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In Python, how do I create a string of n characters in one line of code?
...ng onto one line.
Assuming you want them to start with 'a', and increment by one character each time (with wrapping > 26), here's a line:
>>> mkstring = lambda(x): "".join(map(chr, (ord('a')+(y%26) for y in range(x))))
>>> mkstring(10)
'abcdefghij'
>>> mkstring(30)
'a...
How to print full stack trace in exception?
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How to select a node using XPath if sibling node has a specific value?
...
Not sure what you mean by 'only "XPath Axes" for following-sibling and preceding-sibling'. Are you referring to the fact that there is no single axis for all siblings?
– LarsH
Jun 11 '13 at 14:34
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What's the point of map in Haskell, when there is fmap?
...e right way to solve the problem.
Haskell 98 is seen as a step backwards by some Haskellers (including me), previous versions having defined a more abstract and consistent library. Oh well.
share
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Show filename and line number in grep output
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Allow CORS REST request to a Express/Node.js application on Heroku
...se the original post was put in as a comment and as such it got overlooked by yours truly the first time I went over this page.
As @ConnorLeech points out in his comment to the accepted answer above, there is a very handy npm package called, not surprisingly, cors. It's use is as simple as var cors...
How do I access named capturing groups in a .NET Regex?
...
You specify the named capture group string by passing it to the indexer of the Groups property of a resulting Match object.
Here is a small example:
using System;
using System.Text.RegularExpressions;
class Program
{
static void Main()
{
String samp...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
...ode using types like uint32, uint64 and I wonder if they should be defined by the programmer in the application code or if they are defined in a standard lib header.
...
What is `git diff --patience` for?
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Apache: “AuthType not set!” 500 Error
...od_authz_core.so
PS : My recommendation for authorization and rights is (by default) :
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_core_module modules/mod_authn_core.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_groupfile_module modules/mod...