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How to pass macro definition from “make” command line argum>me m>nts (-D) to C source code?
I usually pass macro definitions from "make command line" to a "makefile" using the option :
-Dnam>me m>=value. The definition is accessible inside the makefile.
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How to produce a range with step n in bash? (generate a sequence of numbers with increm>me m>nts)
... 2 10`; do echo $i; done
(though of course seq 0 2 10 will produce the sam>me m> output on its own).
Note that seq allows floating-point numbers (e.g., seq .5 .25 3.5) but bash's brace expansion only allows integers.
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Redis is single-threaded, then how does it do concurrent I/O?
Trying to grasp som>me m> basics of Redis I cam>me m> across an interesting blog post .
2 Answers
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How to display hidden characters by default (ZERO WIDTH SPACE ie. &#8203)
I just lost part of my weekend because of this ... joker - zero width space. I just used som>me m> snippets from google groups and didn't recognize that there are doubled characters, because Idea (11) didn't show them, which was causing problems with parsing config file of my app... I discovered it accid...
Hex representation of a color with alpha channel?
...y standard on how to represent a color (including alpha channel) in hex format?
5 Answers
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How does @synchronized lock/unlock in Objective-C?
Does @synchronized not use "lock" and "unlock" to achieve mutual exclusion? How does it do lock/unlock then?
5 Answers
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jquery $(window).width() and $(window).height() return different values when viewport has not been r
I am writing a site using jquery that repeatedly calls $(window).width() and $(window).height() to position and size elem>me m>nts based on the viewport size.
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How do I put double quotes in a string in vba?
I want to insert an if statem>me m>nt in a cell through vba which includes double quotes.
5 Answers
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Using querySelector with IDs that are numbers
From what I understand the HTML5 spec lets you use IDs that are numbers like this.
5 Answers
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PermGen elimination in JDK 8
I have installed JDK 8 and trying to run Eclipse. I am getting following warning m>me m>ssage:
6 Answers
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