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Why would you use an ivar?
...ly common in partially constructed states -- in your initializers and in dealloc, it's best to use direct access. You may also find this common in the implementations of an accessor, a convenience constructor, copy, mutableCopy, and archiving/serialization implementations.
It's also more frequent as...
Read stream twice
... = new ByteArrayOutputStream(); // as ByteArrayOutputStream to dynamically allocate internal bytes array instead of allocating possibly large buffer (if maxBytesToRead is large)
// NOTE: below reading byte by byte instead of "int bytesRead = is.read(firstBytes, 0, maxBytesOfResponseToLog);"
...
Access POST values in Symfony2 request object
...s been transformed by the form framework.
When you want to access the form token, you have to use the answer of Problematic
$postData = $request->request->get('contact'); because the getData() removes the element from the array
Symfony 2.3
since 2.3 you should use handleRequest instead of bin...
iOS 7 TextKit - How to insert images inline with text?
...
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:@"like after"];
NSTextAttachment *textAttachment = [[NSTextAttachment alloc] init];
textAttachment.image = [UIImage imageNamed:@"whatever.png"];
NSAttributedString *attrStringWithImage = [NSAttributedS...
When should I choose Vector in Scala?
...ame memory characteristics of a linked list, but with a much bigger memory allocation profile.
– Daniel C. Sobral
Aug 27 '14 at 21:47
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show...
How do you follow an HTTP Redirect in Node.js?
... const options = {
headers: {
Authorization: TOKEN,
'Content-Type': 'application/json',
'Accept': 'application/json'
},
url: `https://${url}`,
json: true,
body: payload,
followAllRedire...
Get user profile picture by Id
...
Doesn;t this need an access token (nowadays)?
– Bernoulli IT
Sep 19 '19 at 19:12
add a comment
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Legality of COW std::string implementation in C++11
...perators [string.cons]
basic_string(const basic_string<charT,traits,Allocator>& str);
[...]
2 Effects: Constructs an object of class basic_string as indicated in Table 64. [...]
Table 64 helpfully documents that after construction of an object via this (copy) constructor, t...
Simple proof that GUID is not unique [closed]
...(OutOfMemoryException)
{
// Release the ram we allocated up front.
// Actually, these are pointless too.
//GC.KeepAlive(reserveSomeRam);
//GC.Collect();
}
Console.WriteLine("{0:u} - Built bigHeapOGuid...
Inline comments for Bash?
...A real comment would generate something like: syntax error near unexpected token &&'`
– Sebastian Wagner
Sep 13 '18 at 15:59
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