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get size of json object
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@Matt, It is NOT compulsory for every code to work in IE 7 or 8. These inadequate or non standard platforms being protected are simply drawbacks.
– Olofu Mark
Jun 11 '13 at 12:46
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Auto-fit TextView for Android
...m = layout.getHeight();
int maxWidth = -1;
for (int i = 0; i < layout.getLineCount(); i++) {
if (maxWidth < layout.getLineWidth(i)) {
maxWidth = (int) layout.getLineWidth(i);
}
}
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HTML in string resource?
...escaped HTML tags in string resources. However, looking at the source code for the Contacts application I can see that they have a way of not having to encode the HTML. Quote from the Contacts application strings.xml :
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KnockOutJS - Multiple ViewModels in a single View
...C : new VmC(),
}
Then your masterVM can have other properties if needed, for the page itself. Communication between the view models would not be difficult in this situation as you could relay through the masterVM, or you could use the $parent / $root in bindings, or some other custom options.
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Android Notification Sound
... put your sound file in the Res\raw\siren.mp3 folder, then use this code:
For Custom Sound:
Notification notification = builder.build();
notification.sound = Uri.parse("android.resource://"
+ context.getPackageName() + "/" + R.raw.siren);
For Default Sound:
notification.defaults |= ...
Convert generic List/Enumerable to DataTable?
...) {
table.Load(reader);
}
This uses FastMember's meta-programming API for maximum performance. If you want to restrict it to particular members (or enforce the order), then you can do that too:
IEnumerable<SomeType> data = ...
DataTable table = new DataTable();
using(var reader = ObjectRe...
Convert javascript array to string
...1 at 13:00
Shadow Wizard is Ear For YouShadow Wizard is Ear For You
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Do you use source control for your database items? [closed]
...eel that my shop has a hole because we don't have a solid process in place for versioning our database schema changes. We do a lot of backups so we're more or less covered, but it's bad practice to rely on your last line of defense in this way.
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erb, haml or slim: which one do you suggest? And why? [closed]
...logic, or your designer is ready to learn something new (like HAML) I'd go for HAML. It is a lot more ruby-friendly, reduces char count by much and a lot more readable than ERB.
For example (taken from official HAML site):
In ERB your view will look like this:
<div id="profile">
<div c...
How do I make an Android EditView 'Done' button and hide the keyboard when clicked?
...First you need to set the android:imeOptions attribute equal to actionDone for your target EditText as seen below. That will change your ‘RETURN’ button in your EditText’s soft keyboard to a ‘DONE’ button.
<EditText
android:id="@+id/edittext_done"
android:layout_width="fill_par...