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jQuery - select all text from a textarea
...om working.
jsFiddle: http://jsfiddle.net/NM62A/
Code:
<textarea id="foo">Some text</textarea>
<script type="text/javascript">
var textBox = document.getElementById("foo");
textBox.onfocus = function() {
textBox.select();
// Work around Chrome's little ...
Reading a file line by line in Go
I'm unable to find file.ReadLine function in Go. I can figure out how to quickly write one, but I am just wondering if I'm overlooking something here. How does one read a file line by line?
...
Alphabet range in Python
Instead of making a list of alphabet characters like this:
7 Answers
7
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How do I find the location of the executable in C? [duplicate]
...links means that you can have the following situation:
-- assume /app/bin/foo is the actual program
$ mkdir /some/where/else
$ ln /app/bin/foo /some/where/else/foo # create a hard link to foo
$ /some/where/else/foo
Now, the approach above (including, I suspect, /proc/$pid/exe) will give /some...
Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git
...mand I have this message: fatal: Cannot update paths and switch to branch 'foo' at the same time.
– NEOline
Nov 12 '15 at 11:27
1
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Python's json module, converts int dictionary keys to strings
...lled for the given language, are strings (or "scalars" in Perl). In perl $foo{1}, $foo{1.0}, and $foo{"1"} are all references to the same mapping in %foo --- the key is evaluated as a scalar!
JSON started as a Javascript serialization technology. (JSON stands for JavaScript Object Notation.) Natu...
Change Twitter Bootstrap Tooltip content on click
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In Bootstrap 3 it is sufficient to call elt.attr('data-original-title', "Foo") as changes in the "data-original-title" attribute already trigger changes in the tooltip display.
UPDATE: You can add .tooltip('show') to show the changes immediately, you need not to mouseout and mouseover target to s...
How to convert an int value to string in Go?
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Is there a decorator to simply cache function return values?
...*key)
return result
Sample uses:
>>> @memorize
... def foo(a, b):
... return a * b
>>> foo(2, 4)
8
>>> foo
{(2, 4): 8}
>>> foo('hi', 3)
'hihihi'
>>> foo
{(2, 4): 8, ('hi', 3): 'hihihi'}
...
C-like structures in Python
...d2 field3")
The newly created type can be used like this:
m = MyStruct("foo", "bar", "baz")
You can also use named arguments:
m = MyStruct(field1="foo", field2="bar", field3="baz")
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