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How to display request headers with command line curl
...ires: Sat, 14 Aug 2010 06:06:52 GMT
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< Server: gws
< Content-Length: 219
< X-XSS-Protection: 1; mode=block
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<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE>&l...
Replace part of a string with another string
Is it possible in C++ to replace part of a string with another string?
15 Answers
15
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When use getOne and findOne methods Spring Data JPA
..._ME",
"bookList": null
},
"error": null,
"statusCode": 200
},
"booleanStatus": null
}
The above code did not fetch the books which is read by the user let say.
The bookList was always null because of getOne(ID). After changing to findOne(ID). The result is
{
"collection": {...
How to validate an OAuth 2.0 access token for a resource server?
..._token=Atza|IQEBLjAsAhRmHjNgHpi0U-Dme37rR6CuUpSR...
Response :
HTTP/l.l 200 OK
Date: Fri, 3l May 20l3 23:22:l0 GMT
x-amzn-RequestId: eb5be423-ca48-lle2-84ad-5775f45l4b09
Content-Type: application/json
Content-Length: 247
{
"iss":"https://www.amazon.com",
"user_id": "amznl.account.K2LI2...
MySQL error: key specification without a key length
...ified implicitly within a bracket right after its declaration, i.e VARCHAR(200) will limit it to 200 characters long only.
Sometimes, even though you don’t use TEXT or BLOB related type in your table, the Error 1170 may also appear. It happens in a situation such as when you specify VARCHAR colum...
What is a 'thunk'?
I've seen it used in programming (specifically in the C++ domain) and have no idea what it is. Presumably it is a design pattern, but I could be wrong. Can anyone give a good example of a thunk?
...
Does the default constructor initialize built-in types?
...ill only invoke the default constructor if it is user-declared. (That's in C++03. In C++98 - only if the class is non-POD). If the class has no user-declared constructor, then the C() will not call the compiler-provided default constructor, but rather will perform a special kind of initialization th...
Default template arguments for function templates
...t; >
void sort(Iterator beg, Iterator end, Comp c = Comp()) {
...
}
C++0x introduces them to C++. See this defect report by Bjarne Stroustrup: Default Template Arguments for Function Templates and what he says
The prohibition of default template arguments for function templates is a misbe...
Why must we define both == and != in C#?
...why. I believe this is due to the fact that C# borrows much behavior from C++. See below for more on this.
When you override != and ==, you do not have to return bool.
This is another likely reason. In C#, this function:
public static int operator ==(MyClass a, MyClass b) { return 0; }
is ...
What is the difference between `let` and `var` in swift?
...
C and C++ allows Unicode identifiers as well, via UCNs. If the compiler supports any Unicode source encoding then you can just use the Unicode characters directly. For example auto ???????? = "dogcow"; works in C++ for clang.
...