inyii2, fixturesprovideaconsistentDatabasestateStestestingbyPreloadingData; 2.CreateFixTureClassESerFixTureTeAtctiveFixTureAndSpecifyTheModelClass; 3.definetestDatainAphPileUnderTests/DataModtures/(? : user.phepp)
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????? ?? HTML ??? ????? ?? ??? ?? ? ?? ??? ???? ????? ??????. 1. HTML ?? ?? : ??? .html ???? ?? ???? .html.txt? ???? ???????. 2. F6 ?? ?? ?? ???? "??"?? ??? ?? "$ (full_current_path)? ???? ???? ?? ????? ? ? ????. 3. ????? ????? "c : \ programfiles \ google \ chrome \ application \ chrome.exe"? ?? Chrome ?? Firefox? ?? ??? ??????.
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??? ?? ??, "OpenWith"> "ChooseanOtherApp"? ???? SelectNoTePad, "AlwaysUseThisApp"? Clickok, repeatingForeachFileType.2.innotepad, GoToSettings> preferences> selectDesiredextensionsfrom?? ??????
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instestSpellCheckPackageViaPackAgeControlByopeningTheCommandPalette, "PackageControl : installPackage"? ???? "SportCheck"
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CSS ???? ???? ??? ??? ??? ???? ??? ??? ??? ???? ?? ??? ???????. 1. ?? ????? ??? ???? ????, ??? ??? ??? ????, ?? ?? ??? ?? ?????. ??? ??? : ?? ???? (???, ???0%, ?? 1000%); 2. Thistfadesouttowa? ?? HTML ??? ???? ??????.
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COUNT (*) COUNT (*) COUNTSALLROWSINULDINGNULLS, COUNT (?) COUNTSNON-NULLVALUES ? CONTER (CORVERTCOLUMN) CORLETSUNIQUENON-NULLVALUES; WHITHWHERETOFILTER, GROUPBYTOGROUPRESULTS, ? HAVINGTOFILTERGROUPS, enloinAccuatedAtaanalysisMySQL.
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YouTube ???? ?? ???? ?? Embed ??? ?? ?? HTML? ??????. 1. YouTube ??? ???? "??"? ?? ? ?? "??"? ???? ??? ??? ??????. 2. ????? ??? ??? ?????, ?? ? ????? ???? ?? CSS? ?????, ?? ?? = 1, ??? = 1, rel = 0 ?? ?? ?? ??? ???? ?? ??? ??? ?????. 3. HTML ???? ?? ???? ??? ?? ?? Allow = "AutoPlay"? ???? ?? ??? ???????. ???? ????? ???? ???? ??? ? ??? ??? ??, ?? ?? ? ??? ??? ?? ?? ????? ?? ? ? ????.
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THETABINDATTRICTECONTROLSKEYBORDNAVIGANEDORDERANDFOCUSBEBEHAVIORINWEBACCESSIBLE.1) TABINDEX = "0"MATEELEMENTSFOCUSOBLEINNUTCERALDOCUMENTORDER, InterActiveElementsLikEdivs.2) TabindEx = "-1" "RemoveSelemen
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SVG ???? ????? ??? ????? CSS? ????-??? ? ????-?? ??? ??? ?? ?? ???? ???????. 1. JavaScript? ???? ?? ??? ????. constlength = path.getToTallength (); 2. CSS ?? ?? ??? ????-??? ? ????-?? ???? ??????. 3. ?? ??? ???? ?? ??? ?? ???? 0?? ?????? ?? 0?? ?????. JavaScript ??? ?? @KeyFrames Pure CSS ??? ??? ? ????. ???? ?? ???? ???? ????
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?? iPhone? ???? ???? ??? ??? ???? Safari ? ???? ?? Wi-Fi ?? ??? ???? ???? ??? ?? ???? ?? ??????. 2. ??? ?? ??? ???? ???? ?? ?? ??? ???? ?? ??? ???? ??? ?? ??? ???? ??????. 3. ?? ?? ??? ??? ?? ??, ? ???? ???? ? ???? ???? ??? ?? ?? ???? ???? ????. 4. ???? ??? ?? ? ??? ???? ???? ????? ??, ?? ? ??? ?? ?? ????? ????? ??? ??? ?????. 5. iPhone? ?? ???? ??? ?? ????? ???? ?? ??? ???? ??? ?? ?? 30 ? ?? ????? ??? ?? ?? ? ?? ??? ????. 6. iOS ???? ????????
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usetheelementwithactionand andmethodattriptestodefinewhereandhowdataissent.2.chooseappreptinpepesliketext, ???, ????, ??, ??, ?? ??, ???, select, andtexteaforeafferentData.3.AlwaysPairInputEplementsAnduseAttribetSlikeRiquired, minl
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MySQL ?? ??? ????? Setsession ?? Set ??? ??????. 1. setSessionVariable_name = value? ??????. ?? setVariable_name = value? ??; ? ? ?????. 2. ???? ???? ??? setsessiontime_zone = '00:00'; ?? ?? ?? ?? ?? SetsessionMax_allowed_Packet = 67108864; ? SetSessionAutoCommit = 0? ?? ?? ??; 3. ??, setsession ? setlocal? ??? ????
Aug 06, 2025 pm 05:46 PM
SRCSET? ?? ?????? ??? ? ????? ??? ??? ?? ???? ???? ?? ??? ???? ??? ??? ??? ?????? ?? SRC? ???? ???????. 2. ?? ?? ???? ??? ?, 1x, 2x ? 3x? ?? ?? ??? ??? ?? ???? ????, ?? ?? ?? ???? ?????. 3. ? ?? ??? ?? ? ? ??? ? ? ??? ????? ???? ?? ??? ?? ?????. ?? ???? ?? ??, ??? ???, ?? ?? ??? ? ?? ? ??? ?? ?? ??? ?????.
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animateBorderColororOrwidThusingTransitionForsimpleEffects; 2.useoutlinetoavoidlayoutshiftshiftshiftshiftsing-animation;
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html5dataattributesarecustom, validtributesuredtostoreextraintrainformationInementsforjavascriptorcss.1.theyAredefinedAsData-*attributes, likedAta-user-id = "123".2. theyallyEmbedding-Private, CustomDatadiRectTynammarkUptortor
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HTML ??? ??? ??????? ?? ?? ?? ??? ?? ???? ? ??? ???? ???? ?? ?????. ???? ???? ?? ?? ?? ?? ??? ???? ???? ?????? ?? ?????. ?? ??, ????, ??? ???? ? ???? ???? ?? JavaScript? Checkbox ??? ?? ???? ??? ?? ???? ????? ? ???? ?? ? ? ????. ??? ?? ???? ?? Readonly ?? JavaScript? ???? ??? ?? ???????.
Aug 06, 2025 pm 05:35 PM
CSS ??? ??? ?? ??? ?? ??? ???? ???? ?? ? ???? ?????. 1. ?? ??? @Mediascreenand (max-width : 768px)? ?? ??? ?? ? ??? ??? @Media ???? ?????. 2. ?? ??? ??? ?? ??? ?? ???? ?? ????, ?? ?? ?? ??? ??? ???? ? ????? ?????. 3. ?? ???? ??? ?? ? ??, ??? ?? ?? ??, ?? ? ?? ??, ?? ???? ??? ? ?? ?? ??? ??? ?????. 4. ?, ??? ??? ????? ??? ???? ???? ??? ?? ??? ??? ? ? ????.
Aug 06, 2025 pm 05:34 PM
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Aug 06, 2025 pm 05:33 PM
ToresetDefaultBrowserstylesincs, usessetornormance.csstoenseReconsistentStylingAcrossbrowsers.2.acssreseTremovesAlldefa Ultstyles, whilenormalize.cspreservessculdefaultsandcortrectSinconsistecies.3.foramineMentreset
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thelangattributeinhtml5specifiesthelanguageofcontent.1.setitonthetag, ovelang = "en"forenglishorlang = "fr-ca"forcanadianfrench, usingisostandards.2
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?? ? HTML5 ???? ???? ?? CSS? ???? ???? ?? ? ?? ???? ? ?? ????? ?? ??? ???????. 1. ??? ???? ???? ??????, ?? = "?? ???"? ?? ??; 2. ??? ????? ???? DIV? ???? ?????. 3. CSS? ???? ????? ?? ??? 56.25%? ???? 16 : 9 ???? ?????. 4. ?? ?? : ??, ?? : 0, ?? : 0, ?? : 100%, ?? : 100% ? ?? ?? : ???? ??; 5.
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JavaScript? ???? ??? ???? ? ?? ??? ????. 1. ??? ?? ? ? ??? ???? ?? ??????. 2. ???? ????? ??, ?, ???, isempty ? ?? ??? ???? ?? ??? ?? ?? ???? ????. ??? ???, ??? ? ??? ?? ???? ?? ???? ??? ????? ?? ???? O (1)???.
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thestyleattributeinhtml5appliesinecsstoaSingleletonly; 1. 1. itaffectSonlythepecifilementitisdto, noteeveniftheyarethesametype; 2.inlineStyleshaveHighSpecificityand OverrideExternalorinternalcssunless;
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TheBrowserParsEshtMlintothedOmtreeIncrementAllyStesareceed.2.externalResourceslikecssandjavaScriptAreloadedAsynchronously, witcsscsscsscsscscscscscscscscriptularjavaScriptbeingparser-blocking.3.CSSSISPARSEDOTECSSOM, ATREEOFSTYLENTOCSSOM
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CSS ?? ???? HTML ??? ?? ? ?? ?? ???? ??? ?? ? ???? ?????. 1. ?? ???? ?? [??] ??? ???? ?? ??? ?? ??? ??????. 2. ?? ?? ???? ????? ?? ?? [attribute = "value"]? ???? ??? ?????. 3. ??? ??? ??? ????? ?? ? (? : ?? [name = "email"i]) ??? i ???? ??????. 4. [??*= "value"]? ???? ?? ?? ??? ???? ?? ? ?? [attrib
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aclassisablueprint, whileanobjectisaninstanccecreatedfritclass; 1.AclassDefinesPropertiesandMethodSusingTheClassKeywordandServesAsAtemPlate; 2.AnObjectIscreatedUsingThenewkeywordandsactualData;
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usefindtolocatelargefiles :/path-typef-size ?? 100m-lslistsfilesover100mbwithdetails.2.usedu-h | sort-h | tail-10tofindthetop10largestdirectories.3.com.combineduandawkorgreptofiltersize, ?? ??, du-h ~ | grep-e '[0-9] g | 5-9 [0-9] m'findsdirsover500b.4.alwaystargetspe
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thesUblimeTexTsettingSfileIslocatedintheussubfolderfthepackagesDirectory, anditsPathVariesByos : 1.windows :%appdata%\ sublimet ext \ packages \ user \ preferences.sublime-settingsorc : \ user [yourusername] \ appdata \ roaming \ sublimetext \ packages \ user \; 2.macos : ~/l
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MySQL ????? ???? ??????? ???? ?? ???? ?? ?? ??? ? ??? ??? ?? ??? ???? ??? ???????. 1. ?? ? ???? : ??? ?? (? : id = 1)?? ?? ???? ??????. 2. ?? ? ???? : ?? ??? ?? ?? ?? ?????. 3. ?? ? ???? : ?? ???? ???? ?? (? : ??? include.com); 4. ??? ???? ???? ? ? ?? ????? (?? ??, ???? ????? ??). 5. ?? ?? : ?? ?? ???, ??? ??? ??? ?? ? ??? ????? ?????. ???? ???? ??? ??, ??? ? ?? ? ???? ?? ??? ?????. ???, ????? ???? ?? ? ? ??? ???? ?????? ???????.
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