mutafaf
/ max_consecutive_integers_from_an_array.rb
Last active
April 27, 2023 13:28
Solution ( Ruby ): Choose as many integers from A as possible so that, when they are put in ascending order, all of the differences between all pairs of consecutive integers are equal. For example, for A = [4, 3, 5, 1, 4, 4], you could choose 1, 3 and 5 (with differences equal to 2) or 4, 4 and 4 (with differences equal to 0). w What is the maxi…
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| # Solution(ruby): Choose as many integers from A as possible so that, when they are put in ascending order, | |
| # all of the differences between all pairs of consecutive integers are equal. For example, | |
| # for A = [4, 3, 5, 1, 4, 4], you could choose 1, 3 and 5 (with differences equal to 2) or | |
| # 4, 4 and 4 (with differences equal to 0). w What is the maximum number of integers that can be chosen? | |
| def two_consecutive_integers_differences(ar) | |
| diff = [] | |
| ar.each do |x| | |
| diff << x.sort.each_cons(2).collect{|a,b| b-a}.tally.values.max+1 | |
| end |
mutafaf
/ Move files to parent directory
Created
January 7, 2020 09:50
Move all files from subfolder to parent folder
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| find . -type f -print -exec mv {} . \; |
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| for f in *.mp4; | |
| do ffmpeg -i "$f" "${f%mp4}.mp3"; | |
| done |
mutafaf
/ airporttaxi.php
Last active
December 31, 2019 10:59
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| @font-face { | |
| font-family: 'FuturaBold'; | |
| src: url(https://www.if-so.com/wp-content/themes/if-so/fonts/AG_Futura_Bold.woff); | |
| } | |
| .cw{color: #fff;} | |
| .dfx {display: flex;justify-content:center;align-items:center;} | |
| .wrapper{background:#fff;} | |
| .hdr-content{padding-top:80px;} | |
| .hdr-container,.hdr-left-cloud,.hdr-object{-webkit-transform:skew(0,-4.8deg) translateZ(0);transform:skew(0,-4.8deg) translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;-webkit-font-smoothing:subpixel-antialiased;} |
mutafaf
/ optimized_bootstrap.css
Created
October 6, 2019 07:34
An optimized and reduced version of bootstrap
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| .container{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}@media (min-width:576px){.container{max-width:540px}}@media (min-width:768px){.container{max-width:720px}}@media (min-width:992px){.container{max-width:960px}}@media (min-width:1200px){.container{max-width:1140px}}.container-fluid{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto}.row{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-right:-15px;margin-left:-15px}.no-gutters{margin-right:0;margin-left:0}.no-gutters>.col,.no-gutters>[class*=col-]{padding-right:0;padding-left:0}[class*=lg-],[class*=md-],[class*=sm-],[class*=xl-]{position:relative;width:100%;padding-right:1%;padding-left:1%}@media (min-width:576px){.sm-1{max-width:8.33%}.sm-2{max-width:16.66%}.sm-3{max-width:25%}.sm-4{max-width:33.33%}.sm-5{max-width:41.66%}.sm-6{max-width:50%}.sm-7{max-width:58.33%}.sm-8{max-width:66.66%}.sm-9{max-width:75%}.sm-10{max-width:83.33%}.sm-11{max-width:91.66%}.sm-12{m |
mutafaf
/ functions.php
Created
August 20, 2019 12:59
Get a Wordpress page/post details at anypage. Include it in header.php to see magic. :D
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| function check_page_details() { | |
| echo "is_search() : ".is_search(); | |
| echo "<br>is_404() : ".is_404(); | |
| echo "<br>is_archive() : ".is_archive(); | |
| echo "<br>is_category() : ".is_category(); | |
| echo "<br>is_tag() : ".is_tag(); | |
| echo "<br>is_tax() : ".is_tax(); | |
| echo "<br> is_single()".is_single(); | |
| echo "<br>get_page_template_slug() : ".get_page_template_slug(); |
mutafaf
/ NoScrollbar.css
Last active
July 9, 2019 16:38
Hide Scrollbar for specific div or a div inside container
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| .noscrollbar::-webkit-scrollbar { | |
| width: 0px; | |
| background: transparent; | |
| } | |
| .noscrollbar::-webkit-scrollbar-thumb { | |
| background: transparent; | |
| } | |
| .noscrollbar { | |
| -ms-overflow-style: none; | |
| scrollbar-width: none; |
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| els=document.getElementsByClassName("type_course depth_3");for(i in els)code=els[i].childNodes[0].childNodes[0].innerHTML.split("_")[0],els[i].childNodes[0].childNodes[0].innerHTML=els[i].childNodes[0].childNodes[0].getAttribute("title")+" "+code; |
mutafaf
/ Audio Video Download and Merge From youtube
Last active
November 12, 2018 09:17
Audio Video Download and Merge From youtube using youtube-dl
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| video_url="$1" | |
| exe() { echo "\$ @" ; "$@" ; } | |
| title=`youtube-dl --get-filename -o "%(title)s.%(ext)s" $video_url` | |
| exe youtube-dl -f 136 $video_url -o tvideo.mp4 | |
| exe youtube-dl -f 140 $video_url -o taudio.m4a | |
| exe ffmpeg -i tvideo.mp4 -i taudio.m4a -c copy "$title" | |
| exe rm tvideo.mp4 | |
| exe rm taudio.m4a |
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| <?php | |
| $custom_types = array( | |
| array( | |
| 'name' => 'test_winner', | |
| 'icon' => 'dashicons-awards', | |
| ), | |
| array( | |
| 'name' => 'product', | |
| 'icon' => 'dashicons-smartphone', |
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