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Git fatal: Reference has invalid format: 'refs/heads/master
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answered May 6 '13 at 17:24
LaneLane
5,62444 gold badges2424 silver badges2525 bronze badges
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bash: mkvirtualenv: command not found
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answered Dec 13 '12 at 8:03
Mike PenningtonMike Pennington
37.2k1616 gold badges121121 silver badges163163 bronze badges
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Find an item in List by LINQ?
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IEnumerable<string> results = myList.Where(s => s == search);
3) First will return the first item which matches your criteria:
string result = myList.First(s => s == search);
Note FirstOrDefault() will behave the same, except it will return null for reference types, or the default...
Create an empty list in python with certain size
...creates a list from [0, 1, 2, ... x-1]
# 2.X only. Use list(range(10)) in 3.X.
>>> l = range(10)
>>> l
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
Using a function to create a list:
>>> def display():
... s1 = []
... for i in range(9): # This is just to tell you how to crea...
Bootstrap Alert Auto Close
...link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<div class="product-options">
<a id="myWish" href="javascript:;" class=...
select2 - hiding the search box
... edited Oct 5 '15 at 8:28
user743382
answered Jul 15 '13 at 8:30
Blue SmithBlue Smith
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Changing git commit message after push (given that no one pulled from remote)
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 24 '12 at 2:02
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Calculating Distance between two Latitude and Longitude GeoCoordinates
...lating the distance between two GeoCoordinates. I'm testing my app against 3-4 other apps. When I'm calculating distance, I tend to get an average of 3.3 miles for my calculation whereas other apps are getting 3.5 miles. It's a big difference for the calculation I'm trying to perform. Are there any ...
string.Join on a List or other type
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answered Aug 31 '10 at 15:17
Mark ByersMark Byers
684k155155 gold badges14681468 silver badges13881388 bronze badges
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Is passing 'this' in a method call accepted practice in java
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answered Jul 3 '13 at 7:16
Denys SéguretDenys Séguret
321k6969 gold badges680680 silver badges668668 bronze badges
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