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How to define an enum with string value?
...one:
public string ToSeparatorString(this Separator separator)
{
// TODO: validation
return ((char) separator).ToString();
}
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Create a tag in a GitHub repository
... remote repo:
git push origin --tags
From the official Linux Kernel Git documentation for git push:
--tags
All refs under refs/tags are pushed, in addition to refspecs explicitly listed on the command line.
Or if you just want to push a single tag:
git push origin <tag>
See als...
Is std::vector copying the objects with a push_back?
...are now responsible for cleaning up after them. There's no good reason to do this (not one I can think of anyway), you should always use a smart pointer.
– Ed S.
Nov 2 '12 at 0:03
...
The specified named connection is either not found in the configuration, not intended to be used wit
...are having the correct one in your config.
EDIT:
As you can see here on
Documenation on ObjectContext Constructor, the first parameter is the connectionstring name which is code generated at the time you create your EDM. If, somehow, the name of your connectionstring name happens to be changed, ...
Why does this iterative list-growing code give IndexError: list assignment index out of range?
...ut you're attempting to write to element [0] in the first iteration, which doesn't exist yet.
Try the following instead, to add a new element to the end of the list:
for l in i:
j.append(l)
Of course, you'd never do this in practice if all you wanted to do was to copy an existing list. You'd...
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
...
What if I am using windows?
– PHPFan
May 17 '17 at 7:39
exit or q...
What is the difference between re.search and re.match?
...
re.match is anchored at the beginning of the string. That has nothing to do with newlines, so it is not the same as using ^ in the pattern.
As the re.match documentation says:
If zero or more characters at the
beginning of string match the regular expression pattern, return a
correspondin...
How is the default submit button on an HTML form determined?
...k() then the submit that you had a reference to is considered active; this doesn't really fall under the remit of your question since here the submit button is unambiguous but I thought I'd include it for people who read the first part and wonder how to make a submit button successful via JS form su...
How to append rows to an R data frame
...
Update
Not knowing what you are trying to do, I'll share one more suggestion: Preallocate vectors of the type you want for each column, insert values into those vectors, and then, at the end, create your data.frame.
Continuing with Julian's f3 (a preallocated data.f...
How do I look inside a Python object?
...nswered Jun 17 '09 at 10:28
Brandon E TaylorBrandon E Taylor
23.1k66 gold badges4343 silver badges6868 bronze badges
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