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How to convert vector to array
...ray using the size() function of the std:vector you'll need to use new or malloc to do that. As it was already pointed out (by you) that double arr[v.size()] is not valid. Using vector in place of new is a good idea, but the entire point of the question is how you can convert a vector into an array...
How to link a Facebook app with an existing fan page
...the solution. List Applications installed on Page: /[PAGE_ID]/tabs/ access_token: [PAGE_ACCESS_TOKEN] List of application managed by user: /me/applications/developer
– Łukasz Jagodziński
Jul 14 '13 at 9:04
...
How to get share counts using graph API
...2.2/?id=http://www.MY-LINK.com&fields=og_object{engagement}&access_token=<access_token>
Result:
{
"og_object": {
"engagement": {
"count": 93,
"social_sentence": "93 people like this."
},
"id": "801998203216179"
},
"id": "http://techcrunch.com/2015/04...
What does “static” mean in C?
...ocal variables,
static is used to store the variable
in the statically allocated memory
instead of the automatically allocated
memory. While the language does not
dictate the implementation of either
type of memory, statically allocated
memory is typically reserved in data
segment of...
Draw line in UIView
...re are no errors - I wrote it without Xcode):
UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 200, self.view.bounds.size.width, 1)];
lineView.backgroundColor = [UIColor blackColor];
[self.view addSubview:lineView];
[lineView release];
// You might also keep a reference to this view
...
Concatenate two slices in Go
...mmodate the new elements.
If it does not, a new underlying array will be allocated. Append
returns the updated slice. It is therefore necessary to store the
result of append, often in the variable holding the slice itself:
slice = append(slice, elem1, elem2)
slice = append(slice, anotherSlice...
Are Javascript arrays sparse?
...1056.7 (1090.0) MB, 0.2 / 0.0 ms (average mu = 0.968, current mu = 0.832) allocation failure
[60109:0x1028ca000] 171420 ms: Scavenge 1072.7 (1090.0) -> 1056.7 (1090.0) MB, 0.2 / 0.0 ms (average mu = 0.968, current mu = 0.832) allocation failure
[60109:0x1028ca000] 171434 ms: Scavenge 1072...
How can I find the number of arguments of a Python function?
...in yyyy-mm-dd format for which the data is to be fetched. (required)
pageToken: string, Token to specify next page.
parameters: string, Represents the application name, parameter name pairs to fetch in csv as app_name1:param_name1, app_name2:param_name2.
Returns:
An object of the form:
{...
C++ performance challenge: integer to std::string conversion
...orithm, to do this. The reason is that int2string will always involve heap allocation from std::string and if we are trying to squeeze the last out of our conversion algorithm, I do not think it makes sense to mix these measurements up with the heap allocations done by std::string. If I want perform...
Setting up a common nuget packages folder for all solutions when some projects are included in multi
...ou can specify an absolute path or relative path (recommended) using the $ token. The $ token is based on where the NuGet.Config is located (The $ token is actually relative to one level below the location of the NuGet.Config). So, if I have \Solutions\NuGet.Config and I want \Solutions\Packages I w...