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How can I capitalize the first letter of each word in a string?
... which may not be the desired result:
>>> "they're bill's friends from the UK".title()
"They'Re Bill'S Friends From The Uk"
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Getting distance between two points based on latitude/longitude
...ither convert the numbers manually to radians, or use the radians function from the math module:
from math import sin, cos, sqrt, atan2, radians
# approximate radius of earth in km
R = 6373.0
lat1 = radians(52.2296756)
lon1 = radians(21.0122287)
lat2 = radians(52.406374)
lon2 = radians(16.9251681...
Easiest way to read from and write to files
...wLine;
File.WriteAllText(path, createText);
...
// Open the file to read from.
string readText = File.ReadAllText(path);
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Create a branch in Git from another branch
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If you want create a new branch from any of the existing branches in Git, just follow the options.
First change/checkout into the branch from where you want to create a new branch. For example, if you have the following branches like:
master
dev
branch1
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Best way to strip punctuation from a string
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From an efficiency perspective, you're not going to beat
s.translate(None, string.punctuation)
For higher versions of Python use the following code:
s.translate(str.maketrans('', '', string.punctuation))
It's performin...
How can I remove a character from a string using Javascript?
...t it just isn't right.
All I would like to do is remove the character r from a string.
The problem is, there is more than one instance of r in the string.
However, it is always the character at index 4 (so the 5th character).
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Ember.js or Backbone.js for Restful backend [closed]
...ifest). Additionally these header values won't help during the first visit from a user—which generally is the most critical in deciding whether the user will stay and use your app. Saying all that 30kb file difference doesn't seem like that big of a deal to me. Is that raw or a minified and gzippe...
Mechanisms for tracking DB schema changes [closed]
...version number of the database. The N.sql files are crafted by hand, to go from version (N-1) to version N of the database.
They can be used to add tables, add columns, migrate data from an old to a new column format then drop the column, insert "master" data rows such as user types, etc. Basically...
Removing multiple keys from a dictionary safely
I know how to remove an entry, 'key' from my dictionary d , safely. You do:
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Can you break from a Groovy “each” closure?
Is it possible to break from a Groovy .each{Closure} , or should I be using a classic loop instead?
6 Answers
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