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Left-pad printf with spaces
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If you want the word "Hello" to print in a column that's 40 characters wide, with spaces padding the left, use the following.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you ...
Can you resolve an angularjs promise before you return it?
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edited Nov 2 '15 at 5:02
Simon East
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Finding the handle to a WPF window
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answered Oct 12 '09 at 18:41
Gregory HigleyGregory Higley
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D3.js: what is 'g' in .append(“g”) D3.js code?
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answered Jun 12 '13 at 6:09
Cihan KeserCihan Keser
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JavaScript - Get Portion of URL Path
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edited Jun 20 at 9:12
Community♦
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answered Aug 4 '11 at 16:07
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django: BooleanField, how to set the default value to true?
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edited Jun 2 '19 at 20:56
user8193706
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Revert a range of commits in git
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VonCVonC
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How to add a 'or' condition in #ifdef
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answered Jun 8 '10 at 15:39
jalfjalf
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What is __declspec and when do I need to use it?
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edited Dec 13 '17 at 4:02
Mark Benningfield
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How do I modify a MySQL column to allow NULL?
MySQL 5.0.45
6 Answers
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