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Which is better, number(x) or parseFloat(x)?
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Difference between open and codecs.open in Python
...can handle very well the UTF-8 encoded non-latin characters of the unicode set, and sometimes it fails miserabily ...
– cedbeu
Mar 27 '13 at 18:45
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How to change height of grouped UITableView header?
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If you use tableView style grouped, tableView automatically set top and bottom insets. To avoid them and avoid internal insets setting, use delegate methods for header and footer. Never return 0.0 but CGFLOAT_MIN.
Objective-C
- (CGFloat)tableView:(UITableView *)tableView heightForHe...
Text Editor which shows \r\n? [closed]
I'm looking for a text editor that can show me the actual carriage returns and newlines.
17 Answers
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Find duplicate lines in a file and count how many time each line was duplicated?
Suppose I have a file similar to the following:
7 Answers
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How to determine if a number is odd in JavaScript
...series of bits. All odd numbers have the least-significant (rightmost) bit set to 1, all even numbers 0. The x & 1 checks if the last bit is set in the number (because 1 Is a number with all bits set to 1 except for the least significant bit): If it is, the number is odd, otherwise even.
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Good way of getting the user's location in Android
... according to my scm, stopRecording only called gpsTimer.cancel() and set gps_recorder_running=false, so like in your case, no cleanup of the listeners back then. the current code keeps track of all active listeners in a vector, I didn't have this when I wrote this answer 1.5 years ago.
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How to check if an object is nullable?
...ype<T>(T obj)
{
return default(T) == null && typeof(T).BaseType != null && "ValueType".Equals(typeof(T).BaseType.Name);
}
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Python string.replace regular expression [duplicate]
I have a parameter file of the form:
4 Answers
4
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Fastest sort of fixed length 6 int array
...w I'd build a sorting network. First, use this site to generate a minimal set of SWAP macros for a network of the appropriate length. Wrapping that up in a function gives me:
static __inline__ int sort6(int * d){
#define SWAP(x,y) if (d[y] < d[x]) { int tmp = d[x]; d[x] = d[y]; d[y] = tmp; }
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