| - This page is a collection of some of the Advanced queries from the [[Datalog]] channel on the [[Logseq/Discord]] server. #datalog | |
| id:: 61db13f4-75e8-4f87-ad60-3ac3479c5fc8 | |
| - ### Resources | |
| - [link: The first message on the datalog channel](https://discord.com/channels/725182569297215569/743139225746145311/743139795865174119) | |
| - [link: Logseq docs - Advanced queries](https://docs.logseq.com/#/page/advanced%20queries) | |
| - [link: Logseq datascript schema](https://gist.github.com/tiensonqin/9a40575827f8f63eec54432443ecb929) | |
| - [link: Logseq frontend db model](https://github.com/logseq/logseq/blob/master/src/main/frontend/db/model.cljs) | |
| - [link: How to Graph Your Data - talk by Paula Gearon](https://youtu.be/tbVwmFBnfo4) | |
| - [link: Domain modelling with datalog - talk by Norbert Wojtowicz](https://youtu.be/oo-7mN9WXTw) | |
| - [link: Athens Research ClojureFam](https://github.com/athensresearch/ClojureFam) |
Update: For those interested, here's the version for updating from Android 5.1.0 (LMY47D/LMY47I) to Android 5.1.1 (LMY48B):
https://gist.github.com/eyecatchup/dab5cf7977008e504213
UPDATE `NEXUS 5`
SET `VERSION`='5.0.1', `BUILD`='LRX22C', `RECOVERY`='CUSTOM', `ROOTED`=1
WHERE `VERSION`='5.0' && `BUILD`='LRX21O' && `RECOVERY`='CUSTOM' && `ROOTED`=1
&& `WANNA_KEEP_USERDATA`=1;
| # Author = Nikhil Venkat Sonti | |
| # email = [email protected] | |
| # github ID = shadowfax92 | |
| import sys | |
| from xml.dom.minidom import _get_StringIO | |
| from lxml import html | |
| import requests | |
| import os | |
| import re | |
| import time |
| <?php | |
| // Licence: WTFPL ! http://www.wtfpl.net/about/ | |
| $fbAuth = array("facebook_id" => "123456789", "facebook_token" => "<Use charles proxy to do man-in-middle SSL sniffing and extract fb token>"); | |
| // Do the magic. | |
| $tinderToken = tinderCall("auth", "token", $fbAuth); // Authenticate | |
| $authToken = "X-Auth-Token: $tinderToken\r\nAuthorization: Token token=\"$tinderToken\"\r\n"; |
| <?xml version="1.0" encoding="utf-8"?> | |
| <resources> | |
| <!-- google's material design colours from | |
| http://www.google.com/design/spec/style/color.html#color-ui-color-palette --> | |
| <!--reds--> | |
| <color name="md_red_50">#FFEBEE</color> | |
| <color name="md_red_100">#FFCDD2</color> | |
| <color name="md_red_200">#EF9A9A</color> |
This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.
I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.
Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.
| // C++ includes used for precompiling -*- C++ -*- | |
| // Copyright (C) 2003-2013 Free Software Foundation, Inc. | |
| // | |
| // This file is part of the GNU ISO C++ Library. This library is free | |
| // software; you can redistribute it and/or modify it under the | |
| // terms of the GNU General Public License as published by the | |
| // Free Software Foundation; either version 3, or (at your option) | |
| // any later version. |
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs
| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |