System Information
Ubuntu 11.10
Python 2.7.2
Problem
I think my Ubuntu has PyGTK and GTK both already installed. But
however when I am importing "gtk" in Python interactive mode then I am
getting the following warning:
(.:4126): Gtk-WARNING **: Unable to
Is there space a between "#!" and "/usr/bin/env python"?
I have seen Python manual, it says <#! /usr/bin/env python>
But snippet manager of many text editing programs have <#!/usr/bin/env
python>. Python is a strongly typed language, which one is correct?
__
Its getting complicated now. Will it effect or not?
Give me one word answer with one line description.
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Now its enough info. Thanks all for clearing my doubt.
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I am doing:
>>> power = 10 ** 30
>>> power
and the output:
>>> 1...L # what does L represent
interesting thing is L doesn't shows when I do a: print power
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I am reading the documentation and I'm in the section 4.1. Let me
write it down here:
>>> x = int(input("Please enter an integer: "))
Please enter an integer: 42
>>> if x < 0:
... x = 0
... print('Negative changed to zero')
... elif x == 0:
... print('Zero')
... elif x == 1:
...
Like in my script:
#!/usr/bin/env python
#-*- coding:utf-8 -*-
print "You will be prompted to enter your height in feet and inches."
height_in_feet = input("How much feet are you long: ")
remaining_inches = input("How much inches remained? ")
inches_in_feet = height_in_feet * 12
total_height_in
I am reading How to Think Like a Computer Scientist with Python. There
is a script in the exercise:
if "Ni!":
print 'We are the Knights who say, "Ni!"'
else:
print "Stop it! No more of this!"
if 0:
print "And now for something completely different.."
else:
print "Whats all this, t
Hello There,
This problem isn't so simple as it looks in the title/subject of this email.
I am doing a tutorial on Python, and there is a script named password.py:
password = "foobar"
while password != "unicorn":
password = raw_input("Password: ")
print "Welcome in"
The question says "Mod
Here is my script:
name = raw_input("What's your name? ")
if name == "Santosh":
print "Hey!! I have the same name."
elif name == "John Cleese" or "Michael Palin":
print "I have no preference about your name. Really!!"
else:
print "You have a nice name."
The if part works well. The e
Hello There,
First time I came in contact with Python programming languages was
nearly 1 year (I am learning this languages from my home). Prior to
this I was good at PHP, HTML and CSS (this doesn't mean that I want to
say that I wanted to become a web developer). I have read many books
and tutori
In first half of this script:
prompt = raw_input("Can you tell me your name? ")
if prompt in ("Yes", "yes", "y", "Y"):
name = raw_input("What's your name? ")
elif prompt in ("No", "no", "n", "N"):
exit("OK, have nice day..")
else:
prompt = name
if name == "Santosh":
print "Hey! I
Hello there,
I have a few scripts that I made to experiment with, I have to import
them everytime I enter the Python shell. The scripts are in
`/home/username/workshop/` (this directory has also some non .py
files) directory. Is there a way I can import them as soon as I enter
Python?
Also I am e
Hello There,
We all know that line starting with "#" in Python is a comment.
We also know that when the first line of any file (with any extension)
has "#!/usr/bin/env bash" and if you make it executable and do
./filename.ext in the terminal then it will be considered as bash file
(in this case e
Here is the script:
alphabets = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
'z']
i = input("Press any English alphabet: ")
current = alphabets.index(i)
print(current)
next = current+1
print(next)
print(alphabets.inde
I want to extract (no I don't want to download) all links that end in
a certain extension.
Suppose there is a webpage, and in the head of that webpage there are
4 different CSS files linked to external server. Let the head look
like this:
http://foo.bar/part1.css";>
http://foo.bar/part2.c
Here is a sample script without argparse implementation:
from sys import argv
script, filename = argv
foo = "This line was written by a Python script."
with open(filename, 'a') as file:
file.write(foo)
I find argparse hard. Just give me a startup. How can I make a asgparse version?
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able to get them
running on muliple hosts as i set in my env.hosts list parameters.
If anyone has any prior experience with fabric, please asssit.
Thanks,
--
D. Santosh Kumar
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Everything starting with hash character in Python is comment and is
not interpreted by the interpreter. So how does that works? Give me
full explanation.
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Hi all,
I am using ipython.
1 ) Defined a string.
In [88]: print string
foo foobar
2) compiled the string to grab the "foo" word.
In [89]: reg = re.compile("foo",re.IGNORECASE)
3) Now i am trying to match .
In [90]: match = reg.match(string)
4) Now i print it.
In [93]: print match.group()
Thank you all.
On Thu, Feb 13, 2014 at 10:47 PM, Walter Prins wrote:
> Hi,
>
> On 13 February 2014 06:44, Santosh Kumar wrote:
> > I am using ipython.
> >
> > 1 ) Defined a string.
> >
> > In [88]: print string
> > foo foobar
> >
> >
Hi All,
If you notice the below example, case I is working as expected.
Case I:
In [41]: string = "test"
In [42]: re.match('',string).group()
Out[42]: ''
But why is the raw string 'r' not working as expected ?
Case II:
In [43]: re.match(r'',string).group()
ceeded before going ahead
> to call group() on the result (since in this case there is no result).
>
>
> On 18-Feb-2014, at 09:52, Santosh Kumar wrote:
>
> >
> > Hi All,
> >
> > If you notice the below example, case I is working as expected.
> >
> > Cas
Thank you all. I got it. :)
I need to read more between lines .
On Wed, Feb 19, 2014 at 4:25 AM, spir wrote:
> On 02/18/2014 08:39 PM, Zachary Ware wrote:
>
>> Hi Santosh,
>>
>> On Tue, Feb 18, 2014 at 9:52 AM, Santosh Kumar
>> wrote:
>>
>>>
>&g
All,
I defined a dictionary a below.
In [14]: a = {'a':1,'b':2,'c':3}
In [15]: type(a)
Out[15]: dict
Funtion associated with dictionaries.
In [11]: print a.viewkeys()
dict_keys(['a', 'c', 'b'])
In [12]: print a.viewvalues()
dict_values([1, 3, 2])
In [13]: print a.viewitems()
dict_items([('a'
All,
Requirement : i want to call a variable assigned outside a function scope
anytime within the function. I read "global" is a way.
a) Case I looks fine.
b) Case II is bombing out.
Is this how it works or please correct me if i am wrong.
case I:
In [17]: a = 10
In [19]: def fun_local():
local and global in the same function. All usage
> will be global, which will probably be a bug.
>
--
D. Santosh Kumar
RHCE | SCSA
+91-9703206361
Every task has a unpleasant side .. But you must focus on the end result
you are producing.
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Tuto
I want to understand about where to use ,
viewkeys()
viewvalues()
viewitems()
Thanks,
santosh
On Wed, Feb 26, 2014 at 6:59 PM, Alan Gauld wrote:
> On 26/02/14 07:04, Santosh Kumar wrote:
>
> I defined a dictionary a below.
>>
>> In [14]: a = {'a':1,'b'
1 #!/usr/bin/python
2
3 class shape:
4 def __init__(self,x,y):
5 self.x = x
6 self.y = y
7 description = "This shape has not been described yet"
8 author = "Nobody has claimed to make this shape yet"
9
10 def __init__(self,x,y,z):
11 self.x = x
12 self.y
.value3
Out[6]: 3
If you notice in the below example you will see that the child class object
``obj1`` has inherited all the attibutes of the parent class. Is there a
way by which i can make the child class not inherit some of the properites
of parent class.
--
D. Santosh Kumar
any such facility in python ?
--
D. Santosh Kumar
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Hi,
I am currently working on a project , which has lots of curl commands. I am
using subprocess.Popen to run these curl commands. But somehow i see its
bit slow.
Is there a way/module by which i can improve the performance of the program.
Thanks,
--
D. Santosh Kumar
RHCE | SCSA
+91-9703206361
ways to run the above statement in a effective
way ?
2) How to improve the performance if any?
Thanks,
santosh
On Fri, Jul 18, 2014 at 12:45 AM, Danny Yoo wrote:
> On Thu, Jul 17, 2014 at 11:35 AM, Santosh Kumar
> wrote:
>
> > I am currently working on a project , which h
. Santosh Kumar
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All,
Any suggestion to my question ?
On Thu, Nov 27, 2014 at 12:43 PM, Santosh Kumar wrote:
> Hi All,
>
> I am planning to start a small project , so i need some suggestions on how
> to go about it.
>
> 1) It basically takes some inputs like (name,age,course,joining
> dat
Hi All,
I have installed both python2 and python3 in my system . When i used
ipython it by default goes to python2 base. How/what is the easy way to
swith between python2 and python3 ?
Thanks,
santosh
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:
> On 14 March 2015 at 09:53, Steven D'Aprano wrote:
> > On Fri, Mar 13, 2015 at 10:39:50PM +0530, Santosh Kumar wrote:
> >> Hi All,
> >>
> >> I have installed both python2 and python3 in my system . When i used
> >> ipython it by default goes to py
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