[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"me":3,"catalog:en:frontend\u002Fcss-layout":4,"config":235},null,{"field_key":5,"field_name":6,"seniority":7,"topic_key":8,"topic_name":9,"spec_key":7,"spec_name":7,"locale":10,"cell_total":11,"field_total":12,"seniorities":13,"topics":17,"specs":133,"samples":150},"frontend","Frontend","","css-layout","Css Layout","en",75,2925,[14,15,16],"junior","mid","senior",[18,21,24,27,30,33,36,39,40,43,46,49,52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97,100,103,106,109,112,115,118,121,124,127,130],{"key":19,"name":20,"count":11},"accessibility","Accessibility",{"key":22,"name":23,"count":11},"angular-change-detection","Angular Change Detection",{"key":25,"name":26,"count":11},"angular-components-lifecycle","Angular Components Lifecycle",{"key":28,"name":29,"count":11},"angular-dependency-injection","Angular Dependency Injection",{"key":31,"name":32,"count":11},"angular-directives-pipes","Angular Directives Pipes",{"key":34,"name":35,"count":11},"angular-router-forms","Angular Router Forms",{"key":37,"name":38,"count":11},"angular-testing-performance","Angular Testing Performance",{"key":8,"name":9,"count":11},{"key":41,"name":42,"count":11},"dom-browser-apis","Dom Browser Apis",{"key":44,"name":45,"count":11},"javascript-async-concurrency","Javascript Async Concurrency",{"key":47,"name":48,"count":11},"javascript-language","Javascript Language",{"key":50,"name":51,"count":11},"javascript-memory-performance","Javascript Memory Performance",{"key":53,"name":54,"count":11},"javascript-modules-bundling","Javascript Modules Bundling",{"key":56,"name":57,"count":11},"javascript-prototypes-oop","Javascript Prototypes Oop",{"key":59,"name":60,"count":11},"javascript-runtime-apis","Javascript Runtime Apis",{"key":62,"name":63,"count":11},"javascript-testing-tooling","Javascript Testing Tooling",{"key":65,"name":66,"count":11},"performance","Performance",{"key":68,"name":69,"count":11},"react-components-jsx","React Components Jsx",{"key":71,"name":72,"count":11},"react-context-state","React Context State",{"key":74,"name":75,"count":11},"react-effects-lifecycle","React Effects Lifecycle",{"key":77,"name":78,"count":11},"react-forms-suspense","React Forms Suspense",{"key":80,"name":81,"count":11},"react-hooks-state","React Hooks State",{"key":83,"name":84,"count":11},"react-rendering-performance","React Rendering Performance",{"key":86,"name":87,"count":11},"rendering-reactivity","Rendering Reactivity",{"key":89,"name":90,"count":11},"state-management","State Management",{"key":92,"name":93,"count":11},"testing","Testing",{"key":95,"name":96,"count":11},"typescript-advanced-types","Typescript Advanced Types",{"key":98,"name":99,"count":11},"typescript-generics","Typescript Generics",{"key":101,"name":102,"count":11},"typescript-modules-declarations","Typescript Modules Declarations",{"key":104,"name":105,"count":11},"typescript-narrowing-control-flow","Typescript Narrowing Control Flow",{"key":107,"name":108,"count":11},"typescript-tooling-config","Typescript Tooling Config",{"key":110,"name":111,"count":11},"typescript-type-fundamentals","Typescript Type Fundamentals",{"key":113,"name":114,"count":11},"vue-components-props","Vue Components Props",{"key":116,"name":117,"count":11},"vue-composition-api","Vue Composition Api",{"key":119,"name":120,"count":11},"vue-directives-templates","Vue Directives Templates",{"key":122,"name":123,"count":11},"vue-performance-testing","Vue Performance Testing",{"key":125,"name":126,"count":11},"vue-reactivity-system","Vue Reactivity System",{"key":128,"name":129,"count":11},"vue-router-state-management","Vue Router State Management",{"key":131,"name":132,"count":11},"web-security","Web Security",[134,138,141,144,147],{"key":135,"name":136,"count":137},"angular","Angular",450,{"key":139,"name":140,"count":137},"javascript","JavaScript",{"key":142,"name":143,"count":137},"react","React",{"key":145,"name":146,"count":137},"typescript","TypeScript",{"key":148,"name":149,"count":137},"vue","Vue",[151,169,183,196,209,222],{"id":152,"topic":9,"difficulty":153,"body":154,"options":155,"correct_key":160,"explanation":168},"019f56bb-ba52-73f6-bac5-9705e92aab62",1,"In the standard CSS box model, a block element's box is built from four layers, from the inside out. Which ordering is correct?",[156,159,162,165],{"key":157,"text":158},"a","content, then margin, then border, then padding",{"key":160,"text":161},"b","content, then padding, then border, then margin",{"key":163,"text":164},"c","content, then border, then padding, then margin",{"key":166,"text":167},"d","padding, then content, then margin, then border","Content is the innermost layer; padding surrounds the content inside the border; the border wraps the padding; and margin is the outermost transparent space between this box and its neighbors. Option (a) swaps margin and padding — margin always sits outside the border, never between content and border.",{"id":170,"topic":9,"difficulty":171,"body":172,"options":173,"correct_key":166,"explanation":182},"019f56bb-ba52-7c64-8393-7b97d66aaa74",2,"```\n.card {\n  width: 300px;\n  padding: 20px;\n  border: 10px solid black;\n  box-sizing: border-box;\n}\n```\nWhat is the content-box (inner) width of `.card`?",[174,176,178,180],{"key":157,"text":175},"300px — width always sets the content area regardless of box-sizing",{"key":160,"text":177},"360px — the width plus both paddings and both borders",{"key":163,"text":179},"260px — the width minus the padding but not the border",{"key":166,"text":181},"240px — the width minus both paddings and both borders","With `box-sizing: border-box`, the declared `width` includes content, padding, and border, so the browser subtracts them to find the content area: 300 − 40 − 20 = 240px. Option (a) describes the default `content-box`, where `width` sets only the content and the box would instead grow to 360px total.",{"id":184,"topic":9,"difficulty":171,"body":185,"options":186,"correct_key":157,"explanation":195},"019f56bb-ba53-7c8b-a7d0-fe01c6d7d7f6","Compared with the default `content-box`, what does `box-sizing: border-box` change about how an element's `width` is interpreted?",[187,189,191,193],{"key":157,"text":188},"`width` now includes content, padding, and border, so adding padding shrinks the content but keeps the total fixed",{"key":160,"text":190},"`width` now includes the margin as well, so margins no longer push neighboring elements",{"key":163,"text":192},"`width` starts measuring from the border outward, making the element render larger than declared",{"key":166,"text":194},"`width` still applies only to the content, exactly as before, but padding is silently ignored","Under `border-box` the declared width is the outer width of content + padding + border; padding and border eat into the content area instead of adding to the box, which is why layouts stay predictable. Margin is never part of `width` under any box-sizing (b) — it always sits outside the box.",{"id":197,"topic":9,"difficulty":153,"body":198,"options":199,"correct_key":163,"explanation":208},"019f56bb-ba54-755f-afea-e23c87183270","What is the difference between `display: none` and `visibility: hidden`?",[200,202,204,206],{"key":157,"text":201},"`display: none` hides the element but keeps its keyboard focus, while `visibility: hidden` removes focus",{"key":160,"text":203},"There is no rendering difference; the two declarations are interchangeable",{"key":163,"text":205},"`display: none` removes the element from layout entirely, while `visibility: hidden` hides it but keeps its space",{"key":166,"text":207},"`display: none` only hides the text, while `visibility: hidden` hides the whole element","`display: none` takes the element out of the flow, so it occupies no space and leaves no gap; `visibility: hidden` still reserves the element's box, so surrounding content does not move. They are not interchangeable (b) precisely because of this layout difference.",{"id":210,"topic":9,"difficulty":171,"body":211,"options":212,"correct_key":160,"explanation":221},"019f56bb-ba54-7d4e-9698-5f373e35d721","Which statement about non-replaced `inline` elements (such as a `\u003Cspan>`) is correct?",[213,215,217,219],{"key":157,"text":214},"They start on a new line and stretch to fill the full width of their container",{"key":160,"text":216},"An explicit `width` and `height`, plus top\u002Fbottom margins, have no effect on their layout",{"key":163,"text":218},"They accept `width` and `height` but ignore all padding and border",{"key":166,"text":220},"They behave exactly like `inline-block` elements in every respect","Inline boxes flow within a line and size to their content, so `width`\u002F`height` and vertical margins are ignored. Switching to `inline-block` (d) is exactly what you do when you need those box dimensions to take effect — the two are not the same.",{"id":223,"topic":9,"difficulty":171,"body":224,"options":225,"correct_key":157,"explanation":234},"019f56bb-ba55-7322-9778-b1e3df4fd2ce","You have several `\u003Ca>` links that should sit side by side on one line, yet each needs a fixed width and vertical padding so it looks like a button. Which `display` value fits best?",[226,228,230,232],{"key":157,"text":227},"`inline-block` — the links stay on one line yet respect width and vertical padding",{"key":160,"text":229},"`block` — this respects width and padding but forces each link onto its own line",{"key":163,"text":231},"`inline` — this keeps them on one line but ignores the width and vertical padding",{"key":166,"text":233},"`table-cell` — the only display type that allows both a width and inline flow","`inline-block` is the classic answer: the box joins the inline flow (so the links sit side by side) yet honors `width`, `height`, and vertical padding like a block. `block` (b) works for the box dimensions but stacks the links vertically, and plain `inline` (c) ignores width and vertical padding entirely.",{"fields":236,"seniorities":410,"interview_shapes":411,"locales":416,"oauth":418,"question_count":421,"coach_enabled":422,"jd_match_enabled":422},[237,262,270,287,311,324,343,362,384,391,397,404],{"key":238,"name_tr":239,"name_en":239,"sort":153,"specializations":240},"backend","Backend",[241,244,247,250,253,256,259],{"key":242,"name":243,"field":238},"general","Genel",{"key":245,"name":246,"field":238},"go","Go",{"key":248,"name":249,"field":238},"python","Python",{"key":251,"name":252,"field":238},"java","Java",{"key":254,"name":255,"field":238},"csharp","C#\u002F.NET",{"key":257,"name":258,"field":238},"nodejs","Node.js",{"key":260,"name":261,"field":238},"php","PHP",{"key":5,"name_tr":6,"name_en":6,"sort":171,"specializations":263},[264,265,266,267,268,269],{"key":242,"name":243,"field":5},{"key":139,"name":140,"field":5},{"key":145,"name":146,"field":5},{"key":142,"name":143,"field":5},{"key":148,"name":149,"field":5},{"key":135,"name":136,"field":5},{"key":271,"name_tr":272,"name_en":272,"sort":273,"specializations":274},"fullstack","Fullstack",3,[275,276,277,278,279,280,281,282,283,284,285,286],{"key":242,"name":243,"field":271},{"key":245,"name":246,"field":238},{"key":248,"name":249,"field":238},{"key":251,"name":252,"field":238},{"key":254,"name":255,"field":238},{"key":257,"name":258,"field":238},{"key":260,"name":261,"field":238},{"key":139,"name":140,"field":5},{"key":145,"name":146,"field":5},{"key":142,"name":143,"field":5},{"key":148,"name":149,"field":5},{"key":135,"name":136,"field":5},{"key":288,"name_tr":289,"name_en":289,"sort":290,"specializations":291},"devops-cloud","DevOps \u002F Cloud",4,[292,293,296,299,302,305,308],{"key":242,"name":243,"field":288},{"key":294,"name":295,"field":288},"aws","AWS",{"key":297,"name":298,"field":288},"gcp","GCP",{"key":300,"name":301,"field":288},"azure","Azure",{"key":303,"name":304,"field":288},"kubernetes","Kubernetes",{"key":306,"name":307,"field":288},"terraform","Terraform",{"key":309,"name":310,"field":288},"linux","Linux",{"key":312,"name_tr":313,"name_en":313,"sort":314,"specializations":315},"ai-engineer","AI Engineer",5,[316,317,318,321],{"key":242,"name":243,"field":312},{"key":248,"name":249,"field":312},{"key":319,"name":320,"field":312},"llm-rag","LLM\u002FRAG",{"key":322,"name":323,"field":312},"mlops","MLOps",{"key":325,"name_tr":326,"name_en":327,"sort":328,"specializations":329},"database","Veritabanı","Database",6,[330,331,334,337,340],{"key":242,"name":243,"field":325},{"key":332,"name":333,"field":325},"postgresql","PostgreSQL",{"key":335,"name":336,"field":325},"mysql","MySQL",{"key":338,"name":339,"field":325},"mongodb","MongoDB",{"key":341,"name":342,"field":325},"redis","Redis",{"key":344,"name_tr":345,"name_en":346,"sort":347,"specializations":348},"mobile","Mobil","Mobile",7,[349,350,353,356,359],{"key":242,"name":243,"field":344},{"key":351,"name":352,"field":344},"ios-swift","iOS (Swift)",{"key":354,"name":355,"field":344},"android-kotlin","Android (Kotlin)",{"key":357,"name":358,"field":344},"flutter","Flutter",{"key":360,"name":361,"field":344},"react-native","React Native",{"key":363,"name_tr":364,"name_en":365,"sort":366,"specializations":367},"security","Güvenlik","Security",8,[368,369,372,375,378,381],{"key":242,"name":243,"field":363},{"key":370,"name":371,"field":363},"appsec","AppSec",{"key":373,"name":374,"field":363},"offensive-pentest","Offensive \u002F Pentest",{"key":376,"name":377,"field":363},"cloud-security","Cloud Security",{"key":379,"name":380,"field":363},"devsecops","DevSecOps",{"key":382,"name":383,"field":363},"blue-team-incident","Blue Team \u002F Incident",{"key":385,"name_tr":386,"name_en":387,"sort":388,"specializations":389},"qa-test-automation","QA \u002F Test Otomasyonu","QA \u002F Test Automation",9,[390],{"key":242,"name":243,"field":385},{"key":392,"name_tr":393,"name_en":393,"sort":394,"specializations":395},"data-engineer","Data Engineer",10,[396],{"key":242,"name":243,"field":392},{"key":398,"name_tr":399,"name_en":400,"sort":401,"specializations":402},"game-dev","Oyun Geliştirme","Game Development",11,[403],{"key":242,"name":243,"field":398},{"key":405,"name_tr":406,"name_en":406,"sort":407,"specializations":408},"ml-engineer","ML Engineer",12,[409],{"key":242,"name":243,"field":405},[14,15,16],{"junior":412,"mid":414,"senior":415},{"questions":413,"median_sec":3},20,{"questions":413,"median_sec":3},{"questions":413,"median_sec":3},[417,10],"tr",[419,420],"google","github",21750,true]