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What character encoding should I use for a HTTP header?
...enchant.
message-header = field-name ":" [ field-value ]
field-name = token
field-value = *( field-content | LWS )
So, we are after field-value.
LWS = [CRLF] 1*( SP | HT )
CRLF = CR LF
CR = <US-ASCII CR, carriage return (13)>
LF = <US-...
Dual emission of constructor symbols
... # base object constructor
::= C3 # complete object allocating constructor
::= D0 # deleting destructor
::= D1 # complete object destructor
::= D2 # base object destructor
Wait, why is this simple? This class has...
Depend on a branch or tag using a git URL in a package.json?
...
If it helps anyone, I tried everything above (https w/token mode) - and still nothing was working. I got no errors, but nothing would be installed in node_modules or package_lock.json. If I changed the token or any letter in the repo name or user name, etc. - I'd get an error. S...
error C2512: “Foo”: 没有合适的默认构造函数可用 - C/C++ - 清泛网 - 专...
...11.0\VC\INCLUDE\xmemory0(600): 编译类 模板 成员函数
“void std::allocator<_Ty>::construct(_Ty *)”时
with
[
_Ty=Foo
]
C:\Program Files\Microsoft Visual Studio 11.0\VC\INCLUDE\xmemory0(751): 参见对正在编译的函数
模板 实例...
What is the difference between using IDisposable vs a destructor in C#?
...ged resources.
The garbage collector automatically
releases the memory allocated to a
managed object when that object is no
longer used. However, it is not
possible to predict when garbage
collection will occur. Furthermore,
the garbage collector has no
knowledge of unmanaged resourc...
C++ Returning reference to local variable
...* p is garbage */
}
The second version does work because the variable is allocated on the free store, which is not bound to the lifetime of the function call. However, you are responsible for deleteing the allocated int.
int* func2()
{
int* p;
p = new int;
*p = 1;
return p;
}
int...
what is the difference between ?:, ?! and ?= in regex?
...pply q(?=u)i to quit. The lookahead is positive and is followed by another token. Again, q matches q and u matches u. Again, the match from the lookahead must be discarded, so the engine steps back from i in the string to u. The lookahead was successful, so the engine continues with i. But i cannot ...
Detecting taps on attributed text in a UITextView in iOS
...le words. eg.
NSAttributedString* attributedString = [[NSAttributedString alloc] initWithString:@"a clickable word" attributes:@{ @"myCustomTag" : @(YES) }];
[paragraph appendAttributedString:attributedString];
2) Create a UITextView to display that string, and add a UITapGestureRecognizer to it....
Counting Line Numbers in Eclipse [closed]
...use a batch file with the following script:
@echo off
SET count=1
FOR /f "tokens=*" %%G IN ('dir "%CD%\src\*.java" /b /s') DO (type "%%G") >> lines.txt
SET count=1
FOR /f "tokens=*" %%G IN ('type lines.txt') DO (set /a lines+=1)
echo Your Project has currently totaled %lines% lines of code.
...
What is the maximum amount of RAM an app can use?
...s probably deemed too wordy. OutOfMemoryException means that you could not allocate your requested block, not that you have exhausted your heap entirely.
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