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How to iterate a loop with index and element in Swift
...t returns a sequence of pairs composed of the index and the value for each item in the array. For example:
for (index, element) in list.enumerated() {
print("Item \(index): \(element)")
}
Before Swift 3.0 and after Swift 2.0, the function was called enumerate():
for (index, element) in list.en...
How to reference style attributes from a drawable?
...t;style name="MyTheme" parent="@android:style/Theme.NoTitleBar">
<item name="my_drawable">@drawable/my_drawable</item>
</style>
Reference your drawable in your layout using your attribute.
<TextView android:background="?my_drawable" />
...
How to get ID of the last updated row in MySQL?
...prised that among the answers I do not see the easiest solution.
Suppose, item_id is an integer identity column in items table and you update rows with the following statement:
UPDATE items
SET qwe = 'qwe'
WHERE asd = 'asd';
Then, to know the latest affected row right after the statement, you sh...
Xcode “The private key for is not installed on this mac - distributing”
... @Fabian Boulegue I think the votes indicate that this is the best answer. If you could mark this as accepted that would be great :)
– Ben Visness
Jun 24 '15 at 20:22
...
Find out if ListView is scrolled to the bottom?
...out if my ListView is scrolled to the bottom? By that I mean that the last item is fully visible.
24 Answers
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Detect IF hovering over element with jQuery
... 1.9.x only, as it works with 1.10+, see next Edit 2)
This answer was the best solution at the time the question was answered. This ':hover' selector was removed with the .hover() method removal in jQuery 1.9.x.
Interestingly a recent answer by "allicarn" shows it's possible to use :hover as CSS s...
How do you see the entire command history in interactive Python?
...e.get_current_history_length() to get the length, and readline.get_history_item() to view each.
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Use the XmlInclude or SoapInclude attribute to specify types that are not known statically
...c implementation passing new Type while creating XmlSerializable Object is best solution. As mentioned stackoverflow.com/a/2689660/698127
– Aamol
Jul 29 '15 at 1:23
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How can I create a table with borders in Android?
...t does work for row borders. I guess you could do the same thing with the items composing each "cell" item but I haven't verified.
An example similar to the one on DroidNova:
<TableLayout android:background="#000000"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
...
What is the difference between HTTP status code 200 (cache) vs status code 304?
... cached (the answer being "no").
For most optimal web performance, you're best off setting a far-future Expires: or Cache-Control: max-age header for all assets, and then when an asset needs to be changed, changing the actual filename of the asset or appending a version string to requests for that ...