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RecyclerView onClick
...se a recyclerview in another fragment/activity, the adapter/viewholder are now defining the logic of the clicks instead of whatever is containing them. The clicks should really be handled directly or indirectly by the containing instance. It seems that a touch listener is the only effective way to g...
Connect Java to a MySQL database
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Hi @SeanOwen I wonder that, why do we close rs and stmt? Why not just conn?
– Kamuran Sönecek
Apr 14 '16 at 6:37
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How do I update devDependencies in NPM?
... npm -g
Then relaunch the console (in order for changes to take effect).
Now you can check your new npm --version and if it is up to date execute:
npm update
or (if you prefer):
npm update --save-dev
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Converting ISO 8601-compliant String to java.util.Date
...eed a Date object.
You could probably use Joda-Time as well, but I don't know why you should bother with that.
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When should I use h:outputLink instead of h:commandLink?
... cipher POST forms nor JS code. Also, UX will be improved as the pages are now bookmarkable and the URL is not "one behind" anymore.
When necessary, you can do the preprocessing job in the constructor or @PostConstruct of a @RequestScoped or @ViewScoped @ManagedBean which is attached to the destinat...
Simple way to copy or clone a DataRow?
...o following steps, then I clear the datatable that contains source row and now I have a source row with blank fields.
– Sergеу Isupov
Oct 9 '15 at 6:58
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Passing parameters in rails redirect_to
How do we pass parameters in redirect_to in rails?
I know we can pass id using this:
9 Answers
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Is an array name a pointer?
... its first element. So that assignment does the same as the previous one.
Now you can use p in a similar way to an array:
p[3] = 17;
The reason that this works is that the array dereferencing operator in C, [ ], is defined in terms of pointers. x[y] means: start with the pointer x, step y elemen...
Can a local variable's memory be accessed outside its scope?
...e going to die in an explosion while you are sneaking around.
You don't know what is going to happen; when you checked out of the hotel and stole a key to illegally use later, you gave up the right to live in a predictable, safe world because you chose to break the rules of the system.
C++ is not...
PHP DOMDocument errors/warnings on html5-tags
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Update 2019: The warning is still fired however loadHTML now actually accept HTML5 tags.
– user10351292
Aug 17 '19 at 14:23
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