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How to find the kth smallest element in the union of two sorted arrays?
...er;
// for running/debugging in browser, put utils.js and this file in <script> elements,
if (typeof require === "function") require("./utils.js");
// Find K largest numbers in two sorted arrays.
function k_largest(a, b, c, k) {
var sa = a.length;
var sb = b.length;
if (sa + sb &l...
Why are regular expressions so controversial? [closed]
...ex, it's a write-only hack that I'll hate maintaining. It's good for shell scripts/one-timers, but for real work, for anything that's not just grab-some-data-to-save-now, I now use a proper tokenizer/lexer/parser with clear syntax. My favourite does all/any, cleanly + can self-optimise. I've learnt ...
How can I add reflection to a C++ application?
...what you're going to get. Reflection like you're thinking about -- fully descriptive metadata available at runtime -- just doesn't exist for C++ by default.
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Heap vs Binary Search Tree (BST)
...ht about the insert times, and this is what I got:
benchmark code
plot script
plot data
tested on Ubuntu 19.04, GCC 8.3.0 in a Lenovo ThinkPad P51 laptop with CPU: Intel Core i7-7820HQ CPU (4 cores / 8 threads, 2.90 GHz base, 8 MB cache), RAM: 2x Samsung M471A2K43BB1-CRC (2x 16GiB, 2400 Mbps), S...
Why were pandas merges in python faster than data.table merges in R in 2012?
...cible benchmark. It upgrades tools to recent versions and re-run benchmark scripts. It runs many other software solutions. If you are interested in Spark, Dask and few others be sure to check the link.
As of now... (still to be implemented: one more data size and 5 more questions)
We tests 2 dif...
How to create a new database after initally installing oracle database 11g Express Edition?
...ion succeeds, the Status
indicator changes from blank to Success.
Description of the illustration success.gif
If the test succeeded, click the button Connect.
The New/Select Database Connection window closes. The Connections pane
shows the connection whose name you entered in the ...
Django dynamic model fields
... nesting is possible. Complex indexes may require manually creation (or a scripted migration).
>>> Something.objects.filter(data__a=1)
>>> Something.objects.filter(data__nested__c=3)
>>> Something.objects.filter(data__has_key='a')
Django MongoDB
Or other NoSQL Django a...
Ruby on Rails Server options [closed]
...lling restarts. Rolling restarts on Unicorn and other servers require some scripting work. Phusion Passenger Enterprise completely automates this way for you.
There are more features and advantages, but the list is really long. You should refer to the comprehensive Phusion Passenger manual (Apache...
Mixing Angular and ASP.NET MVC/Web api?
...nd consistent. Furthermore, you're probably using asset bundles for CSS or scripts, and having root pages that are Razor or whatever would bring those things together well.
– moribvndvs
May 6 '14 at 10:37
...
How to merge YAML arrays?
... 644 ~/.ssh/known_hosts
test:
image: python:3.7.3
stage: test
script:
- *pip_git
- pip install -q -r requirements_test.txt
- python -m unittest discover tests
use the same `*pip_git` on e.g. build image...
where requirements_test.txt contains e.g.
-e git+ssh:...