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Can I mask an input text in a bat file?
...d. Do I have any way to mask the input text? I don't need to print ******* characters instead of input characters. Linux's Password prompt behavior (Print nothing while typing) is enough.
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Inspecting standard container (std::map) contents with gdb
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These look to be the business!
– Richard Corden
Jan 9 '09 at 14:42
They're actually the same macros ...
Python json.loads shows ValueError: Extra data
..., end, len(s)))
ValueError: Extra data: line 1 column 3 - line 1 column 5 (char 2 - 4)
If you want to dump multiple dictionaries, wrap them in a list, dump the list (instead of dumping dictionaries multiple times)
>>> dict1 = {}
>>> dict2 = {}
>>> json.dumps([dict1, dic...
How to remove all line breaks from a string
...\r\n, on WinDOS). (Contrary to another answer, this has nothing to do with character encoding.)
Therefore, the most efficient RegExp literal to match all variants is
/\r?\n|\r/
If you want to match all newlines in a string, use a global match,
/\r?\n|\r/g
respectively. Then proceed with the ...
How can a string be initialized using “ ”?
... to give the constructor a string literal. You would have to initialize a char [], and then use the String(char [] src) consructor to construct the string, or you would have to read the string from a file.
– AJMansfield
Jul 5 '13 at 13:48
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How do you write multiline strings in Go?
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@KyleHeuton: Presumably Daniele D is using the backtick character in his/her SQL queries (as MySQL users often do), and finds it painful to have to represent it as ` + "`" + ` and break copy-and-pastability.
– ruakh
Nov 29 '18 at 21:55
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Resize fields in Django Admin
... some cases, is a real waste of space, when, i.e., editing a date field, 8 characters wide, or a CharField, also 6 or 8 chars wide, and then the edit box goes up to 15 or 20 chars.
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Remove HTML tags from a String
...fortunately it also shrinks many spaces to one and removes link breaks (\n characters)
– Ridcully
Jul 31 '10 at 9:57
7
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Iterating each character in a string using Python
...of which start with 0. So I need to find a "0" and grab it and the next 3 characters, and move on without duplicating the number if there's another 0 following it. None of the "for c in str" or "for i,c in enumerate(str)" methods work because I need control of the index. I'm sure a regular express...
Azure table storage returns 400 Bad Request
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The specifed resource name contains invalid characters. my table name had dashes in it... just like my queue names...sigh. Hopefully searching picks this up for more people! see: stackoverflow.com/questions/45305556/…
– Nateous
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