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Print multiple arguments in Python
...re many ways to print that.
Let's have a look with another example.
a = 10
b = 20
c = a + b
#Normal string concatenation
print("sum of", a , "and" , b , "is" , c)
#convert variable into str
print("sum of " + str(a) + " and " + str(b) + " is " + str(c))
# if you want to print in tuple way
pri...
Read file from line 2 or skip header row
...,0, "Blah"
Faneuil Hall,-71.054773,42.360217,0
Yellowstone National Park,-110.588455,44.427963,0
Then method extraction allows you to specify what you want to do with the header information (in this example we simply tokenize the header lines based on the comma and return it as a list but there's ...
Unique fields that allow nulls in Django
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Where can I learn how to write C code to speed up slow R functions? [closed]
...mple example is this blog post where I show that instead of worrying about 10% differences (in one of the Radford Neal examples) we can get eightyfold increases with C++ (on what is of course a contrived example).
Edit 3: There is complexity in that you may run into C++ errors that are, to put it m...
NAnt or MSBuild, which one to choose and when?
...as to be added, either with an Add-In, or as an "External Tool". This is a bit of a pain to set up.
(Edit:) One of my coworkers brought this up--if you want to set up a build machine using CruiseControl for continuous integration, CruiseControl integrates with NAnt nicely out of the box. UPDATE: Cru...
Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
...t and simple ways to push to live sites - no scripts to run at all, just a bit of command line should get you up and running once the code is actually written. If you choose RoR, UNDERSTAND THE COMMAND LINE COMMANDS - it will make your life so much easier!
As you mentioned, the plugins are great, an...
How to convert a String to its equivalent LINQ Expression Tree?
...ee
I did a quick comparison of Dynamic Linq Library and Flee and Flee was 10 times faster for the expression "(Name == \"Johan\" AND Salary > 500) OR (Name != \"Johan\" AND Salary > 300)"
This how you can write your code using Flee.
static void Main(string[] args)
{
var context = new Expr...
How to jump to a particular line in a huge text file?
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Your OS's virtual memory manager helps out quite a bit, so reading big files into memory may not be slow if you're not generating a lot of pages faults :) On the contrary, doing it the "stupid way" and allocating lots and lots of memory can be blazingly fast. I enjoyed the da...
How to copy a row and insert in same table with a autoincrement field in MySQL?
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10
This helped and it supports a BLOB/TEXT columns.
CREATE TEMPORARY TABLE temp_table
AS
SELECT *...
git: Show index diff in commit message as comment
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@BrandonRhodes How to tell git bit ti ignore the diff ? I've a script to generate few addition lines in diff format, but it got truncated from the first line
– Dennis C
Apr 8 '13 at 0:58
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