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Numpy argsort - what is it doing?
...y as np
import scipy.stats as stats
def using_indexed_assignment(x):
"https://stackoverflow.com/a/5284703/190597 (Sven Marnach)"
result = np.empty(len(x), dtype=int)
temp = x.argsort()
result[temp] = np.arange(len(x))
return result
def using_rankdata(x):
return stats.rankda...
Applying a git post-commit hook to all current and future repos
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Using multiple let-as within a if-statement in Swift
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Django Cookies, how can I set them?
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How to return smart pointers (shared_ptr), by reference or by value?
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How to test an SQL Update statement before running it?
...
What about Transactions? They have the ROLLBACK-Feature.
@see https://dev.mysql.com/doc/refman/5.0/en/commit.html
For example:
START TRANSACTION;
SELECT * FROM nicetable WHERE somthing=1;
UPDATE nicetable SET nicefield='VALUE' WHERE somthing=1;
SELECT * FROM nicetable WHERE somthing=1...
What's the difference between hard and soft floating point numbers?
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What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...to keep changes made in subsequent revisions.
For details please refer to https://www.perforce.com/perforce/r13.1/manuals/p4v/Working_with_changelists.html
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Script parameters in Bash
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HTML5 Audio stop function
...it results in the following error (in console) [Security Error: Content at https://localhost/url.html may not load data from blob:https://localhost/cac32534-78b0-4a62-8355-cc8f1e708d64.] It appears to have no negative effect as the code continues to execute after this (unlike an uncaught Exception)....