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std::string to char*
...s that you may not edit the string returned by c_str(). You mistakenly see my short examples as real problem-solving code, which it's not.
– orlp
Sep 8 '11 at 20:19
8
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Join/Where with LINQ and Lambda
...ery written in LINQ and Lambda. So far, I'm getting a lot of errors here's my code:
9 Answers
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Best practices for storing postal addresses in a database (RDBMS)?
...e you because I abhor the fact as someone who spends the large majority of my time writing tools to cleanse address data of storage of address data in a free form format. Addresses may be formatted differently, but the data is still largely the same. Whether a street number is displayed prior to t...
Select all text inside EditText when it gets focus
I have an EditText with some dummy text in it. When the user clicks on it I want it to be selected so that when the user starts typing the dummy text gets deleted.
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How to make a transparent UIWebView
...fferent for each row, but the image remains the same). The easiest way, in my opinion, is to put the text in an .rtf file and display it in a UIWebView . Then just put a UIImageView behind the UIWebView .
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Ubuntu says “bash: ./program Permission denied” [closed]
...ative partitions such as FAT32, and would not happen on /tmp. It turns out my tmpfs /tmp suffers same problem, and I have to copy the executable file into a real native volume, i.e. my home folder ~ in a ext4 partition.
– RayLuo
Jun 19 '17 at 3:55
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Outputting data from unit test in python
... know are failing and for which we want additional debugging information.
My preferred method, however, isn't to spend a lot of time on debugging, but spend it writing more fine-grained tests to expose the problem.
share
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The best way to remove duplicate values from NSMutableArray in Objective-C?
...lots of duplicates (no need to make a copy of the entire array), and is in my opinion a little more readable.
Note that in either case, checking to see if an item is already included in the target array (using containsObject: in my example, or indexOfObject:inRange: in Jim's) doesn't scale well for...
What are the recommendations for html tag?
...s with differing urls and only found out the problematic effects after, to my dismay, I feel compelled to create this summary of these potential pitfalls for others.
I'll use a base tag of: <base href="http://www.example.com/other-subdirectory/"> as my example in the cases below, and will pre...
Wrap a delegate in an IEqualityComparer
...ost to clean it up a bit without altering the behavior.)
The following is my riff of @Sam's answer, with a [IMNSHO] critical fix to the default hashing policy:-
class FuncEqualityComparer<T> : IEqualityComparer<T>
{
readonly Func<T, T, bool> _comparer;
readonly Func<T,...