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Are there benefits of passing by pointer over passing by reference in C++?
...fy the parameter and the value is easy to copy (ints, doubles, char, bool, etc... simple types. std::string, std::vector, and all other STL containers are NOT simple types.)
Pass by const pointer when the value is expensive to copy AND the function does not want to modify the value pointed to AND ...
ResourceDictionary in a separate assembly
I have resource dictionary files (MenuTemplate.xaml, ButtonTemplate.xaml, etc) that I want to use in multiple separate applications. I could add them to the applications' assemblies, but it's better if I compile these resources in one single assembly and have my applications reference it, right?
...
What is sandboxing?
...having test environments (developer integration, quality assurance, stage, etc). These test environments mimic production, but they do not share any of the production resources. They have completely separate servers, queues, databases, and other resources.
More commonly, I've seen sandboxing refe...
What is the correct way of using C++11's range-based for?
...gers,
but instances of a more complex class, with custom copy constructor, etc.
// A sample test class, with custom copy semantics.
class X
{
public:
X()
: m_data(0)
{}
X(int data)
: m_data(data)
{}
~X()
{}
X(const X& other)
: m_data(ot...
What is the fastest substring search algorithm?
...tacker who wants to exploit worst-case performance to cripple your system? Etc..
– R.. GitHub STOP HELPING ICE
Jul 7 '10 at 5:46
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CodeIgniter: How to get Controller, Action, URL information
...ass:
$this->uri->segment(n); // n=1 for controller, n=2 for method, etc
I've also been told that the following work, but am currently unable to test:
$this->router->fetch_class();
$this->router->fetch_method();
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PHP Fatal error: Call to undefined function json_decode()
...
The same issue with 7.1
apt-get install php7.1-json
sudo nano /etc/php/7.1/mods-available/json.ini
Add json.so to the new file
Add the appropriate sym link under conf.d
Restart apache2 service (if needed)
sha...
Windows service on Local Computer started and then stopped error
... when there's something wrong with my code, like non-existing drive paths, etc. The windows service will not start.
11 Answ...
Mongoose, Select a specific field with find
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multiple fields would be ['name', 'field2', 'field3', 'etc'] instead of just 'name'
– Eray T
Dec 24 '18 at 19:05
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How to trim a string in SQL Server before 2017?
...so consider disallowing other characters (tab, carriage return, line feed, etc) that may cause problems.
It may also be a good time to split those Names into family_name, first_name, etc :)
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