steel wire. It is available in various sizes and shapes. It is widely used in agricultural, industrial, transportation, horticultural and food procuring sectors. It is also used in mines, gardening, machine protection and other decorations.
We sell Galvanized Iron Wire which is a Zinc coated steel wire. Galvanized Wire is used for making Barbed Wire. Commonly known as Fencing Wire, it is used for fencing in residential and commercial spaces.
We sell wide variety of structural products made from Mild Steel. High quality MS Angle, MS Beam, MS Channel, MS Flat, etc from major manufacturers helps in construction and building needs.


SQL Server 2005 RANK and PARTITION functions just saved my butt! 1/8/2008, 9:59:26 AM Favs: 0 Retweets: 0 link


Roxy Renard's Home Interior Set
This set is another of my favorites. Roxy came with sticker sheets to be used for paintings and to add trim to Sylvanian homes. The wheel on her sewing machine really turns.
From the box:
Roxy Renard is Sylvania's top interior designer.


WITNESS LIST
Culture, Recreation & Tourism Committee
October 24, 2014 - 10:00 AM
Examine current statutes and rules for eradication of feral hogs
On:
Bodenchuk, Michael (Texas A&M AgriLif Extension Service)
Daniel, Bryan (Texas department of agriculture)
Dornak, Nick (Caldwell co feral hog task force)
Ellis, Dee (Texas animal health commission)
Foster, Justin (TPWD)
Richardson, Gene (Texas Farm Bureau)
Registering, but not testifying:
On:
Leland, Bruce (Texas A&M AgriLife Extension Service Service)
Examine Texas Music Office and Texas Film Commission
On:
Butler, Jim (City of austin)
Hammond, Bill (Texas association of business)
Monahan, Casey (Texas Music Office, Governor's Office)
Page, Heather (Texas Film Commission)
Registering, but not testifying:
On:
Castle, Chris (Self)
Grants related to culture, recreation, & tourism
On:
Allison, Jim (County Judges and Commissioners Association of Texas)
Sak, Catherine (Texas Downtown Assn)
Wiedower, Beth (Self; National Trust for Historic Preservation)
Woods, Larry (Self; Texas Travel Industry Association)
Registering, but not testifying:
On:
Butler, Jim (City of austin)
Incorporate land sold/donated to TPWD into state park system
On:
Leisure, Brent (Texas Parks and Wildlife Department)
Smith, Carter (Texas Parks and Wildlife Department)
Legislative oversight
On:
Smith, Mark (Texas State Library and Archives Commission)
1


Someone requested this appointment to be exchanged.
You have 3h 45m to deny that this appointment took place.
After that time it will be invoiced automatically.
Customer claims that this appointment didn't take place.
If you agree with that, click the button below:
| status | scheduled | |
| canceled by | Canceller name | |
| date | 10-01-2019 | |
| time | 14:00 - 15:00 | |
| customer | Peter Kowalski | |
| provider | Marian Nowak | |
| work | english | |
| description | description | |
| price | 50 pln | |
| invoice | download | |
| exchange | exchange |
This appointment cannot be exchanged. |
| cancellation |
Reason why appointment cannot be cancelled. |


Part of a 5-person development team creating a Blockchain secure ticketing system for https://eventchain.io . Work daily with React, ES6, and HTML/CSS to create reusable UI components and perform frontend to backend integrations.
Goopter Holdings is a mobile e-commerce platform that provides small businesses with their own customizable website to conduct transactions. Was assigned to the backend development team and developed RESTful JSON API using PHP. Worked with a wide array of technologies/frameworks including: Firebase, RabbitMQ, Redis, MySQL, MongoDB, AJAX.


public void UpdateMovie(Movie movie) { using (var context = new DomainContext()) { //attach it context.Movies.Attach(movie); //mark it as modified context.Entry(movie).State = EntityState.Modified; //save - but saves all properties... context.SaveChanges(); } }The update property saves all the properties - but what if we only wanted to save certain properties? Like this:
update [dbo].[Movies]
set [BoxOffice] = @0
where ([Id] = @1)
The safest way is to do it manually (and you avoid mass assignment vulnerabilities). You have to reload the entity from the database.
public void UpdateMovieBoxOffice(Movie movie) { using (var context = new DomainContext()) { //get database version var databaseMovie = context.Movies.Find(movie.Id); //manually copy the values databaseMovie.BoxOffice = movie.BoxOffice; //save context.SaveChanges(); } }The UI may be able to track changes (IPropertyNotifyChanged or similar) and give the data service a list of the changed properties. If so, we can use the context.Entry to specify the modified properties. The SQL UPDATE statement will update only those properties.
public void UpdateMovieProperties(Movie movie, IList<string> propertyNames) { using (var context = new DomainContext()) { //attach it context.Movies.Attach(movie); //use the context entry DbEntityEntry<Movie> entry = context.Entry(movie); foreach (var propertyName in propertyNames) { //modify the specific property states only entry.Property(propertyName).IsModified = true; } //save context.SaveChanges(); } }The other way is to detect the changes by comparing them to the database. This is similar to the second method, but we use entry.GetDatabaseValues() to get the database values and then compare them. As only the changed properties are marked as modified, the UPDATE statement uses only those properties.
public void UpdateMovieChangedProperties(Movie movie) { using (var context = new DomainContext()) { //attach it context.Movies.Attach(movie); //use the context entry DbEntityEntry<Movie> entry = context.Entry(movie); //do a database call to get the state var databaseValues = entry.GetDatabaseValues(); foreach (var propertyName in databaseValues.PropertyNames) { //modify the specific property states only entry.Property(propertyName).IsModified = true; } //save context.SaveChanges(); } }We don't take account of Complex Properties here (the DbPropertyEntries can be nested).


Tic Tac Toe
...it's make it take it
O Player 1 Wins:
0
time(s)
X Computer Wins:
0
time(s)
#Ties
0
time(s)
O
- +
- +
- +
- +
- +
- +
- +
- +
- +


Features of the Agenty Web Scraping Tool
by
Vikash Rathee
A most wonderful article written with Microdata has received 7 likes in facebook and received 3 google plus.
The is full body of the
article
and has
some inner html as well, for example:
This is another paragraph


Notebooks
Favourites
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Code Block Theme:
Monokai
Visual Studio 2015
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- Mahdi Varposhti -
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Job fair seeking support
by John LawlessOver 600 people came out to the first North Okanagan-Shuswap Job Fair in March, and organizers for next year's event are expecting even bigger numbers.
"This is the only job fair of its kind and the overwhelming success of the first event last year told us this is something both job-seekers and employers value, so we’re looking forward to building on that momentum and hosting another successful job fair this year,” says Connie Viszlai, the Business Services Advisor for Community Futures North Okanagan.
The second fair will be held on March 9 at the Splatsin Community Centre in Enderby, which was where the first one was also held.
"The fair was created to bring together employers and job-seekers from across the region that might not otherwise have a chance to connect, and it was wonderful to see those connections being made last year,” says Patti Noonan, Manager of Armstrong Spallumcheen Chamber of Commerce. "Some job-seekers were hired on the spot and nearly 60 organizations had a chance to showcase their services and products."
Noonan says they've already received requests from many businesses and schools, and she encourages employers to book a table soon.
Early bird table registration is $100 until Dec 1, and Dec 1 to Feb 29 registration is $130. To register, you can go online to the Armstrong Chamber of Commerce or Community Futures Okanagan.


Input
Score
Edit
Turn:
Team
Commander1
Commander2
K.O
Penalty
Team:
A
Att1:
Def1:
charge1:
refill1:
Att2:
Def2:
charge2:
refill2:
KO:


= Form::open(['class' => 'layout2']) ?>
= $searchFormWidget->render() ?>
= Form::close() ?>
= $this->makePartial('no_result', ['reports' => $projectprogress, 'search' => $search , 'msg' => $msg]) ?>
= $this->makePartial('dpr_projectprogress_list', ['projectprogress' => $projectprogress,'oimsSetting' => $oimsSetting]) ?>
= $this->makePartial('dpr_manpower_list', ['manpowers' => $manpowers,'oimsSetting' => $oimsSetting]) ?>
= $this->makePartial('dpr_machinery_list', ['machineries' => $machineries,'oimsSetting' => $oimsSetting]) ?>
= $this->makePartial('dpr_expense_on_pc_list', ['expenseOnPcs' => $expenseOnPcs,'oimsSetting' => $oimsSetting]) ?>
= $this->makePartial('dpr_expense_on_material_list', ['expenseOnMaterials' => $expenseOnMaterials,'oimsSetting' => $oimsSetting]) ?>
= $this->makePartial('dpr_summary', ['grand_total' => $grand_total,'progress_total' => $progress_total,'fix_expense' => $fix_expense,'oimsSetting' => $oimsSetting]) ?>


Michelin gives Seoul two new two-starred restaurants for 2020
PARIS, Nov 22 — Michelin has released the winners of the latest guide for Seoul, giving the city two new restaurants with two stars and seven new restaurants to the one-starred category.
In the fourth edition of the Michelin guide for Seoul, inspectors promoted Mosu from one to two stars for its contemporary Korean cuisine, helmed by The French Laundry and Benu alum Ahn Sung-jae.
Chef Seo Hyeon-min, who worked with Daniel Humm at Eleven Madison Park, also earned two stars for his fine dining French restaurant L’Impression.
The newest additions brings Seoul’s two-star count to seven.
Likewise, seven new addresses received a single star, three of which serve French cuisine.
They include Aupres, Your House and Pierre Gagnaire.
The other four new additions include Terreno, Myomi, Everett and Onjium.
Meanwhile, the release of the latest Michelin guide is not without controversy. According to The Korean Herald, chef Eo Yun-gwon is suing Michelin for including his establishment in the latest guide despite having asked not to be featured in what he calls an opaque, “unwholesome” guide.
Since the launch of its first guide for 2017, the Michelin Seoul guide has been targeted by critics accusing it of issues of credibility. — AFP-Relaxnews


The simplest way to add elements to a database is the DB->put interface. This interface is accessed through a function pointer that is an element of the database handle returned by db_open. (All Berkeley DB handles contain function pointers you must use to operate on the objects to which the handles refer.)
The DB->put interface takes five arguments:
Here's what the code to call DB->put looks like:
#include <sys/types.h> #include <stdio.h> #include <db.h>#define DATABASE "access.db"
int main() { extern int errno; DB *dbp; DBT key, data;
if ((errno = db_open(DATABASE, DB_BTREE, DB_CREATE, 0664, NULL, NULL, &dbp)) != 0) { fprintf(stderr, "db: %s: %s\n", DATABASE, strerror(errno)); exit (1); }
The first thing to notice about this new code is that we're clearing the structures that we're about to pass as arguments to Berkeley DB functions. This is very important, and being careful to do so will result in fewer subtle errors in your programs. All structures specified to Berkeley DB interfaces should be cleared before use, without exception. The reason that this is necessary is that future versions of Berkeley DB may add additional fields to the structures. If applications are careful to clear the structures before use, it will be possible for Berkeley DB to change those structures without requiring that the applications be rewritten to be aware of the changes.
Notice also that we're storing the trailing nul byte found in the C strings "fruit" and "apple" in both the key and data items, that is, the trailing nul byte is part of the stored key, and therefore has to be specified in order to access the data item. There is no requirement to store the trailing nul byte, it simply makes it easier for us to display strings that we've stored using programming languages that use nul bytes to terminate strings.
In many databases, it is important not to overwrite already existing data. For example, we might not want to store the key/data pair fruit/apple if it already existed, e.g., if someone had previously stored the key/data pair fruit/cherry into the database.
This is easily accomplished using the following code:
#include <sys/types.h> #include <stdio.h> #include <db.h>#define DATABASE "access.db"
int main() { extern int errno; DB *dbp; DBT key, data;
if ((errno = db_open(DATABASE, DB_BTREE, DB_CREATE, 0664, NULL, NULL, &dbp)) != 0) { fprintf(stderr, "db: %s: %s\n", DATABASE, strerror(errno)); exit (1); }
memset(&key, 0, sizeof(key)); memset(&data, 0, sizeof(data)); key.data = "fruit"; key.size = sizeof("fruit"); data.data = "apple"; data.size = sizeof("apple");
switch (errno = dbp->put(dbp, NULL, &key, &data, DB_NOOVERWRITE)) { case 0: printf("db: %s: key stored.\n", (char *)key.data); break; case DB_KEYEXIST: printf("%s: key already exists\n", (char *)key.data); break; default: fprintf(stderr, "db: put: %s\n", strerror(errno)); exit (1); }
To accomplish this task, we've specified a flag to the DB->put call: DB_NOOVERWRITE, which causes the underlying database functions to not overwrite any previously existing key/data pair. (Note that the value of the previously existing data doesn't matter for this case. The only issue is if a key/data pair already exists where the key matches the key that we are trying to store.)
Specifying DB_NOOVERWRITE opens the possibility of a new error return, DB_KEYEXIST, which means we were unable to add the key/data pair to the database because the key already existed in the database.


--- layout: page.legal title: Warranty Policy description: Doppler Labs Warranty Policy handle: page-legal ---
Because Doppler Labs has closed down, we cannot honor any warranties. For more information, see our letter to our customers.


{% extends "base.html" %} {% block title %}Submission{% endblock %} {% block content %}
So, is this what a {{ prompt.adjective }} {{ prompt.noun }} looks like.


{{partial "head.html"}}
{{partial "nav.html"}}
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{{range $p := (where .Site.Pages "Type" "screencast")}}
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