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How do I get the current GPS location programmatically in Android?
...lertDialog = new AlertDialog.Builder(mContext);
// Setting Dialog Title
alertDialog.setTitle("GPS is settings");
// Setting Dialog Message
alertDialog.setMessage("GPS is not enabled. Do you want to go to settings menu?");
// On pressing the Settings button....
What does it mean to hydrate an object?
...ject used the word "hydrate" in a very generic sense. I see its use in the title as an approximate synonym for "serialization". As explained above, this usage isn't entirely accurate:
See: http://en.wikipedia.org/wiki/Serialization
translating data structures or object state into a format that ...
In which case do you use the JPA @JoinTable annotation?
...st {
@Id
@GeneratedValue
private Long id;
private String title;
@OneToMany(
cascade = CascadeType.ALL,
orphanRemoval = true
)
private List<PostComment> comments = new ArrayList<>();
//Constructors, getters and setters removed for brevit...
Large-scale design in Haskell? [closed]
...
I'm currently writing a book with the title "Functional Design and Architecture". It provides you with a complete set of techniques how to build a big application using pure functional approach. It describes many functional patterns and ideas while building an SC...
Should services always return DTOs, or can they also return domain models?
...they should not return DTOs. I suggest reading chapter 4 in the blue book, titled "Isolating the Domain".
In that chapter, Evans says the following about the layers:
Partition a complex program into layers. Develop a design within each layer that is cohesive and that depends only on the layers ...
Making macOS Installer Packages which are Developer ID ready
... Distribution.xml
In the Distribution.xml you can change things like title, background, welcome, readme, license, and so on. You turn your component packages and distribution definition with this command into a product archive:
$ productbuild --distribution ./Distribution.xml \
--package-...
How to define object in array in Mongoose schema correctly with 2d geo index
...sNew) {
// res.render('pg_error', {
// title: 'Proposing a smart contract to borrow the book',
// c: errors.array()
// });
res.status(400).send({ errors: errors.array() });
return;
}
...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
... Thanks I ended up using the inline attribute <h1 class="title" style="margin:0; margin-left: 2px; padding:0; font-size:15px; font-weight: normal; color: #192c45 !important;"> I guess that's safest even though the font family is Helvetica Neue etc
– wide_e...
Actionbar notification count icon (badge) like Google has
...AsAction="always"
android:icon="@drawable/ic_bell"
android:title="@string/hotlist" />
...
</menu>
layout/action_bar_notifitcation_icon.xml
Note style and android:clickable properties. these make the layout the size of a button and make the background gray when touched....
Catching error codes in a shell pipe
... once and will thus all run before any errors can be communicated. But the title of the question was also asking about error codes. These can be retrieved and investigated after the pipe finished to figure out whether any of the involved processes failed.
Here is a solution that catches all errors ...