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Why does a function with no parameters (compared to the actual function definition) compile?
...ld consider any build that passes this to be lacking in configured warning/error level though, there's no point in being this allowing for actual code.
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Redirect to Action in another controller
...ng Microsoft.Web.Mvc". you can avoid string part and reduce to getting an error on runtime due to the wrong Action text
– Hiren Patel
May 22 '19 at 13:20
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Use of “global” keyword in Python
... call last):
File "file.py", line 9, in <module>
print(me)
NameError: name 'me' is not defined
While if you use the global statement, the variable will become available "outside" the scope of the function, effectively becoming a global variable.
def bob():
global me
me = "loca...
What does a \ (backslash) do in PHP (5.3+)?
...
is it safe to remove it if my server is causing an error?
– Robert Sinclair
Apr 1 '16 at 3:29
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How to install a private NPM module without my own registry?
...y, read. And "name": "git+user:key@bitbucket.org/repo.git" returns several errors including these words remote: Not Found, fatal: repository, Command failed: git clone. Any ideas?
– Thomas Bormans
Feb 3 '16 at 17:59
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NodeJS require a global module/package
...ckage required by old npm
if (!fs.existsSync(packageDir))
throw new Error('Cannot find global module \'' + packageName + '\'');
var packageMeta = JSON.parse(fs.readFileSync(path.join(packageDir, 'package.json')).toString());
var main = path.join(packageDir, packageMeta.main);
return r...
What does the constant 0.0039215689 represent?
...ther words:
x / 255 != x * (1. / 255)
due to floating-point round-off errors.
So while modern compilers may be smart enough to do this optimization, they are not allowed to do it unless you explicitly tell them to via a compiler flag.
Related: Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(...
How to supply value to an annotation from a Constant java
...requisite. If you try to dynamically calc the variable you'll get the same error message.
– Wolfgang Fahl
Jun 26 '17 at 11:32
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How do I lowercase a string in Python?
...hat the decode('utf-8') is not only unnecessary in Python 3, but causes an error. (ref). Example: $python3; >>>s='Километр'; >>>print (s.lower); #result: километр >>>s.decode('utf-8').lower(); #result: ...AttributeError: 'str' object has no attr...
What's the difference setting Embed Interop Types true and false in Visual Studio?
...e of an item using the debugger.
When it was set to true, I was getting an error - item.FullName.GetValue The embedded interop type 'FullName' does not contain a definition for 'QBFC11Lib.IItemInventoryRet' since it was not used in the compiled assembly. Consider casting to object or changing...