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Best way to use html5 data attributes with rails content_tag helper?
...urse it does.... But if you are using a helper which takes both a url hash AND a html options hash you have to explicitly wrap both hashes in curly brackets {}. link_to for example: link_to "label", {:action => blub}, {:data => {:foo => :bar}, :class => "test"}
– re...
Should I use past or present tense in git commit messages? [closed]
...o that style for consistency. Even if you're working on a private project, and you're the only one who will ever see your git history, it's helpful to use the imperative mood because it establishes good habits that will be appreciated when you're working with others.
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How to select the first element in the dropdown using jquery?
... edited Nov 1 '18 at 20:08
Zander
861414 bronze badges
answered Sep 8 '09 at 15:11
RSolbergRSolberg
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Disable output buffering
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# reopen stdout file descriptor with write mode
# and 0 as the buffer size (unbuffered)
import io, os, sys
try:
# Python 3, open as binary, then wrap in a TextIOWrapper with write-through.
sys.stdout = io.TextIOWrapper(open(sys.stdout.fileno(), 'wb', 0), write_throug...
PHP - How to check if a string contains a specific text [duplicate]
...if( strpos( ... ) ) {) is because of the "truthy"/"falsy" nature of PHP's handling of the return value of strpos.
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
... postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
How to create a new file together with missing parent directories?
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@NikkyD I'm sorry, I don't quite understand your comment. In my answer, I'm not saying you're not including a path, but that the path passed may not include parent directories. There is also an example for such a path in the answer.
– Zoltán
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How Do I Take a Screen Shot of a UIView?
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it solved my problem. I was using the old version and it was giving me loads of errors! Thanks a million
– apinho
Oct 20 '15 at 9:54
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Calling a method every x minutes
... edited Jun 2 '17 at 13:54
Andy Kong
16211 silver badge88 bronze badges
answered Oct 22 '12 at 20:39
asaw...
Can functions be passed as parameters?
... these examples:
package main
import "fmt"
// convert types take an int and return a string value.
type convert func(int) string
// value implements convert, returning x as string.
func value(x int) string {
return fmt.Sprintf("%v", x)
}
// quote123 passes 123 to convert func and returns qu...