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Preventing Laravel adding multiple records to a pivot table
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How to implement the factory method pattern in C++ correctly
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You can read a very good solution in: http://www.codeproject.com/Articles/363338/Factory-Pattern-in-Cplusplus
The best solution is on the "comments and discussions", see the "No need for static Create methods".
From this idea, I've done a factory. Note that I'm using ...
How do I edit /etc/sudoers from a script?
...ly works ?
– Sagar
Aug 11 '17 at 16:04
1
I tried this x="something" echo $x. This did't work for ...
When do Java generics require
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First - I have to direct you to http://www.angelikalanger.com/GenericsFAQ/JavaGenericsFAQ.html -- she does an amazing job.
The basic idea is that you use
<T extends SomeClass>
when the actual parameter can be SomeClass or any subtype of it.
In your exam...
How can I convert a string to boolean in JavaScript?
...
204
myValue === 'true'; is precisely equivalent to myValue == 'true';. There is no benefit in using === over == here.
– T...
How does facebook, gmail send the real time notification?
...pushes the message to clients.
Comparision between MQTT and HTTP: http://www.youtube.com/watch?v=-KNPXPmx88E
Note: my answers best fits for mobile devices.
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How to display unique records from a has_many through relationship?
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How to create dictionary and add key–value pairs dynamically?
...w Date] = "today's value";
console.log(dict);
// => {
// "Sat Nov 04 2016 16:15:31 GMT-0700 (PDT)": "today's value"
// }
Note however that this doesn't necessarily "just work", as many objects will have a string representation like "[object Object]" which doesn't make for a non-unique ...
Using awk to remove the Byte-order mark
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Percentage Height HTML 5/CSS
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