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When does static class initialization happen?
...rivate static methods used to instantiate private static fields called (in order) at that instant?
3 Answers
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How do I get PyLint to recognize numpy members?
...en with the latest versions of all related packages (astroid 1.3.2, logilab_common 0.63.2, pylon 1.4.0).
The following solution worked like a charm: I added numpy to the list of ignored modules by modifying my pylintrc file, in the [TYPECHECK] section:
[TYPECHECK]
ignored-modules = numpy
Depend...
Convert a Git folder to a submodule retrospectively?
...se filter-branch on a clone of the original repository:
git clone <your_project> <your_submodule>
cd <your_submodule>
git filter-branch --subdirectory-filter 'path/to/your/submodule' --prune-empty -- --all
It's then nothing more than deleting your original directory and adding t...
Targeting only Firefox with CSS
...nger works as of Firefox 59, released March 2018: bugzilla.mozilla.org/show_bug.cgi?id=1035091
– Jordan Gray
Dec 17 '19 at 17:16
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show 8 mo...
Copy a table from one database to another in Postgres
...
Extract the table and pipe it directly to the target database:
pg_dump -t table_to_copy source_db | psql target_db
Note: If the other database already has the table set up, you should use the -a flag to import data only, else you may see weird errors like "Out of memory":
pg_dump -a -t ...
AngularJS: Basic example to use authentication in Single Page Application
...ootstrap'])
/*Constants regarding user login defined here*/
.constant('USER_ROLES', {
all : '*',
admin : 'admin',
editor : 'editor',
guest : 'guest'
}).constant('AUTH_EVENTS', {
loginSuccess : 'auth-login-success',
loginFailed : 'auth-login-failed',
logoutSuccess : 'auth-...
Listing and deleting Git commits that are under no branch (dangling?)
...-unreachable is actually communicating over the network with the remote in order to find out which commits are reachable?
– LarsH
Apr 25 '18 at 20:38
1
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How to articulate the difference between asynchronous and parallel programming?
...
It is a question of order of execution.
If A is asynchronous with B, then I cannot predict beforehand when subparts of A will happen with respect to subparts of B.
If A is parallel with B, then things in A are happening at the same time as thi...
What is LINQ and what does it do? [closed]
...or collection and iterator manipulation that makes extensive use of higher-order functions as arguments (System.Linq)
a library for passing and manipulation of simple functions as abstract syntax trees (System.Linq.Expressions)
a syntax extension to various languages to provide a more SQL-like synta...
How to write trycatch in R
...l, warn=FALSE) followed by message("Everything worked") followed by out in order to make this the last object that is actually returned
– Rappster
Apr 23 '15 at 12:28
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