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DTO = ViewModel?
... DTOs are used as parameters for controller methods (or actions) in the WebApi. In other words, JSON is posted to those methods and with some MVC magic, the data is automatically converted to DTOs before being passed to the methods. Do you think it is wrong to use DTOs in this case. Should ViewModel...
How to create a private class method?
... # Stuff that's likely to change and I don't want part
# of a public API. Furthermore, the method is operating
# solely upon 'reference' and 'under_test' and will be flagged as having
# low cohesion by quality metrics unless made a class method.
def self.compare(reference, under_t...
When to use Vanilla JavaScript vs. jQuery?
...n elements
But if there are many, you may want to do a little native DOM API:
var spans = document.getElementsByTagName('span');
while( spans[0] ) {
var parent = spans[0].parentNode;
while( spans[0].firstChild ) {
parent.insertBefore( spans[0].firstChild, spans[0]);
}
par...
Show hide fragment in android
... It is error prone because you can change your flags at low level api and high level api and if you aren't careful (i.e flags get out of sync) you could be chasing weird bugs. Thats is why its recommended to use the fragment manager to hide and show your fragments.
– n...
Check if a path represents a file or a folder
...
Clean solution while staying with the nio API:
Files.isDirectory(path)
Files.isRegularFile(path)
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How to find the duration of difference between two dates in java?
...total)
We have to use LocalDateTime http://docs.oracle.com/javase/8/docs/api/java/time/LocalDateTime.html to get hour,minute,second differences.
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...te.com/index.php, which includes a JS file from an external party (e.g. an API provider's server apiprovider.com/api.js); in this case we don't have access to that server so we cannot add the "Access-Control-Allow-Origin" header. Is there any way to get error messages originated from api.js?
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How to access a mobile's camera from a web app?
...ew HTML5 features for accessing the native device camera - "getUserMedia API"
NOTE: HTML5 can handle photo capture from a web page on Android devices (at least on the latest versions, run by the Honeycomb OS; but it can’t handle it on iPhones but iOS 6 ).
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Detect enter press in JTextField
... uses an Action, which implements ActionListener because Action is a newer API with addition features. For example you could disable the Action which would disable the event for both the text field and the button.
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How set maximum date in datepicker dialog in android?
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To set max date for all api try this gist.github.com/Kishanjvaghela/7b8738bbb224c5f2e652
– Kishan Vaghela
Oct 5 '15 at 7:56
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