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How to overwrite the previous print to stdout in python?
...statement advances to the next line so your prompt won't overwrite your final output.
Update
Now that Python 2 is EOL, a Python 3 answer makes more sense. For Python 3.5 and earlier:
for x in range(10):
print('{}\r'.format(x), end="")
print()
In Python 3.6 and later, f-strings read better:
for ...
How to check that a string is an int, but not a double, etc.?
PHP has an intval() function that will convert a string to an integer. However I want to check that the string is an integer beforehand, so that I can give a helpful error message to the user if it's wrong. PHP has is_int() , but that returns false for string like "2" .
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CodeIgniter removing index.php from url
...d Oct 5 '13 at 11:06
Rahul TailwalRahul Tailwal
2,96533 gold badges1010 silver badges2525 bronze badges
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Calendar returns wrong month [duplicate]
After the execution of the above snippet, month gets a value of 10 instead of 11. How come?
9 Answers
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Android: How to change CheckBox size?
I would like to make CheckBox a bit smaller/bigger, how can I do this?
13 Answers
13
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How can I Remove .DS_Store files from a Git repository?
...be found at the top level of your repository (or created if it isn't there already). You can do this easily with this command in the top directory
echo .DS_Store >> .gitignore
Then
git add .gitignore
git commit -m '.DS_Store banished!'
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How can I find script's directory with Python? [duplicate]
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You need to call os.path.realpath on __file__, so that when __file__ is a filename without the path you still get the dir path:
import os
print(os.path.dirname(os.path.realpath(__file__)))
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How do you simulate Mouse Click in C#?
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I have combined several sources to produce the code below, which I am currently using. I have also removed the Windows.Forms references so I can use it from console and WPF applications without additional references.
using System;
using System.R...
What exactly is an Assembly in C# or .NET?
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An assembly is the compiled output of your code, typically a DLL, but your EXE is also an assembly. It's the smallest unit of deployment for any .NET project.
The assembly typically contains .NET code in MSIL (Microsoft Intermediate language) that will be compiled to native cod...
How to annotate MYSQL autoincrement field with JPA annotations
...MENT column, you are supposed to use an IDENTITY strategy:
@Id @GeneratedValue(strategy=GenerationType.IDENTITY)
private Long id;
Which is what you'd get when using AUTO with MySQL:
@Id @GeneratedValue(strategy=GenerationType.AUTO)
private Long id;
Which is actually equivalent to
@Id @Generat...