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How to create a remote Git repository from a local one?
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In order to initially set up any Git server, you have to export an existing repository into a new bare repository — a repository that doesn’t contain a working directory. This is generally straightforward to do. In order to ...
IN vs OR in the SQL WHERE Clause
...search. I would imagine that OR evaluates them one by one in no particular order. So IN is faster in some circumstances.
The best way to know is to profile both on your database with your specific data to see which is faster.
I tried both on a MySQL with 1000000 rows. When the column is indexed t...
How to override and extend basic Django admin templates?
...tion has been converted to a django app, and is available in PyPi (pip/easy_install) as django-apptemplates: pypi.python.org/pypi/django-apptemplates
– Romløk
Oct 9 '12 at 9:19
9
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Circle-Rectangle collision detection (intersection)
...s centre P and radius R, and the rectangle has vertices A, B, C, D in that order (not complete code):
def intersect(Circle(P, R), Rectangle(A, B, C, D)):
S = Circle(P, R)
return (pointInRectangle(P, Rectangle(A, B, C, D)) or
intersectCircle(S, (A, B)) or
intersectCir...
Node.js: printing to console without a trailing newline?
...ered May 27 '11 at 20:51
onteria_onteria_
57.1k66 gold badges6363 silver badges6060 bronze badges
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GCD to perform task in main thread
...may or may not run in main thread. Already in main thread will run in that order, otherwise this can not be guaranteed. So you should avoid designing the code to run in specific order when refer to multithread programming. Try to use the async callback way.
– ooops
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How does mockito when() invocation work?
...method interception, and a shared instance of the MockingProgress class in order to determine whether an invocation of a method on a mock is for stubbing or replay of an existing stubbed behavior rather than passing information about stubbing via the return value of a mocked method.
A mini-analysi...
How to convert a Drawable to a Bitmap?
....getResources(),
R.drawable.icon_resource);
Here a version where the image gets downloaded.
String name = c.getString(str_url);
URL url_value = new URL(name);
ImageView profile = (ImageView)v.findViewById(R.id.vdo_icon);
if (profile != null) {
Bitmap...
CMake unable to determine linker language with C++
...etermine the language of the code correctly you can use the following:
set_target_properties(hello PROPERTIES LINKER_LANGUAGE CXX)
The accepted answer that suggests appending the language to the project() statement simply adds more strict checking for what language is used (according to the docum...
SAML: Why is the certificate within the Signature?
...me from, and how could you validate it?" - what are you talking about? In order to trust a signature in a SAML message, you must already have a list of trusted public certificates. You could use the Issuer element and store that issuer's certificate against that, and pick that certificate against ...
