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What is compiler, linker, loader?
... Lexical Analyzer:
It combines characters in the source file, to form a "TOKEN". A
token is a set of characters that does not have 'space', 'tab' and 'new line'.
Therefore this unit of compilation is also called "TOKENIZER". It also removes
the comments, generates symbol table and relocation table...
How to use cURL to send Cookies?
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This worked for me:
curl -v --cookie "USER_TOKEN=Yes" http://127.0.0.1:5000/
I could see the value in backend using
print request.cookies
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What strategies and tools are useful for finding memory leaks in .NET?
...osive with information when trying to dig through the view it gives you of allocated objects, but everything is there. It's definitely a good starting point, especially as its free.
– Scott Langham
May 31 '09 at 22:51
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Is std::vector so much slower than plain arrays?
...d the array only once. Note: when you resize() the vector you are not only allocating the memory but also running through the vector and calling the constructor on each member.
Re-Arranging the code slightly so that the vector only initializes each object once:
std::vector<Pixel> pixels(di...
How do I add a delay in a JavaScript loop?
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I believe this has the same memory allocation issues as the answer described in stackoverflow.com/a/3583795/1337392
– Flame_Phoenix
Jul 21 '16 at 10:58
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Getting raw SQL query string from PDO prepared statements
...ut, the second parameter is not seen as a string: string(115) "INSERT INTO tokens (token_type, token_hash, user_id) VALUES ('resetpassword', hzFs5RLMpKwTeShTjP9AkTA2jtxXls86, 1);"
– Kerwin Sneijders
Sep 10 '18 at 0:34
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Hibernate, @SequenceGenerator and allocationSize
...eases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID.
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Convert UTF-8 encoded NSData to NSString
...ated, you should use -initWithData:encoding:
NSString* newStr = [[NSString alloc] initWithData:theData encoding:NSUTF8StringEncoding];
If the data is null-terminated, you should instead use -stringWithUTF8String: to avoid the extra \0 at the end.
NSString* newStr = [NSString stringWithUTF8String:[t...
How is the java memory pool divided?
...ap memory
The heap memory is the runtime data area from which the Java VM allocates memory for all class instances and arrays. The heap may be of a fixed or variable size. The garbage collector is an automatic memory management system that reclaims heap memory for objects.
Eden Space: The pool fr...
Understanding reference counting with Cocoa and Objective-C
...view to playing with the iPhone SDK. I'm reasonably comfortable with C's malloc and free concept, but Cocoa's references counting scheme has me rather confused. I'm told it's very elegant once you understand it, but I'm just not over the hump yet.
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