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How do I use a custom deleter with a std::unique_ptr member?
...d up with UB if the pointer passed into std::unique_ptr<Bar> was not allocated from create(), but from some other allocation function.
– Justin
Jul 10 '18 at 20:18
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How to saveHTML of DOMDocument without HTML wrapper?
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All of these answers are now wrong, because as of PHP 5.4 and Libxml 2.6 loadHTML now has a $option parameter which instructs Libxml about how it should parse the content.
Therefore, if we load the HTML with these options
$html->loadHTML($content, LIBXML_HTML_NOIMPLIED...
Why should a function have only one exit-point? [closed]
...ns require more code since you have to do proper clean up of memory spaces allocated for variables. Consider a scenario where function allocates variables (resources) and getting out of the function early and without proper clean up would result in resource leaks. In addition, constructing clean-up ...
Mocking Extension Methods with Moq
...od is a new field of the class which each instance of the class now has to allocate one more field. It's rare that this matters, but sometimes it does depending on the number of instances you're allocating at any one time. You can work around this problem by making _DoWorkMethod static. The down...
Calling virtual functions inside constructors
...beas other languages do actually do that. For example in Pascal, memory is allocated for the whole object first, but then only the most-derived constructor is invoked. A constructor must either contain an explicit call to its parent's constructor (which does not have to be the first action - it just...
Difference between core and processor
... @Nrj, if you run one single-threaded application, it will be allocated to a single core, and activate only a single HW thread on it. That thread will be able to utilize 100% of that core as there is no other thread running along with it. If you activate another application it will usua...
What is the best way to profile javascript execution? [closed]
... profile block. See the console API here: http://getfirebug.com/wiki/index.php/Console_API
Blackbird
Blackbird (official site) also has a simpler profiler (can be downloaded from here)
share
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imp...
How does MongoDB sort records when no sort order is specified?
...kloads it is desirable for the storage engine to try to reuse available preallocated space and make decisions about how to most efficiently store data on disk and in memory.
Without any query criteria, results will be returned by the storage engine in natural order (aka in the order they are found)...
What is uintptr_t data type
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To allocate aligned memory, among other uses, for instance?
– legends2k
Jul 21 '15 at 7:36
4
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Setting a WebRequest's body data
...ippet. like this:
var client = new RestClient("https://api.XXXXX.nl/oauth/token");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Basic N2I1YTM4************************************jI0YzJhNDg=");
request.AddHeader("Content-Type", "application/x...