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Where'd padding go, when setting background Drawable?
... patch as a background resource reset the padding - although interestingly if I added a color, or non-9 patch image, it didn't. The solution was to save the padding values before the background gets added, then set them again afterwards.
private EditText value = (EditText) findViewById(R.id.value)...
Why is the JVM stack-based and the Dalvik VM register-based?
...rgely implicit, the object
code will tend to be smaller. This
is important if you're going to be
downloading the code over a slow
network link.
Going with a register-based scheme probably means that Dalvik's code generator doesn't have to work as hard to produce performant code. Running on an extr...
TypeError: $.ajax(…) is not a function?
...
Double-check if you're using full-version of jquery and not some slim version.
I was using the jquery cdn-script link that comes with jquery. The problem is this one by default is slim.jquery.js which doesn't have the ajax function in it...
Getting View's coordinates relative to the root layout
...other claims to be easier.
private int getRelativeLeft(View myView) {
if (myView.getParent() == myView.getRootView())
return myView.getLeft();
else
return myView.getLeft() + getRelativeLeft((View) myView.getParent());
}
private int getRelativeTop(View myView) {
if (myVi...
Convert a string to int using sql query
...
IsNumeric will be true for strings with "-" only if the string is numeric for example "-5" or "-20", it will be false for strings like "5-", "-2-1". So if isNumeric() is true then conversion should not throw any exception
– Pratyush Dhanuka
...
How to style the option of an html “select” element?
...
This behaviour varies across different browsers and different OSes; it's worth clarifying if you're talking mainly about IE on Windows.
– Vince Bowdren
Apr 19 '13 at 9:10
...
What's the difference between MemoryCache.Add and MemoryCache.Set?
...
Add does nothing (returns false) if there is already a value for that key. Set does an insert or update, as necessary.
Remove + Add would leave a gap in the middle when another thread querying that key would get no clue (Set does not; the swap is typically ...
Will web browsers cache content over https
...ll be cached by web browsers or do they consider this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
...
Using PropertyInfo to find out the property type
...PropertyInfo propertyInfo in data.GetType().GetProperties())
{
if (propertyInfo.PropertyType == typeof(string))
{
string value = propertyInfo.GetValue(data, null);
if value is not OK
{
return false;
}
}
...
How to get first element in a list of tuples?
...of tuple objects, not a list of sets (as your original question implied). If it is actually a list of sets, then there is no first element because sets have no order.
Here I've created a flat list because generally that seems more useful than creating a list of 1 element tuples. However, you can ...