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How do I split a multi-line string into multiple lines?
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It is strange that this answer is so upvoted. Hard coding '\n' is a bad idea, but even if you use os.linesep instead of that, you will have issues with windows line ends on Linux and vice versa, etc. Moreover, it is promoting splitli...
iOS 7 TextKit - How to insert images inline with text?
...tringWithAttachment:textAttachment];
[attributedString replaceCharactersInRange:NSMakeRange(4, 1) withAttributedString:attrStringWithImage];
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f...
Storing sex (gender) in database
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I'd call the column "gender".
Data Type Bytes Taken Number/Range of Values
------------------------------------------------
TinyINT 1 255 (zero to 255)
INT 4 - 2,147,483,648 to 2,147,483,647
BIT 1 (2 if 9+ columns) 2 (0 and 1)
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Is it correct to use JavaScript Array.sort() method for shuffling?
...perfect" distribution if rand(x) is guaranteed to be exactly even over its range. Given that there are usually 2^x possible states for the RNG for some x, I don't think it'll be exactly even for rand(3).
– Jon Skeet
Jun 8 '09 at 5:28
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Setting HTTP headers
...(h http.Handler, adapters ...Adapter) http.Handler {
for _, adapter := range adapters {
h = adapter(h)
}
return h
}
Actual middleware
func EnableCORS() Adapter {
return func(h http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http....
Removing fields from struct or hiding them in JSON Response
...tring]bool {
set := make(map[string]bool, len(fields))
for _, s := range fields {
set[s] = true
}
return set
}
func (s *SearchResult) SelectFields(fields ...string) map[string]interface{} {
fs := fieldSet(fields...)
rt, rv := reflect.TypeOf(*s), reflect.ValueOf(*s)
...
How do I send a JSON string in a POST request in Go
... titleList := []string{"title1", "title2", "title3"}
for _, title := range titleList {
resp, body, errs := request.Post(url).
Set("X-Custom-Header", "myvalue").
Send(`{"title":"` + title + `"}`).
End()
if errs != nil {
fmt.Println...
How do I write JSON data to a file?
...r: 'ascii' codec can't decode byte 0xf1 in position 506755: ordinal not in range(128). So when in doubt, use the 3.x answer!
– Blairg23
Dec 22 '15 at 18:44
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NSPredicate: filtering objects by day of NSDate property
... NSDate is a date-and-time -- you might want to use a midnight-to-midnight range.
– jlstrecker
Oct 17 '11 at 15:45
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Html.RenderPartial giving me strange overload error?
...2fstackoverflow.com%2fquestions%2f5435893%2fhtml-renderpartial-giving-me-strange-overload-error%23new-answer', 'question_page');
}
);
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