In this article, you will learn how to compare two strategies for adapting a large language model to a specific domain: fine-tuning with LoRA versus training a scikit-learn classifier on frozen embeddings.
In this article, you will learn how Python context managers work beneath the surface, and how to apply them to real cleanup problems well beyond file handling.
In this article, you will learn how to build a robust JSON serialization pipeline in Python that handles custom data types, graceful error recovery, and schema migrations.
In this article, you will learn how speculative decoding works, why it produces real speed gains at the hardware level, and what modern implementations look like in practice.
In this article, you will learn how pgvector compares to dedicated vector databases in terms of real, measured performance, and how to decide which approach suits your production workload.
In this article, you will learn what Python descriptors are and how to use them to build three types of controlled attributes: validated, computed, and lazily loaded.
In this article, you will learn how Python’s iterators and generators can be used to build memory-efficient data processing pipelines that handle large files without loading them into memory all at once.
In this article, you will learn how to choose the right chunking strategy for a retrieval-augmented generation system by working through a structured decision tree tied to the properties of your documents and retrieval task.
In this article, you will learn how to build a custom LLM evaluation harness in Python from scratch, structured around four modular components that give you full control over how your models are tested and scored.
`),e.insertAdjacentHTML(n,a)}return document.getElementById(t)}_repeatDynamicAds(t){let n=[],r=t.location===e.Recipe?99:this.locationMaxLazySequence.get(t.location),i=t.lazy?k(r,0):0,a=t.max,o=t.lazyMax,s=i===0&&t.lazy?a+o:Math.min(Math.max(i-t.sequence+1,0),a+o),c=Math.max(a,s);for(let e=0;e=a,o=r;t.name===`Recipe_1`&&r>=5&&(o=r+1),n.push({...t,sequence:o,lazy:i})}return n}_locationEnabled(e){let t=this._clsOptions.enabledLocations.includes(e.location),n=this._clsOptions.disableAds&&this._clsOptions.disableAds.all||document.body.classList.contains(`adthrive-disable-all`),r=!document.body.classList.contains(`adthrive-disable-content`)&&!this._clsOptions.disableAds.reasons.has(`content_plugin`);return t&&!n&&r}},Mt=class{constructor(){s(this,`_map`,[])}add(e,t,n,r=document){this._map.push({el:e,coords:t,dynamicAd:n,target:r})}addSorted(e,t,n,r=document){let i=this._upperBoundIndex(t);this._map.splice(i,0,{el:e,coords:t,dynamicAd:n,target:r})}get map(){return this._map}sort(){this._map.sort(({coords:e},{coords:t})=>e-t)}filterUsed(){this._map=this._map.filter(({dynamicAd:e})=>!e.used)}findNeighborIndices(e){let t=this._upperBoundIndex(e);return[t-1>=0?t-1:null,t>>1;this._map[r].coords<=e?t=r+1:n=r}return t}reset(){this._map=[]}},Nt=class extends Mt{};let Pt=e=>{let t=ne(),n=T(),r=e.siteAdsProfiles,i=null;if(r&&r.length)for(let e of r){let r=e.targeting.device,a=e.targeting.browserEngine,o=r&&r.length&&r.includes(n),s=a&&a.length&&a.includes(t);o&&s&&(i=e)}return i},Ft=e=>{let t=Pt(e);if(t){let e=t.profileId;document.body.classList.add(`raptive-profile-${e}`)}},$={Video_Collapse_Autoplay_SoundOff:`Video_Collapse_Autoplay_SoundOff`,Video_Individual_Autoplay_SOff:`Video_Individual_Autoplay_SOff`,Video_Coll_SOff_Smartphone:`Video_Coll_SOff_Smartphone`,Video_In_Post_ClicktoPlay_SoundOn:`Video_In-Post_ClicktoPlay_SoundOn`,Video_Collapse_Autoplay_SoundOff_15s:`Video_Collapse_Autoplay_SoundOff_15s`,Video_Individual_Autoplay_SOff_15s:`Video_Individual_Autoplay_SOff_15s`,Video_Coll_SOff_Smartphone_15s:`Video_Coll_SOff_Smartphone_15s`,Video_In_Post_ClicktoPlay_SoundOn_15s:`Video_In-Post_ClicktoPlay_SoundOn_15s`};var It=class{get enabled(){throw Error(`Enablement must be defined at factory creation time.`)}};let Lt=(e=navigator.userAgent)=>E(e)===`desktop`;var Rt=class extends It{constructor(e,t,n){super(),this._videoConfig=e,this._component=t,this._context=n,s(this,`_potentialPlayerMap`,void 0),s(this,`_device`,void 0),s(this,`_stickyRelatedOnPage`,!1),s(this,`_relatedMediaIds`,[]),this._device=Lt()?`desktop`:`mobile`,this._potentialPlayerMap=this.setPotentialPlayersMap()}setPotentialPlayersMap(){let e=this._videoConfig.players||[],t=this._filterPlayerMap();return t.stationaryRelated=this._getPotentialStationaryPlayers(e,t.stationaryRelated),this._potentialPlayerMap=t,this._potentialPlayerMap}_getPotentialStationaryPlayers(e,t){let n=new Set(t);return e.forEach(e=>e.type===`stationaryRelated`&&e.enabled&&n.add(e)),[...n]}_filterPlayerMap(){let e=this._videoConfig.players,t={stickyRelated:[],stickyPlaylist:[],stationaryRelated:[]};return e&&e.length?e.filter(e=>{var t;return(t=e.devices)==null?void 0:t.includes(this._device)}).reduce((e,t)=>{if(e[t.type]||(F.event(this._component,`constructor`,`Unknown Video Player Type detected`,t.type),e[t.type]=[]),t.enabled){let n=t.type;this._videoConfig.shouldDisableStickyRelated&&t.type===`stickyRelated`&&(n=`stationaryRelated`),e[n].push(t)}return e},t):t}_checkPlayerSelectorOnPage(e){for(let t of this._potentialPlayerMap[e]){let e=this._getPlacementElement(t);if(e)return{player:t,playerElement:e}}return{player:null,playerElement:null}}_getOverrideElement(e,t,n){if(e&&t){let r=document.createElement(`div`);t.insertAdjacentElement(e.position,r),n=r}else{let{player:e,playerElement:t}=this._checkPlayerSelectorOnPage(`stickyPlaylist`);if(e&&t){let r=document.createElement(`div`);t.insertAdjacentElement(e.position,r),n=r}}return n}_shouldOverrideElement(e){let t=e.getAttribute(`override-embed`);return t===`true`||t===`false`?t===`true`:this._videoConfig.relatedSettings?this._videoConfig.relatedSettings.overrideEmbedLocation:!1}_checkPageSelector(e,t,n=[]){return e&&t&&n.length===0?(window.location.pathname!==`/`&&F.event(`VideoUtils`,`getPlacementElement`,{name:`Error`,message:`PSNF: ${e} does not exist on the page`}),!1):!0}_getElementSelector(e,t,n){return t&&t.length>n?t[n]:(F.event(`VideoUtils`,`getPlacementElement`,{name:`Error`,message:`ESNF: ${e} does not exist on the page`}),null)}_getPlacementElement(e){let{pageSelector:t,elementSelector:n,skip:r}=e,{valid:i,elements:a,...o}=P(t),{valid:s,elements:c,...l}=N(n);return t!==``&&!i?(F.error(`VideoUtils`,`getPlacementElement`,Error(`${t} is not a valid selector`),o),null):s?this._checkPageSelector(t,i,a)&&this._getElementSelector(n,c,r)||null:(F.error(`VideoUtils`,`getPlacementElement`,Error(`${n} is not a valid selector`),l),null)}_getEmbeddedPlayerType(e){if(this._videoConfig.shouldDisableStickyRelated)return`static`;let t=e.getAttribute(`data-player-type`);return(!t||t==="default")&&(t=this._videoConfig.relatedSettings?this._videoConfig.relatedSettings.defaultPlayerType:`static`),this._stickyRelatedOnPage&&(t=`static`),t}_getMediaId(e){let t=e.getAttribute(`data-video-id`);return t?(this._relatedMediaIds.push(t),t):!1}_getOrientation(e){return e.getAttribute(`orientation`)===`vertical`?`vertical`:`horizontal`}_createRelatedPlayer(e,t,n,r,i){t===`collapse`?this._createCollapsePlayer(e,n):t===`static`&&this._createStaticPlayer(e,n,r,i)}_createCollapsePlayer(e,t){let{player:n,playerElement:r}=this._checkPlayerSelectorOnPage(`stickyRelated`),i=n||this._potentialPlayerMap.stationaryRelated[0];i&&i.playerId&&!this._videoConfig.shouldDisableStickyRelated?(this._shouldOverrideElement(t)&&(t=this._getOverrideElement(n,r,t)),t=document.querySelector(`#cls-video-container-${e} > div`)||t,this._createStickyRelatedPlayer({...i,mediaId:e},t)):F.error(this._component,`_createCollapsePlayer`,`No video player found`)}_createStaticPlayer(e,t,n,r){if(this._potentialPlayerMap.stationaryRelated.length&&this._potentialPlayerMap.stationaryRelated[0].playerId){let i=this._potentialPlayerMap.stationaryRelated[0];this._createStationaryRelatedPlayer({...i,mediaOrPlaylistId:e,orientation:r},t,n)}else F.error(this._component,`_createStaticPlayer`,`No video player found`)}_shouldRunAutoplayPlayers(){return!!(this._isVideoAllowedOnPage()&&(this._potentialPlayerMap.stickyRelated.length||this._potentialPlayerMap.stickyPlaylist.length))}_setPlaylistMediaIdWhenStationaryOnPage(e,t){if(this._potentialPlayerMap.stationaryRelated.length&&this._potentialPlayerMap.stationaryRelated[0].playerId&&e&&e.length){let n=e[0].getAttribute(`data-video-id`);return n?{...t,mediaId:n}:t}return t}_determineAutoplayPlayers(e){let t=this._component,n=t===`VideoManagerComponent`,r=this._context;if(this._stickyRelatedOnPage){F.event(t,`stickyRelatedOnPage`,n&&{device:r&&r.device,isDesktop:this._device}||{});return}let{playerElement:i}=this._checkPlayerSelectorOnPage(`stickyPlaylist`),{player:a}=this._checkPlayerSelectorOnPage(`stickyPlaylist`);a&&a.playerId&&i?(a=this._setPlaylistMediaIdWhenStationaryOnPage(e,a),this._createPlaylistPlayer(a,i)):Math.random()<.01&&setTimeout(()=>{F.event(t,`noStickyPlaylist`,n&&{vendor:`none`,device:r&&r.device,isDesktop:this._device}||{})},1e3)}_initializeRelatedPlayers(e){let t=new Map;for(let n=0;n{let e=new c;!e||!e.enabled||(e.siteAds&&Ft(e.siteAds),new jt(e,new Nt).start(),new zt(new fe(e),e).init())})()}catch(e){F.error(`CLS`,`pluginsertion-iife`,e),window.adthriveCLS&&(window.adthriveCLS.injectedFromPlugin=!1)}})();