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How do you create a dropdownlist from an enum in ASP.NET MVC?
...umDropDownListFor(
x => x.YourEnumField,
"Select My Type",
new { @class = "form-control" })
For MVC v5 use EnumHelper
@Html.DropDownList("MyType",
EnumHelper.GetSelectList(typeof(MyType)) ,
"Select My Type",
new { @class = "form-control" })
For MVC 5 and lower
I...
How to change the Text color of Menu item in Android?
... MenuItem item = menu.getItem(positionOfMenuItem);
SpannableString s = new SpannableString("My red MenuItem");
s.setSpan(new ForegroundColorSpan(Color.RED), 0, s.length(), 0);
item.setTitle(s);
}
share
...
How to delete all the rows in a table using Eloquent?
...as it's not affected by ROLLBACK. In that case, this can be achieved with (new MyModel)->newQuery()->delete().
– hammurabi
Feb 20 '14 at 16:46
add a comment
...
Run a Docker image as a container
...
@Andy Why do we use /bin/bash at the end ? I am new also
– Raheel
Jul 7 '16 at 16:54
6
...
jQuery set radio button
... for the descendant of a input:radio[name=cols] element that has the id of newcol (well the value of that variable).
Try this instead (since you're selecting by ID anyway):
$('#' + newcol).prop('checked',true);
Here is a demo: http://jsfiddle.net/jasper/n8CdM/1/
Also, as of jQuery 1.6 the perfe...
How to obtain a Thread id in Python?
...
threading.get_ident() works, or threading.current_thread().ident (or threading.currentThread().ident for Python < 2.6).
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improv...
How do you get the “object reference” of an object in java when toString() and hashCode() have been
... String a="nikhil"; // it stores in String constant pool
String s=new String("nikhil"); //with new stores in heap
System.out.println(Integer.toHexString(System.identityHashCode(a)));
System.out.println(Integer.toHexString(System.identityHashCode(s)));
}
}
...
How can I get Docker Linux container information from within the container itself?
...
I've found out that the container id can be found in /proc/self/cgroup
So you can get the id with :
cat /proc/self/cgroup | grep -o -e "docker-.*.scope" | head -n 1 | sed "s/docker-\(.*\).scope/\\1/"
...
HTML in string resource?
...;Data> getData(String filename) {
ArrayList<Data> dataArray = new ArrayList<Data>();
try {
int id = getResources().getIdentifier(filename, "raw", getPackageName());
InputStream input = getResources().openRawResource(id);
int size = input.available();
...
ImageView - have height match width?
...rt library is deprecated as of Android Support Library 26.0.0. This is the new way to do it:
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:layout_width="wrap_content"
an...