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horizontal scrollbar on top and bottom of table
...ummy element and the real element, to get the other element in synch when either scrollbar is moved. The dummy element will look like a second horizontal scrollbar above the real element.
For a live example, see this fiddle
Here's the code:
HTML:
<div class="wrapper1">
<div class="di...
Combining Multiple Commits Into One Prior To Push
... to accomplish this task, but to whether doing so is good or bad practice with Git.
6 Answers
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UIButton: Making the hit area larger than the default hit area
I have a question dealing with UIButton and its hit area. I am using the Info Dark button in interface builder, but I am finding that the hit area is not large enough for some people's fingers.
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Check if value exists in Postgres array
...I need a way to test if a value exists in a given array. So far I came up with something like this:
7 Answers
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Closing JDBC Connections in Pool
...a particular instance of Connection is freed up and can be reused? I am a little confused on this one, any pointers appreciated.
Yes, certainly you need to close the pooled connection as well. It's actually a wrapper around the actual connection. It wil under the covers release the actual connectio...
How to add Action Bar from support library into PreferenceActivity?
Action Bar compatibility has been added into support library, revision 18. It now has ActionBarActivity class for creating activities with Action Bar on older versions of Android.
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make arrayList.toArray() return more specific types
...ly ArrayList.toArray() would return a type of Object[] ....but supposed it's an
Arraylist of object Custom , how do I make toArray() to return a type of Custom[] rather than Object[] ?
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Best database field type for a URL
...table. What's the best practice for defining a field that will hold a URL with an undetermined length?
10 Answers
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Best way to pretty print a hash
I have a large hash with nested arrays and hashes. I would like to simply print it out so it 'readable' to the user.
12 An...
Quicksort: Choosing the pivot
...do is to choose a pivot. But when I look at pseudocode like the one below, it is not clear how I should choose the pivot. First element of list? Something else?
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