Add images to snippets

2022-06-08 09:34:23 +03:00
parent 53ee27c6bd
commit 5f1880e854
74 changed files with 74 additions and 0 deletions
--- a/snippets/HSBToRGB.md
+++ b/snippets/HSBToRGB.md
@ -2,6 +2,7 @@
 title: HSB to RGB
 tags: math
 expertise: intermediate
+cover: blog_images/houses-rock-sea.jpg
 firstSeen: 2020-09-18T14:25:07+03:00
 lastUpdated: 2020-09-18T14:25:07+03:00
 ---
--- a/snippets/RGBToHSL.md
+++ b/snippets/RGBToHSL.md
@ -2,6 +2,7 @@
 title: RGB to HSL
 tags: math
 expertise: intermediate
+cover: blog_images/planning.jpg
 firstSeen: 2020-10-01T23:16:30+03:00
 lastUpdated: 2020-10-04T11:25:12+03:00
 ---
--- a/snippets/attempt.md
+++ b/snippets/attempt.md
@ -2,6 +2,7 @@
 title: Attempt invoking a function
 tags: function
 expertise: intermediate
+cover: blog_images/spanish-resort.jpg
 firstSeen: 2018-01-28T14:44:40+02:00
 lastUpdated: 2020-10-18T20:24:28+03:00
 ---
--- a/snippets/binomialCoefficient.md
+++ b/snippets/binomialCoefficient.md
@ -2,6 +2,7 @@
 title: Binomial coefficient
 tags: math,algorithm
 expertise: beginner
+cover: blog_images/blue-red-mountain.jpg
 firstSeen: 2018-02-14T12:34:02+02:00
 lastUpdated: 2020-12-28T13:49:24+02:00
 ---
--- a/snippets/btoa.md
+++ b/snippets/btoa.md
@ -2,6 +2,7 @@
 title: Encode string to Base64
 tags: node,string
 expertise: beginner
+cover: blog_images/laptop-journey.jpg
 firstSeen: 2018-01-17T21:43:21+02:00
 lastUpdated: 2020-09-15T16:28:04+03:00
 ---
--- a/snippets/byteSize.md
+++ b/snippets/byteSize.md
@ -2,6 +2,7 @@
 title: Byte size of string
 tags: string
 expertise: beginner
+cover: blog_images/mountain-lake-cottage-2.jpg
 firstSeen: 2017-12-29T14:30:34+02:00
 lastUpdated: 2020-10-18T23:04:45+03:00
 ---
--- a/snippets/callOrReturn.md
+++ b/snippets/callOrReturn.md
@ -3,6 +3,7 @@ title: Call or return
 tags: function
 expertise: beginner
 author: chalarangelo
+cover: blog_images/cows.jpg
 firstSeen: 2022-04-04T05:00:00-04:00
 ---

--- a/snippets/capitalizeEveryWord.md
+++ b/snippets/capitalizeEveryWord.md
@ -2,6 +2,7 @@
 title: Capitalize every word
 tags: string,regexp
 expertise: intermediate
+cover: blog_images/laptop-plants.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/checkProp.md
+++ b/snippets/checkProp.md
@ -2,6 +2,7 @@
 title: Check property
 tags: function,object
 expertise: intermediate
+cover: blog_images/white-tablet-2.jpg
 firstSeen: 2019-03-17T03:53:00+02:00
 lastUpdated: 2020-11-01T20:50:57+02:00
 ---
--- a/snippets/coalesceFactory.md
+++ b/snippets/coalesceFactory.md
@ -2,6 +2,7 @@
 title: Argument coalescing factory
 tags: function,type
 expertise: intermediate
+cover: blog_images/coffee-phone-tray.jpg
 firstSeen: 2017-12-18T12:15:36+02:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/collectInto.md
+++ b/snippets/collectInto.md
@ -2,6 +2,7 @@
 title: Convert function to variadic
 tags: function,array
 expertise: intermediate
+cover: blog_images/polar-bear.jpg
 firstSeen: 2017-12-22T05:08:36+02:00
 lastUpdated: 2021-06-13T13:50:25+03:00
 ---
--- a/snippets/containsWhitespace.md
+++ b/snippets/containsWhitespace.md
@ -3,6 +3,7 @@ title: Check if string contains whitespace
 tags: string,regexp
 expertise: beginner
 author: chalarangelo
+cover: blog_images/bag-waiting.jpg
 firstSeen: 2020-03-25T12:37:13+02:00
 lastUpdated: 2020-10-18T23:04:45+03:00
 ---
--- a/snippets/currentURL.md
+++ b/snippets/currentURL.md
@ -2,6 +2,7 @@
 title: Current URL
 tags: browser
 expertise: beginner
+cover: blog_images/tropical-bike.jpg
 firstSeen: 2017-12-18T11:05:03+02:00
 lastUpdated: 2020-10-20T11:46:23+03:00
 ---
--- a/snippets/curry.md
+++ b/snippets/curry.md
@ -2,6 +2,7 @@
 title: Curry function
 tags: function,recursion
 expertise: advanced
+cover: blog_images/rocky-beach-2.jpg
 firstSeen: 2017-12-10T15:21:35+02:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/daysInMonth.md
+++ b/snippets/daysInMonth.md
@ -2,6 +2,7 @@
 title: Number of days in month
 tags: date
 expertise: beginner
+cover: blog_images/laptop-plants-2.jpg
 firstSeen: 2021-06-13T05:00:00-04:00
 ---

--- a/snippets/debounce.md
+++ b/snippets/debounce.md
@ -2,6 +2,7 @@
 title: Debounce function
 tags: function
 expertise: intermediate
+cover: blog_images/solitude-beach.jpg
 firstSeen: 2018-01-28T15:18:26+02:00
 lastUpdated: 2021-10-13T19:29:39+02:00
 ---
--- a/snippets/divmod.md
+++ b/snippets/divmod.md
@ -3,6 +3,7 @@ title: Quotient and module of division
 tags: math
 expertise: beginner
 author: maciv
+cover: blog_images/italian-horizon.jpg
 firstSeen: 2020-10-07T23:59:13+03:00
 lastUpdated: 2020-10-07T23:59:13+03:00
 ---
--- a/snippets/escapeRegExp.md
+++ b/snippets/escapeRegExp.md
@ -2,6 +2,7 @@
 title: Escape RegExp
 tags: string,regexp
 expertise: intermediate
+cover: blog_images/frog-blue-flower.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-09-15T16:28:04+03:00
 ---
--- a/snippets/expandTabs.md
+++ b/snippets/expandTabs.md
@ -3,6 +3,7 @@ title: Expand tabs into spaces
 tags: string,regexp
 expertise: beginner
 author: chalarangelo
+cover: blog_images/houses-rock-sea.jpg
 firstSeen: 2020-06-01T17:05:39+03:00
 lastUpdated: 2020-09-15T16:28:04+03:00
 ---
--- a/snippets/factorial.md
+++ b/snippets/factorial.md
@ -2,6 +2,7 @@
 title: Factorial of number
 tags: math,algorithm,recursion
 expertise: beginner
+cover: blog_images/flower-vase.jpg
 firstSeen: 2017-12-07T14:41:33+02:00
 lastUpdated: 2020-12-28T13:49:24+02:00
 ---
--- a/snippets/findClosestMatchingNode.md
+++ b/snippets/findClosestMatchingNode.md
@ -3,6 +3,7 @@ title: Find closest matching node
 tags: browser
 expertise: intermediate
 author: chalarangelo
+cover: blog_images/flowering-hills.jpg
 firstSeen: 2021-04-22T08:45:39+03:00
 lastUpdated: 2021-04-22T08:45:39+03:00
 ---
--- a/snippets/formatNumber.md
+++ b/snippets/formatNumber.md
@ -2,6 +2,7 @@
 title: Format number
 tags: string,math
 expertise: beginner
+cover: blog_images/laptop-plants.jpg
 firstSeen: 2020-07-30T11:38:51+03:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/fromCamelCase.md
+++ b/snippets/fromCamelCase.md
@ -2,6 +2,7 @@
 title: String from camelcase
 tags: string
 expertise: intermediate
+cover: blog_images/mountain-lake-cottage.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/fromTimestamp.md
+++ b/snippets/fromTimestamp.md
@ -3,6 +3,7 @@ title: Date from Unix timestamp
 tags: date
 expertise: beginner
 author: maciv
+cover: blog_images/number-2.jpg
 firstSeen: 2020-10-15T21:57:17+03:00
 lastUpdated: 2020-10-15T21:57:17+03:00
 ---
--- a/snippets/getDaysDiffBetweenDates.md
+++ b/snippets/getDaysDiffBetweenDates.md
@ -2,6 +2,7 @@
 title: Date difference in days
 tags: date
 expertise: intermediate
+cover: blog_images/spanish-resort.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2021-04-24T12:42:47+03:00
 ---
--- a/snippets/getHoursDiffBetweenDates.md
+++ b/snippets/getHoursDiffBetweenDates.md
@ -3,6 +3,7 @@ title: Date difference in hours
 tags: date
 expertise: beginner
 author: maciv
+cover: blog_images/tram-car-2.jpg
 firstSeen: 2021-04-24T12:56:21+03:00
 lastUpdated: 2021-04-24T12:56:21+03:00
 ---
--- a/snippets/getMinutesDiffBetweenDates.md
+++ b/snippets/getMinutesDiffBetweenDates.md
@ -3,6 +3,7 @@ title: Date difference in minutes
 tags: date
 expertise: beginner
 author: maciv
+cover: blog_images/flower-vase.jpg
 firstSeen: 2021-04-24T12:48:49+03:00
 lastUpdated: 2021-04-24T12:48:49+03:00
 ---
--- a/snippets/getScrollPosition.md
+++ b/snippets/getScrollPosition.md
@ -2,6 +2,7 @@
 title: Scroll position
 tags: browser
 expertise: intermediate
+cover: blog_images/tranquil-lake.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-19T22:49:51+03:00
 ---
--- a/snippets/getSecondsDiffBetweenDates.md
+++ b/snippets/getSecondsDiffBetweenDates.md
@ -2,6 +2,7 @@
 title: Date difference in seconds
 tags: date
 expertise: beginner
+cover: blog_images/laptop-journey.jpg
 firstSeen: 2021-04-24T12:39:48+03:00
 lastUpdated: 2021-04-24T12:39:48+03:00
 ---
--- a/snippets/getSelectedText.md
+++ b/snippets/getSelectedText.md
@ -3,6 +3,7 @@ title: Get selected text
 tags: browser
 expertise: beginner
 author: chalarangelo
+cover: blog_images/white-tablet-2.jpg
 firstSeen: 2020-08-07T15:34:53+03:00
 lastUpdated: 2020-10-19T22:49:51+03:00
 ---
--- a/snippets/getStyle.md
+++ b/snippets/getStyle.md
@ -2,6 +2,7 @@
 title: Get style for element
 tags: browser,css
 expertise: beginner
+cover: blog_images/frog-blue-flower.jpg
 firstSeen: 2017-12-29T00:08:17+02:00
 lastUpdated: 2020-10-19T22:49:51+03:00
 ---
--- a/snippets/getVerticalOffset.md
+++ b/snippets/getVerticalOffset.md
@ -3,6 +3,7 @@ title: Vertical offset of element
 tags: browser
 expertise: beginner
 author: chalarangelo
+cover: blog_images/waves-from-above-2.jpg
 firstSeen: 2021-01-05T22:41:09+02:00
 lastUpdated: 2021-01-05T22:41:09+02:00
 ---
--- a/snippets/hasFlags.md
+++ b/snippets/hasFlags.md
@ -2,6 +2,7 @@
 title: Check if process arguments contain flags
 tags: node
 expertise: intermediate
+cover: blog_images/white-tablet.jpg
 firstSeen: 2018-01-01T18:24:43+02:00
 lastUpdated: 2020-10-22T20:23:47+03:00
 ---
--- a/snippets/indentString.md
+++ b/snippets/indentString.md
@ -2,6 +2,7 @@
 title: Indent string
 tags: string
 expertise: beginner
+cover: blog_images/clutter.jpg
 firstSeen: 2018-09-24T22:14:27+03:00
 lastUpdated: 2020-11-01T20:50:57+02:00
 ---
--- a/snippets/initial.md
+++ b/snippets/initial.md
@ -2,6 +2,7 @@
 title: Array without last element
 tags: array
 expertise: beginner
+cover: blog_images/red-light.jpg
 firstSeen: 2017-12-17T16:41:31+02:00
 lastUpdated: 2020-11-03T21:46:13+02:00
 ---
--- a/snippets/is.md
+++ b/snippets/is.md
@ -2,6 +2,7 @@
 title: Check if value is of type
 tags: type,array
 expertise: intermediate
+cover: blog_images/coffee-phone-tray.jpg
 firstSeen: 2018-01-17T21:23:46+02:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isAbsoluteURL.md
+++ b/snippets/isAbsoluteURL.md
@ -2,6 +2,7 @@
 title: Check if absolute URL
 tags: string,browser,regexp
 expertise: intermediate
+cover: blog_images/coffee-phone-tray-2.jpg
 firstSeen: 2017-12-31T14:42:45+02:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isAlpha.md
+++ b/snippets/isAlpha.md
@ -2,6 +2,7 @@
 title: String is alpha
 tags: string,regexp
 expertise: beginner
+cover: blog_images/coffee-phone-tray-3.jpg
 firstSeen: 2020-12-31T14:01:42+02:00
 lastUpdated: 2020-12-31T14:01:42+02:00
 ---
--- a/snippets/isAlphaNumeric.md
+++ b/snippets/isAlphaNumeric.md
@ -2,6 +2,7 @@
 title: String is alphanumeric
 tags: string,regexp
 expertise: beginner
+cover: blog_images/mountain-lake-cottage-2.jpg
 firstSeen: 2020-09-06T07:59:16+03:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isLeapYear.md
+++ b/snippets/isLeapYear.md
@ -2,6 +2,7 @@
 title: Check for leap year
 tags: date
 expertise: beginner
+cover: blog_images/flowering-hills.jpg
 firstSeen: 2020-02-05T14:00:03+02:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isSorted.md
+++ b/snippets/isSorted.md
@ -2,6 +2,7 @@
 title: Array is sorted
 tags: array
 expertise: intermediate
+cover: blog_images/italian-horizon.jpg
 firstSeen: 2018-01-01T19:30:14+02:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isStream.md
+++ b/snippets/isStream.md
@ -2,6 +2,7 @@
 title: Value is stream
 tags: node,type
 expertise: intermediate
+cover: blog_images/mountain-lake-cottage-2.jpg
 firstSeen: 2018-10-01T20:12:19+03:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isValidJSON.md
+++ b/snippets/isValidJSON.md
@ -2,6 +2,7 @@
 title: String is valid JSON
 tags: type
 expertise: intermediate
+cover: blog_images/italian-horizon.jpg
 firstSeen: 2017-12-31T14:53:01+02:00
 lastUpdated: 2020-10-18T13:49:49+03:00
 ---
--- a/snippets/isWeekday.md
+++ b/snippets/isWeekday.md
@ -2,6 +2,7 @@
 title: Date is weekday
 tags: date
 expertise: beginner
+cover: blog_images/typewriter.jpg
 firstSeen: 2019-07-19T12:12:09+03:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/isWeekend.md
+++ b/snippets/isWeekend.md
@ -2,6 +2,7 @@
 title: Date is weekend
 tags: date
 expertise: beginner
+cover: blog_images/tropical-bike.jpg
 firstSeen: 2019-07-19T17:07:02+03:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/last.md
+++ b/snippets/last.md
@ -2,6 +2,7 @@
 title: Last array element
 tags: array
 expertise: beginner
+cover: blog_images/white-laptop.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-20T23:02:01+03:00
 ---
--- a/snippets/lastDateOfMonth.md
+++ b/snippets/lastDateOfMonth.md
@ -2,6 +2,7 @@
 title: Last date of month
 tags: date
 expertise: intermediate
+cover: blog_images/polar-bear.jpg
 firstSeen: 2020-10-09T20:36:54+03:00
 lastUpdated: 2020-10-09T22:01:42+03:00
 ---
--- a/snippets/mapNumRange.md
+++ b/snippets/mapNumRange.md
@ -2,6 +2,7 @@
 title: Map number to range
 tags: math
 expertise: beginner
+cover: blog_images/clutter.jpg
 firstSeen: 2019-02-23T12:38:16+02:00
 lastUpdated: 2020-10-21T21:54:53+03:00
 ---
--- a/snippets/mask.md
+++ b/snippets/mask.md
@ -2,6 +2,7 @@
 title: Mask a value
 tags: string
 expertise: intermediate
+cover: blog_images/rocky-beach-3.jpg
 firstSeen: 2018-01-01T13:02:59+02:00
 lastUpdated: 2020-10-21T21:54:53+03:00
 ---
--- a/snippets/normalizeLineEndings.md
+++ b/snippets/normalizeLineEndings.md
@ -3,6 +3,7 @@ title: Normalize line endings
 tags: string,regexp
 expertise: intermediate
 author: chalarangelo
+cover: blog_images/red-light.jpg
 firstSeen: 2020-05-04T12:33:13+03:00
 lastUpdated: 2020-10-21T21:54:53+03:00
 ---
--- a/snippets/nthElement.md
+++ b/snippets/nthElement.md
@ -2,6 +2,7 @@
 title: Nth element
 tags: array
 expertise: beginner
+cover: blog_images/laptop-plants.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-21T21:54:53+03:00
 ---
--- a/snippets/randomIntegerInRange.md
+++ b/snippets/randomIntegerInRange.md
@ -2,6 +2,7 @@
 title: Random integer in range
 tags: math,random
 expertise: beginner
+cover: blog_images/painters-desk.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:24:04+03:00
 ---
--- a/snippets/randomNumberInRange.md
+++ b/snippets/randomNumberInRange.md
@ -2,6 +2,7 @@
 title: Random number in range
 tags: math,random
 expertise: beginner
+cover: blog_images/white-laptop.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:24:04+03:00
 ---
--- a/snippets/readFileLines.md
+++ b/snippets/readFileLines.md
@ -2,6 +2,7 @@
 title: Read file lines
 tags: node,array
 expertise: beginner
+cover: blog_images/solitude-beach.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:24:04+03:00
 ---
--- a/snippets/redirect.md
+++ b/snippets/redirect.md
@ -2,6 +2,7 @@
 title: Redirect to URL
 tags: browser
 expertise: beginner
+cover: blog_images/coffee-phone-tray-2.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-20T11:46:23+03:00
 ---
--- a/snippets/removeClass.md
+++ b/snippets/removeClass.md
@ -3,6 +3,7 @@ title: Remove class from HTML element
 tags: browser
 expertise: beginner
 author: chalarangelo
+cover: blog_images/bag-waiting.jpg
 firstSeen: 2020-12-30T19:21:15+02:00
 lastUpdated: 2020-12-30T19:21:15+02:00
 ---
--- a/snippets/removeNonASCII.md
+++ b/snippets/removeNonASCII.md
@ -2,6 +2,7 @@
 title: Remove non ASCII characters
 tags: string,regexp
 expertise: intermediate
+cover: blog_images/tram-car.jpg
 firstSeen: 2018-01-26T14:00:54+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/removeWhitespace.md
+++ b/snippets/removeWhitespace.md
@ -2,6 +2,7 @@
 title: Remove whitespaces
 tags: string,regexp
 expertise: beginner
+cover: blog_images/tropical-bike.jpg
 firstSeen: 2020-10-13T09:37:17+03:00
 lastUpdated: 2020-11-03T21:46:13+02:00
 ---
--- a/snippets/scrollToTop.md
+++ b/snippets/scrollToTop.md
@ -2,6 +2,7 @@
 title: Scroll page to top
 tags: browser
 expertise: intermediate
+cover: blog_images/tranquil-lake.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/setStyle.md
+++ b/snippets/setStyle.md
@ -2,6 +2,7 @@
 title: Set style for element
 tags: browser
 expertise: beginner
+cover: blog_images/laptop-plants-2.jpg
 firstSeen: 2017-12-29T00:08:17+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/slugify.md
+++ b/snippets/slugify.md
@ -2,6 +2,7 @@
 title: String to slug
 tags: string,regexp
 expertise: intermediate
+cover: blog_images/houses-rock-sea.jpg
 firstSeen: 2020-10-04T09:45:43+03:00
 lastUpdated: 2020-10-04T10:36:38+03:00
 ---
--- a/snippets/smoothScroll.md
+++ b/snippets/smoothScroll.md
@ -2,6 +2,7 @@
 title: Smooth scroll element into view
 tags: browser,css
 expertise: intermediate
+cover: blog_images/carrots.jpg
 firstSeen: 2018-03-02T18:22:51+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/sortedLastIndex.md
+++ b/snippets/sortedLastIndex.md
@ -2,6 +2,7 @@
 title: Last insertion index in sorted array
 tags: array
 expertise: intermediate
+cover: blog_images/rocky-beach-3.jpg
 firstSeen: 2018-01-24T13:16:47+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/stripHTMLTags.md
+++ b/snippets/stripHTMLTags.md
@ -2,6 +2,7 @@
 title: Strip HTML tags
 tags: string,regexp
 expertise: beginner
+cover: blog_images/coffee-phone-tray-3.jpg
 firstSeen: 2018-01-26T14:17:29+02:00
 lastUpdated: 2020-09-15T16:28:04+03:00
 ---
--- a/snippets/superSet.md
+++ b/snippets/superSet.md
@ -3,6 +3,7 @@ title: Superset of iterable
 tags: array
 expertise: intermediate
 author: maciv
+cover: blog_images/waves-from-above-2.jpg
 firstSeen: 2020-10-11T11:53:19+03:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/toCurrency.md
+++ b/snippets/toCurrency.md
@ -2,6 +2,7 @@
 title: Number to currency string
 tags: math,string
 expertise: intermediate
+cover: blog_images/planning.jpg
 firstSeen: 2018-01-27T17:15:48+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/toDecimalMark.md
+++ b/snippets/toDecimalMark.md
@ -2,6 +2,7 @@
 title: Number to decimal mark
 tags: math
 expertise: beginner
+cover: blog_images/blue-bench.jpg
 firstSeen: 2017-12-21T16:29:51+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/toOrdinalSuffix.md
+++ b/snippets/toOrdinalSuffix.md
@ -2,6 +2,7 @@
 title: Number to ordinal suffix
 tags: math
 expertise: intermediate
+cover: blog_images/tram-car-2.jpg
 firstSeen: 2017-12-17T17:55:51+02:00
 lastUpdated: 2020-11-13T19:49:57+02:00
 ---
--- a/snippets/toggleClass.md
+++ b/snippets/toggleClass.md
@ -2,6 +2,7 @@
 title: Toggle class of HTML element
 tags: browser
 expertise: beginner
+cover: blog_images/laptop-plants-2.jpg
 firstSeen: 2017-12-28T23:46:33+02:00
 lastUpdated: 2020-10-22T20:24:30+03:00
 ---
--- a/snippets/transpose.md
+++ b/snippets/transpose.md
@ -3,6 +3,7 @@ title: Transpose matrix
 tags: array
 expertise: intermediate
 author: chalarangelo
+cover: blog_images/painters-desk.jpg
 firstSeen: 2022-04-20T05:00:00-04:00
 ---

--- a/snippets/triggerEvent.md
+++ b/snippets/triggerEvent.md
@ -2,6 +2,7 @@
 title: Trigger event on HTML element
 tags: browser,event
 expertise: intermediate
+cover: blog_images/cloudy-mountaintop-2.jpg
 firstSeen: 2018-06-19T20:57:58+03:00
 lastUpdated: 2020-10-22T20:24:44+03:00
 ---
--- a/snippets/truncateStringAtWhitespace.md
+++ b/snippets/truncateStringAtWhitespace.md
@ -2,6 +2,7 @@
 title: Truncate string at whitespace
 tags: string
 expertise: intermediate
+cover: blog_images/cloudy-mountaintop-2.jpg
 firstSeen: 2020-10-19T11:11:16+03:00
 lastUpdated: 2020-10-21T21:17:45+03:00
 ---
--- a/snippets/without.md
+++ b/snippets/without.md
@ -2,6 +2,7 @@
 title: Filter out matching array elements
 tags: array
 expertise: beginner
+cover: blog_images/dying-flowers.jpg
 firstSeen: 2017-12-15T09:35:30+02:00
 lastUpdated: 2020-10-22T20:24:44+03:00
 ---
--- a/snippets/wordWrap.md
+++ b/snippets/wordWrap.md
@ -2,6 +2,7 @@
 title: Word wrap string
 tags: string,regexp
 expertise: intermediate
+cover: blog_images/white-tablet.jpg
 firstSeen: 2020-10-06T11:48:41+03:00
 lastUpdated: 2020-10-22T20:24:44+03:00
 ---