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How does this program work?
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That's because %d expects an int but you've provided a float.
Use %e/%f/%g to print the float.
On why 0 is printed: The floating point number is converted to double before sending to printf. The number 1234.5 in double representation in lit...
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
...te space” includes all characters that are not visible on
screen. For example, space, line break, tab and empty string are white
space characters*.
Reference : Here
For performance, IsNullOrWhiteSpace is not ideal but is
good. The method calls will result in a small performance penalt...
How do I run a Python script from C#?
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The reason it isn't working is because you have UseShellExecute = false.
If you don't use the shell, you will have to supply the complete path to the python executable as FileName, and build the Arguments string to supply both your script and the file you want to read.
Also note,...
don't fail jenkins build if execute shell fails
As part of my build process, I am running a git commit as an execute shell step. However, if there are no changes in the workspace, Jenkins is failing the build. This is because git is returning an error code when there are no changes to commit. I'd like to either abort the build, or just mark it ...
The OutputPath property is not set for this project
When I try to compile my project from x86 debug mode in Visual Studio 2008. I am getting this error. When I looked at the property group of the project that complained, I see output path is set.
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get current url in twig template?
... edited May 14 '17 at 0:05
Alex Karshin
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answered Feb 21 '12 at 13:52
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What is the meaning of “$” sign in JavaScript
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@Paolo: Not sure exactly what you mean. (Mine previously the accepted one, I assume.) Well, I thought mine was fully correct at least. This includes a bit of ancillary information, but I'm not sure it justifies the "much"...
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Java: Clear the console
...n any body please tell me what code is used for clear screen in Java? For example in C++
14 Answers
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Python - 'ascii' codec can't decode byte
...you get to choose the encoding.
>>> u"你好".encode("utf8")
'\xe4\xbd\xa0\xe5\xa5\xbd'
>>> print _
你好
The other way is to decode from bytes to unicode.
In this direction, you have to know what the encoding is.
>>> bytes = '\xe4\xbd\xa0\xe5\xa5\xbd'
>>> ...