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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
...unds.size.width, 0.01f)];
I like this solution better than setting a somewhat arbitrary contentInset.top because I use the contentInset.top dynamically as well. Having to remember to remove an extra 35px whenever I recalculate contentInset.top is tedious.
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How can I override the OnBeforeUnload dialog and replace it with my own?
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What worked for me, using jQuery and tested in IE8, Chrome and Firefox, is:
$(window).bind("beforeunload",function(event) {
if(hasChanged) return "You have unsaved changes";
});
It is important not to return anything i...
Reason to Pass a Pointer by Reference in C++?
...ter (your exact wording: "return a pointer by reference", because that was what OP was asking about: passing pointers by references, not just plain old references) as some fancy way of giving read/write access to the buffer without allowing to manipulate the buffer itself (e.g. freeing it). Returnin...
Google Maps API - Get Coordinates of address
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What you are looking for is called Geocoding.
Google provides a Geocoding Web Service which should do what you're looking for. You will be able to do geocoding on your server.
JSON Example:
http://maps.google.com/maps/a...
First letter capitalization for EditText
...ml attribute for the reference loaded by the Adapter, but I can't find out what it is.
17 Answers
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Best way to extract a subvector from a vector?
Suppose I have a std::vector (let's call it myVec ) of size N . What's the simplest way to construct a new vector consisting of a copy of elements X through Y, where 0
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How to write a cron that will run a script every day at midnight?
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Here's a good tutorial on what crontab is and how to use it on Ubuntu. Your crontab line will look something like this:
00 00 * * * ruby path/to/your/script.rb
(00 00 indicates midnight--0 minutes and 0 hours--and the *s mean every day of every mon...
Worst security hole you've seen? [closed]
What is the worst security hole you've ever seen? It is probably a good idea to keep details limited to protect the guilty.
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How to write very long string that conforms with PEP8 and prevent E501
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what if the long line is in the middle of a long multi-line string?
– Thayne
Apr 25 at 6:00
add a co...
What is a columnar database?
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To understand what is column oriented database, it is better to contrast it with row oriented database.
Row oriented databases (e.g. MS SQL Server and SQLite) are designed to efficiently return data for an entire row. It does it by stor...