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What's the point of 'const' in the Haskell Prelude?
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answered Sep 13 '11 at 13:20
hammarhammar
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How to select the first element in the dropdown using jquery?
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193
Try this out...
$('select option:first-child').attr("selected", "selected");
Another option...
MySQL vs MySQLi when using PHP [closed]
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112
If you have a look at MySQL Improved Extension Overview, it should tell you everything you nee...
Tool to convert Python code to be PEP8 compliant
...-in-place
# the lines which changed since a specific commit `git diff 98f51f`
pep8radius 98f51f --diff
Basically pep8radius is applying autopep8 to lines in the output of git/hg diff (from the last shared commit).
This script currently works with git and hg, if your using something else and want...
How can I post an array of string to ASP.NET MVC Controller without a form?
...tion test()
{
var stringArray = new Array();
stringArray[0] = "item1";
stringArray[1] = "item2";
stringArray[2] = "item3";
var postData = { values: stringArray };
$.ajax({
type: "POST",
url: "/Home/SaveList",
data: postData,
success: function(...
How to print number with commas as thousands separators?
I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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I'm getting Key error in python
...in the set of
existing keys.
For example:
>>> mydict = {'a':'1','b':'2'}
>>> mydict['a']
'1'
>>> mydict['c']
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
KeyError: 'c'
>>>
So, try to print the content of meta_entry an...
How do I print the type or class of a variable in Swift?
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How do shift operators work in Java? [duplicate]
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214
System.out.println(Integer.toBinaryString(2 << 11));
Shifts binary 2(10) by 11 times t...
Correct way to pass multiple values for same parameter name in GET request
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172
Indeed, there is no defined standard. To support that information, have a look at wikipedia, i...