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How do I enumerate through a JObject?
...or JObject, you will see that it implements IEnumerable<KeyValuePair<string, JToken>>. So, you can iterate over it simply using a foreach:
foreach (var x in obj)
{
string name = x.Key;
JToken value = x.Value;
…
}
...
What is the difference between the $parse, $interpolate and $compile services?
...te (among other things) to do its job.
$interpolate knows how to process a string with embedded interpolation expressions, ex.: /path/{{name}}.{{extension}}. In other words it can take a string with interpolation expressions, a scope and turn it into the resulting text. One can think of the $interpo...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
...(which is the right thing to do), and I think if you want to do this for a string it's best to keep in mind the rjust and ljust methods:
"4".rjust(2, '0')
This will make the "4" right justified by ensuring it's at least 2 characters long and pad it with '0'. ljust does the opposite.
...
How to get position of a certain element in strings vector, to use it as an index in ints vector?
I am trying to get the index of an element in a vector of strings , to use it as an index in another vector of int type, is this possible ?
...
nodejs get file name from absolute path?
...ed by the example in your question, you could keep it simple and split the string by separator:
'/foo/bar/baz/asdf/quux.html'.split('/').pop()
That would be faster (and cleaner imo) than replacing by regular expression.
Again: Only do this if you're writing for a specific environment, otherwise ...
Reading InputStream as UTF-8
...a 7 it is possible to write the provide the Charset as a Constant not as a String StandardCharsets.UTF_8
– tobijdc
Apr 16 '15 at 9:14
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How to specify an area name in an action link?
...a to an action not in an area, you still need to specify the Area as empty string.
For instance, I moved some MVC code into an area, and found I needed to update urls in the master page that referenced other pages on the site.
To specify an url to something not in an area, use
Html.ActionLink("ho...
onclick open window and specific size
...
Just add them to the parameter string.
window.open(this.href,'targetWindow','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=350,height=250')
share...
Vertical (rotated) label in Android
...icalLabelView extends View {
private TextPaint mTextPaint;
private String mText;
private int mAscent;
private Rect text_bounds = new Rect();
final static int DEFAULT_TEXT_SIZE = 15;
public VerticalLabelView(Context context) {
super(context);
initLabelView();...
How to change the background color of the options menu?
...cumented class name "com.android.internal.view.menu.IconMenuItemView" as a string (not as a Java type). I do not see any way to avoid this and still accomplish the stated goal. However, it is possible to do the hack in a careful way that will fall back if "com.android.internal.view.menu.IconMenuIt...