Vibhor Mishra

• Aug 28th, 2018

It is not best for mobile application
Due to interpreter its execution speed is not up to mark as compared to compiler

Sahithya

• Jun 19th, 2017

Source code is shared so it is less secure

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Vivek Barkul

• Sep 14th, 2017

Python dictionary needs to be declared first:
objDict = { }
Key value pair can be added as:
objDict[key] = value
or
objDict.update({key:value})

remove element by:
objDict.pop(key)

remove all:
objDict.clear()

tomanihskb

 Profile Answers by tomanihskb Questions by tomanihskb

• Feb 10th, 2009

A hash value of the key is computed using a hash function, The hash value addresses a location in an array of "buckets" or "collision lists" which contains the (key , value) pa...

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kranthikurapati

• Aug 29th, 2017

"u" should be added before the string

Code
a=u"Python"

suchitra

• Aug 3rd, 2015

Add unicode before the string. Ex: unicode(text) resulting in text

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Prem M S

• Aug 17th, 2017

Syntax : range(start,end,step count)
Ex:
a = range(1,10,2)
print a

o/p:
[1, 3, 5, 7, 9]

If using to iterate
for i in range(1,10):
print i
o/p:
1
2
3
4
5
6
7
8
9

madan

• Jun 26th, 2017

Range()
for i in range(10):
print i

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uday bhaskar kumar

• Jul 25th, 2017

.join([]). It takes any iterables into this method.

Ravindra Kumar Singh

• Jul 6th, 2017

Join method is used to concatenate the elements of any list.

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Amol

• Jul 20th, 2017

Dictionary can be used as case/switch .

divyang bissa

• Feb 27th, 2016

Actually there is no switch statement in the Python programming language but the is a similar construct that can do justice to switch that is the exception handling.using try and except1,except2,except3.... and so on

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DT

• Jul 6th, 2017

Pass

Code
 

Ravindra Kumar Singh

• Jul 6th, 2017

Use pass keyword over there.

like :

if a>0:
print "Hello"
else:
pass

pass keyword is used to do nothing but it fulfill the syntactical requirements.

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Ravindra Kumar Singh

• Jul 6th, 2017

Both works in Python

dhanya kumar

• Jan 12th, 2015

Most preferable way by PEP 8 is in double quotes

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Ravindra Kumar Singh

• Jul 6th, 2017

Python is platform independent language, it works for all Operating Systems like, Windows, Unix, Linus, MacOS

varsha5in

 Profile Answers by varsha5in Questions by varsha5in

• Oct 2nd, 2007

Python can run of every operating system like UNIX/LINUX, Mac, Windows and others.

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Ravindra Kumar Singh

• Jul 6th, 2017

Yes, Python Supports Regular Expressions Well.
There is a lot of other languages that have good support to RegEx-
Perl
Awk
Sed
Java
etc.

stranger1

 Profile Answers by stranger1 Questions by stranger1

• Sep 28th, 2007

Yes python strongly support regular expression. Other languages supporting regular expressions are: Delphi, Java, Java script, .NET, Perl, Php, Posix, python, Ruby, Tcl, Visual Basic, XML schema, VB script, Visual Basic 6.

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Malaya samantaray

• Jun 1st, 2017

Python memory is managed by Python private heap space. All Python objects and data structures are located in a private heap. The programmer does not have an access to this private heap and interpreter...

jayavanth

• Apr 29th, 2013

Like other programming language python also has garbage collector which will take care of memory management in python.

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nagu

• May 9th, 2017

Lambdas evaluates at run time and these do not need statements

preetam

• Feb 5th, 2016

Lambda is a anonymous function, which does not have a name and no fixed number of arguments. Represented by keyword lambda followed by statement.
Ex:
sum = lambda a,b: a+b
sum(2,3)
output: 5

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AES Encryption using CBC/PKCS5 padding in python while decrypting in java it is given below error

javax.crypto.BadPaddingException: Decryption error at sun.security.rsa.RSAPadding.unpadV15(Unknown Source) at sun.security.rsa.RSAPadding.unpad(Unknown Source) at com.sun.crypto.provider.RSACipher.doFinal(RSACipher.java:363) at com.sun.crypto.provider.RSACipher.engineDoFinal(RSACipher.java:389)...

Why Python is not that much of popular, when compared to other programming languages?

suji

 Profile Answers by suji Questions by suji

• Mar 2nd, 2012

Python is not so useful in web environment where the user interface is the browser. Hence, lot of people are using PHP for different design goals. Google is tightly connected with python as they make ...

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What are the advantage and dis-advantage of Phyton programming language?

suji

 Profile Answers by suji Questions by suji

• Mar 2nd, 2012

Python is more like java and bit cumbersome, but it leads to a better design. Python is an interpreted language, high level programming, pure object-oriented, high performance server side scripting la...

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Priya Patel

• Oct 20th, 2007

There are 2 optional clauses used in try...except statements: 1. else clause: It is useful for code that must be executed when the try block doesn't create any exception2. finally clause:Its is useful for code that must be executed irrespective of whether an exception is generated or not.

xeio

• Sep 25th, 2007

Try ... except (...) ... [finally]

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Priya Patel

• Oct 19th, 2007

List comprehensions help to create and manage lists in a simpler and
clearer way than using map(), filter() and lambda. Each list comprehension
consists of an expression followed by a for clause, then zero or more for or
if clauses.

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Normally, all class objects have an __dict__ which allows new attributes to be bound to a class instance at runtime. When a class is defined with __slots__, only attributes whose names are present in the __slots__ sequence are allowed. This results in instances of this class not having an __dict__ attribute and not being able to bind new attributes at run time.__slots__ is useful because it eliminates...

stranger1

 Profile Answers by stranger1 Questions by stranger1

• Sep 28th, 2007

Objects referenced from the global namespaces of Python modules are not always deallocated when Python exits. This may happen if there are circular references. There are also certain bits of memory ...

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stranger1

 Profile Answers by stranger1 Questions by stranger1

• Sep 28th, 2007

At the same time he began implementing Python, Guido van Rossum was also reading the published scripts from "Monty Python's Flying Circus" (a BBC comedy series from the seventies, in the...

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