...xargs grep -cE "^inotify" | column -t -s: You will get a list like: /proc/3753/fdinfo/7 1 /proc/3774/fdinfo/7 1 /proc/4034/fdinfo/12 14 /proc/4839/fdinfo/11 7 /proc/4871/fdinfo/12 98 /proc/50565/fdinfo/10 3 /proc/50565/fdinfo/14 266 /proc/50565/fdinfo/25 186 /proc/50620/fdinfo/19...
/proc/5192/fdinfo/3 47697 /proc/5225/fdinfo/63 4 /proc/5274/fdinfo/23 3 /proc/6121/fdinfo/7 38 (...) The number between /proc/ and /fdinfo/ is the PID of the process and the last number is the number of inotify...
...seems to be Baseline for all browsers since 2022). const fadeIn = [{ opacity: 0 }, { opacity: 1 }] // this is a keyframe example const container = document.querySelector('.animate-me') const animation = container.animate(fadeIn...
...SSLCertificateNotVerified errors, or when using plain Net::HTTP: OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed Here is how to...
...certificate can not be verified. >> RestClient.get('https://self-signed.badssl.com/') RestClient::SSLCertificateNotVerified: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed Self-signed certificates are...
You should look for rows with State: LISTEN. Rows for local address 127.0.0.1 or ::1 (IPv6) can only be reached from your own PC: Proto Recv-Q Send...
...Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:3000 0.0.0.0:* LISTEN 9630/ruby Rows for local address 0.0.0.0 can be reached from other PCs on your network...
...family: 'My variable font', Verdana, 'Helvetica Neue', Helvetica, sans-serif font-feature-settings: "kern" 1 ,"liga" 1, "calt" 1, "locl" 1 strong font-variation-settings: "wght" 700 font-weight: normal...
...you to reset font-weight on elements like , or :. strong font-variation-settings: "wdth" 100, "wght" 700 font-weight: normal // Ensure that the text is not fattened twice
Unpoly 3.11.0 is a big release, shipping many features and quality-of-life improvements requested by the community. Highlights include...
...provides strong results at a lower cost. However, due to its significantly higher cost—$186.5 compared to $18.16 for o3-mini—o1 is best suited for highly analytical and complex...
...Rails App with a core model (class FatModel) that has many (30) attributes and 100k records (totaling 500MB of data) in the corresponding PostgreSQL table An API endpoint /fat_models/index.json renders...
...to be very slow Measurements (N=20) showed that it takes an average of 10 seconds to render The log output already suggests an optimizable SQL query, view rendering time...
...certificate for localhost, you can use the following command. openssl req \ -x509 \ -nodes \ -days 10000 \ -newkey rsa:2048 \ -keyout development.key \ -out development.crt \ -subj "/CN=localhost" This generates a development.crt certificate...
...file and development.key key file. Note that the certificate will be valid for 10000 days, just because we don't want to do this again in a month or a...
...node-sass with esbuild. See here - you have to downgrade esbuild-sass-plugin to 1.x for that, because 2.x does not support node-sass anymore.). add libraries, that...
:file => "CarrierWave::Storage::File", :fog => "CarrierWave::Storage::Fog" } config.storage = :file config.cache_storage = nil # (1) config.fog_attributes = {} config.fog_credentials = {} config.fog_public = true config.fog_authenticated_url_expiration = 600 config.fog_use_ssl...
...functionality with a lot of code: https://github.com/jquery/jquery/blob/master/src/event.js Overhead of adding and removing 1000 event listeners Method duration Element#addEventListener() 11.3 ms native code $.fn.on() 60.3 ms
...of userland code up.on() 15.9 ms ~ 130 lines of userland code Overhead of adding 200 elements to an Array vs. adding to a jQuery collection Method duration Array.prototype.push()
...new style 'Delete %{count} users?' -- When using VIM you can use this command: :%s/{{\([^\}]*\)}}/%{\1}/cg Fix deprecation warnings with :overwrite_params Run tests Deploy See the commit log for...
...Fixes several serious vulnerabilities. Step-by-step upgrade instructions: Upgrade json gem to atleast 1.7.7, 1.6.8, or 1.5.5 Upgrade rails gem Change your environment.rb so it says RAILS_GEM_VERSION...
...allowing you to keep your integration tests as DRY as your application code. Option 1: Call other step definitions This is Cucumbers default way of sharing short setup steps or...
...use to create great-looking screen designers when you're not a designer. Part 1 contains: Light comes from the sky Black and white first Double your whitespace
end end end end Output: == AddUserToken: migrating ========================================= # ... == AddUserToken: now generating tokens ============================= -- For users #1 to #500 -> 1.542s -> 1 rows == AddUserToken: migrated (1.0003s...
...XSS]: (javascript:prompt(document.cookie)) [XSS](javascript:window.onerror=alert;throw%20document.cookie) [XSS](javascript://%0d%0aprompt(1)) [XSS](javascript://%0d%0aprompt(1);com) [XSS](javascript:window.onerror=alert;throw%20document.cookie) [XSS](javascript://%0d...
...20document.cookie) [XSS](data:text/html;base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K) [XSS](vbscript:alert(document.domain)) [XSS](javascript:this;alert(1)) [XSS](javascript:this;alert(1)) [XSS](javascript:this;alert(1))
...blocks or methods n times. If you accidentally stepped, you can return with finish 1. next [n] -- Runs n lines of code within the same frame Stacktrace frame [n] -- Moves...
...remove) certain lines through navigating in the changes and select the current line with 1 Split a chunk with...
...Is Dead, Long Live CSP! Ergebnis: ~ 95% vorhandener CSP-Policies bieten keinen Schutz Grund 1 Meist offensichtliche Fehlkonfiguration (Wildcards, unsichere Domains, object-src fehlt etc) Grund 2 Bibliothek mit JSONP...
...JavaScript reflection gadget", Bibliothek erlaubt einen Weg DOM-Inhalte zu Code zu machen. Beispiel. {{ 1000 - 1 }} Grund 4 User kann Javascript zur Domain hochladen. Wichtig: User darf nie Dateien hochladen...
...in SQL this looks like SELECT `models`.* FROM `models` WHERE `models`.`id` = 23 LIMIT 1 FOR UPDATE You have to do this at the point where the object is loaded...
# This block is called within a transaction, # account is already locked. account.balance -= 100 account.save! end More on row locking http://dev.mysql.com/doc/refman/5.1/en/innodb-locking-reads.html http://www.postgresql.org/docs/current/interactive/sql-select.html#SQL-FOR-UPDATE-SHARE Other types of...
...card contains some advice that has helped me to use icon fonts more comfortably. 1 Map the font's icon names into your application domain You don't want to...
...repeat a 100 times that the icon for a "post" is actually icon-comment-alt, or that cancel buttons should be decorated with icon-remove because the shape fits so...
...and print the time Reference previously inspected elements (from the Elements panel) Variables $0, $1,...
...$n reference the nth-last inspected Element. $0 is the element that's currently selected...
...code, we use ESLint. The workflow is similar to integrating rubocop for Ruby code. 1. Adding the gem to an existing code base You can add the following lines to...
...your package.json under devDependencies: "devDependencies": { "eslint": "^8.7.0", "eslint-config-standard": "^16.0.3", "eslint-plugin-import": "^2.25.4", "eslint-plugin-node": "^11.1.0", "eslint-plugin-promise": "^6.0.0" } This should work for node 12+.