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What does git push -u mean?
...sion, git push does not have the -u option. It only appears in the 1.7.m>x m> version.
2 Answers
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jQuery posting JSON
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There's also a more detailed answer to a similar question here: Jquery Ajam>x m> Posting json to webservice
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Remove carriage return in Unim>x m>
...the simplest way to remove all the carriage returns \r from a file in Unim>x m>?
20 Answers
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figure of imshow() is too small
...aspect ratio you have to adapt your figsize according to the aspect
fig, am>x m> = subplots(figsize=(18, 2))
am>x m>.imshow(random.rand(8, 90), interpolation='nearest')
tight_layout()
which gives you:
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How to load db:seed data into test database automatically?
...eed rake task primarily just loads the db/seeds.rb script. Therefore just em>x m>ecute that file to load the data.
load "#{Rails.root}/db/seeds.rb"
# or
Rails.application.load_seed
Where to place that depends on what testing framework you are using and whether you want it to be loaded before every t...
Pointers vs. values in parameters and return values
...amed types to be large structs, so the guidance is to default to pointers em>x m>cept in rare cases.
Jeff Hodges' copyfighter tool automatically searches for non-tiny receivers passed by value.
Some situations where you don't need pointers:
Code review guidelines suggest passing small structs like t...
How do you perform a CROSS JOIN with LINQ to SQL?
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A cross-join is simply the Cartesian product of two sets. There's no em>x m>plicit join operator for it.
var combo = from p in people
from c in cars
select new
{
p.Name,
c.Make,
c.Model,
c.Colour
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How to jump to a specific character in vim?
How can I jump to the nem>x m>t character m>X m> in vim?
4 Answers
4
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How do I remove packages installed with Python's easy_install?
Python's easy_install makes installing new packages em>x m>tremely convenient. However, as far as I can tell, it doesn't implement the other common features of a dependency manager - listing and removing installed packages.
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Creating an empty bitmap and drawing though canvas in Android
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This is probably simpler than you're thinking:
int w = WIDTH_Pm>X m>, h = HEIGHT_Pm>X m>;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw on tha...