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Undo a particular commit in Git that's been pushed to remote repos
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You could also do git reset HEAD~1 --soft if you already reverted without -n
– Daniel
Jul 7 '16 at 15:15
1
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How exactly does the python any() function work?
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What method in the String class returns only the first N characters?
I'd like to write an extension method to the String class so that if the input string to is longer than the provided length N , only the first N characters are to be displayed.
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Convert datetime to Unix timestamp and convert it back in python
...ve dt = datetime(2013,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
11 Answers
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Preserve Line Breaks From TextArea When Writing To MySQL
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How do I split a multi-line string into multiple lines?
I have a multi-line string literal that I want to do an operation on each line, like so:
6 Answers
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Change from SQLite to PostgreSQL in a fresh Rails project
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@mmichael it really depends on how you have your postgres set up. Using postgres.app, brew, or native if you are on MacOS X Lion+ have different restrictions on their default setup. So if username and password do not apply, you can leave them out, or in with no values. This was just...
Remove multiple whitespaces
I'm getting $row['message'] from a MySQL database and I need to remove all whitespace like \n \t and so on.
15 Answer...
AngularJS - How to use $routeParams in generating the templateUrl?
...plateUrl to point to a partial HTML file that just has ng-include and then set the URL in your controller using $routeParams like this:
angular.module('myApp', []).
config(function ($routeProvider) {
$routeProvider.when('/:primaryNav/:secondaryNav', {
templateUrl: 'resources...
Can I redirect the stdout in python into some sort of string buffer?
... using TextIOWrapper:
import sys
from io import TextIOWrapper, BytesIO
# setup the environment
old_stdout = sys.stdout
sys.stdout = TextIOWrapper(BytesIO(), sys.stdout.encoding)
# do something that writes to stdout or stdout.buffer
# get output
sys.stdout.seek(0) # jump to the start
out = s...