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Why is the use of alloca() not considered good practice?
alloca() allocates memory on the stack rather than on the heap, as in the case of malloc() . So, when I return from the routine the memory is freed. So, actually this solves my problem of freeing up dynamically allocated memory. Freeing of memory allocated through malloc() is a major headache an...
What is the most efficient way to store a list in the Django models?
...models.SubfieldBase
def __init__(self, *args, **kwargs):
self.token = kwargs.pop('token', ',')
super(SeparatedValuesField, self).__init__(*args, **kwargs)
def to_python(self, value):
if not value: return
if isinstance(value, list):
return value
...
When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?
...----- -------- -------------------------
0xCD Clean Memory Allocated memory via malloc or new but never
written by the application.
0xDD Dead Memory Memory that has been released with delete or free.
It is used to detect w...
How to suppress Java warnings for specific directories or files such as generated code
...t;
</regexFlags>
<replacements>
<replacement>
<token>^public class</token>
<value>@SuppressWarnings("all") public class</value>
</replacement>
</replacements>
</configuration>
</plugin>
Note that I did not manage to g...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
To allocate() or to allocateDirect() , that is the question.
4 Answers
4
...
AngularJS- Login and Authentication in each route and controller
...ge of requesting the server, to know the user profile (linked to an access token attached to the request for example):
.service("Auth", ["$http", function ($http) {
this.getProfile = function () {
return $http.get("api/auth");
};
}])
The server is expected to return such a JSON object w...
How does libuv compare to Boost/ASIO?
...ime the watcher observes that the socket has data:
uv_read_start( socket, alloc_buffer, handle_read ); --.
|
.-------------------------------------------------'
|
V
void handle_read( ... )
{
fprintf( stdout, "got data\n" );
}
Mem...
Still Reachable Leak detected by Valgrind
...mers.
The first commonly used definition of "memory leak" is, "Memory was allocated and was not subsequently freed before the program terminated." However, many programmers (rightly) argue that certain types of memory leaks that fit this definition don't actually pose any sort of problem, and there...
Failed to allocate memory: 8
...e, with 6GB sitting free while the Android emulator tells me that it can't allocate 1GB?
– Strozykowski
Nov 11 '11 at 1:38
5
...
C# HttpClient 4.5 multipart/form-data upload
... EncodeTo = EncodeTo.Mp4.ToString().ToUpper(),
Token = "x8sLalfXacgn-4CzhTBm7uaCxVAPjvKqTf1oXpwLVYYoCkejZUsYtg..",
Video = new Video()
{
Name = assetName,
...