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Make .git directory web inaccessible
...
I tried this & found it works BUT this and seemingly ANY solution which puts this setting within .git/ has the 2 drawbacks mentioned above, the 1st one seeming worst, plus a 3rd maybe worst of all: the quote(Make .git directory web ina...
Password masking console application
...rcept: true);
key = keyInfo.Key;
if (key == ConsoleKey.Backspace && pass.Length > 0)
{
Console.Write("\b \b");
pass = pass[0..^1];
}
else if (!char.IsControl(keyInfo.KeyChar))
{
Console.Write("*");
pass += keyInfo.KeyChar;
}
} w...
Any reason to write the “private” keyword in C#?
... the defaults, as per your question (I've never liked this argument, personally, but I figured it's worth mentioning)
It gives an impression that you've deliberately decided to make it private, rather than just gone with the defaults.
As for your last part:
Moreover is there a case where writi...
Detecting an “invalid date” Date instance in JavaScript
...m may be preferred:
function isValidDate(d) {
return d instanceof Date && !isNaN(d);
}
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What's the right way to decode a string that has special HTML entities in it? [duplicate]
...Element("textarea");
txt.innerHTML = html;
return txt.value;
}
Example: http://jsfiddle.net/k65s3/
Input:
Entity: Bad attempt at XSS:<script>alert('new\nline?')</script><br>
Output:
Entity: Bad attempt at XSS:<script>alert('new\nline?')</script>...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
...
Here's an example:
class RenameOldTableToNewTable < ActiveRecord::Migration
def self.up
rename_table :old_table_name, :new_table_name
end
def self.down
rename_table :new_table_name, :old_table_name
end
end
I had to...
How should I read a file line-by-line in Python?
...pen('filename.txt') as fp:
for line in fp:
print line
We are all spoiled by CPython's relatively deterministic reference-counting scheme for garbage collection. Other, hypothetical implementations of Python will not necessarily close the file "quickly enough" without the with block if...
How can I see incoming commits in git? [duplicate]
...an equivalent of hg's incoming command, it'd probably be this:
git fetch && git log ..origin/master
That is, "go grab all of the stuff from the upstream, and then compare my current branch against the upstream master branch."
Similarly, outgoing would be this:
git fetch && git l...
boundingRectWithSize for NSAttributedString returning wrong size
...ng to get the rect for an attributed string, but the boundingRectWithSize call is not respecting the size I pass in and is returning a rect with a single line height as opposed to a large height (it is a long string). I have experimented by passing in a very large value for the height and also 0 as ...
Why does C++ not allow inherited friendship?
... protected:
// Now children of B can access foo
void foo(A& a, int n) { a.x = n; }
};
class D : public B
{
public:
foo(A& a, int n)
{
B::foo(a, n + 5);
}
};
s...