Sihloko: Блог

Ingqondo eyisiphukuphuku, imizwa efihliwe, ama-algorithms akhohlisayo: ukuvela kokuqashelwa kobuso

Abantu baseGibhithe lasendulo babazi okuningi nge-vivisection futhi babekwazi ukuhlukanisa isibindi nezinso ngokuthinta. Ngokufaka ama-mummies kusukela ekuseni kuze kube kusihlwa futhi wenze ukuphulukisa (kusuka e-trephination kuya ekususeni izimila), nakanjani uzofunda ukuqonda i-anatomy. Ingcebo yemininingwane ye-anatomical yayingaphezu kokuphazanyiswa ukudideka ekuqondeni ukusebenza kwezitho. Abapristi, odokotela nabantu abavamile babeka ingqondo ngesibindi enhliziyweni, futhi [...]

Ushintsho olusuka ku-monolith luye kuma-microservices: umlando nokusebenza

Kulesi sihloko, ngizokhuluma ngokuthi iphrojekthi engisebenza kuyo iguqulwe kanjani isuka ku-monolith enkulu yaba isethi yama-microservices. Le phrojekthi yaqala umlando wayo kudala impela, ekuqaleni kuka-2000. Izinguqulo zokuqala zabhalwa nge-Visual Basic 6. Ngokuhamba kwesikhathi, kwacaca ukuthi ukuthuthukiswa kwalolu limi esikhathini esizayo kuzoba nzima ukusekela, ngoba i-IDE […]

Igciwane le-Lurk lagqekeza amabhange ngenkathi libhalwa abasebenzi abajwayelekile abakude ukuze liqashwe

Kucashunwe encwadini ethi “Invasion. Umlando omfushane wabaduni baseRussia" NgoMeyi walo nyaka, indlu yokushicilela i-Individum yashicilela incwadi yentatheli uDaniil Turovsky, "Invasion. Umlando omfushane wabaduni baseRussia." Iqukethe izindaba ezivela ohlangothini olumnyama lwemboni ye-IT yaseRussia - mayelana nabafana, abaye bathanda amakhompiyutha, bafunda hhayi nje ukuhlela, kodwa ukuphanga abantu. Incwadi ithuthukisa, njengesenzakalo ngokwaso, kusukela [...]

Umbiko we-Habr postmortem: uwele ephephandabeni

Ukuphela kokuqala nokuqala kwenyanga yesibili yehlobo lika-2019 kwaba nzima futhi kumakwe ngamaconsi amakhulu amaningana ezinsizakalweni ze-IT zomhlaba wonke. Kwabaphawuleka kakhulu: izigameko ezimbili ezibucayi kwingqalasizinda ye-CloudFlare (esokuqala - sinezandla ezigwegwile nesimo sengqondo sokudebeselela i-BGP engxenyeni yama-ISP athile avela e-USA; okwesibili - ngokusatshalaliswa okuyisigwegwe kwe-CF uqobo, ethinte wonke umuntu osebenzisa i-CF , […]

Isikole sabahleli bezinhlelo i-hh.ru sivula ukuqashwa kochwepheshe be-IT okweshumi

Sanibonani nonke! Ihlobo akulona nje isikhathi samaholide, amaholide kanye nezinye izinto ezinhle, kodwa futhi isikhathi sokucabanga ngokuqeqeshwa. Mayelana nokuqeqeshwa okuzokufundisa izilimi zokuhlela ezidume kakhulu, "pompa" amakhono akho, ukucwilisa ekuxazululeni amaphrojekthi webhizinisi langempela, futhi, yiqiniso, ukukunikeza isiqalo somsebenzi ophumelelayo. Yebo, ukuqonde kahle konke - sizokhuluma ngeSikole sethu [...]

Kusukela ekukhipheni imali mboleko kuya ekubuyiseleni emuva: indlela yokushintsha umsebenzi wakho ku-28 futhi uthuthele eSt. Petersburg ngaphandle kokushintsha umqashi

Namuhla sishicilela i-athikili yomfundi we-GeekBrains u-SergeySolovyov, lapho abelana khona ngolwazi lwakhe noshintsho olukhulu lomsebenzi - kusukela kuchwepheshe wezikweletu kuya kunjiniyela we-backend. Iphuzu elithakazelisayo kule ndaba ukuthi uSergei washintsha okukhethekile, kodwa hhayi inhlangano yakhe - umsebenzi wakhe waqala futhi uyaqhubeka e-Home Credit and Finance Bank. Kwaqala kanjani konke Ngaphambi kokuthuthela ku-IT [...]

Ukusabalalisa kwe-Mageia 7 kukhululiwe

Eminyakeni engaphansi kwe-2 ngemuva kokukhululwa kwenguqulo yesi-6 yokusabalalisa kwe-Mageia, ukukhululwa kwenguqulo yesi-7 yokusabalalisa kwenzeka. Enguqulweni entsha: i-kernel 5.1.14 rpm 4.14.2 dnf 4.2.6 Mesa 19.1 Plasma 5.15.4 GNOME 3.32 Xfce 4.14pre Firefox 67 Chromium 73 LibreOffice 6.2.3 GCC 8.3.1 namapheshana amaningi. Umthombo: linux.org.ru

Futhi iNkosi yayala: “Yiba nengxoxo futhi wamukele okunikezwayo”

Indaba eyiqiniso esekelwe ezenzakalweni eziqanjiwe. Konke ukuqondana akukona ngengozi. Wonke amahlaya awahlekisi. - Sergey, sawubona. Igama lami ngingu-Bibi, engisebenza naye u-Bob futhi sibabili... abaholi beqembu, sesinesikhathi eside sikuphrojekthi, sazi zonke izinto ngekhanda futhi namuhla sizoxhumana ngolwazi namakhono akho. Kubhalwe ku-CV yakho ukuthi ungumuntu ophakeme, [...]

Ukukhishwa kwe-Debian 10 "Buster".

Amalungu omphakathi we-Debian ayajabula ukumemezela ukukhishwa kokukhishwa okuzinzile okulandelayo kohlelo lokusebenza lwe-Debian 10, i-codename buster. Lokhu kukhishwa kufaka phakathi amaphakheji angaphezu kuka-57703 ahlanganiswe ezakhiweni zeprosesa ezilandelayo: 32-bit PC (i386) kanye ne-64-bit PC (amd64) 64-bit ARM (arm64) ARM EABI (armel) ARMv7 (EABI hard-float ABI, armhf ) I-MIPS (ama-mips (endian enkulu […]

Ungayenza Kanjani Imfundo Yesayensi Yekhompyutha

Iningi labahleli bezinhlelo zesimanje bathole imfundo yabo emanyuvesi. Ngokuhamba kwesikhathi, lokhu kuzoshintsha, kodwa manje izinto sezinje kangangokuthi abasebenzi abalungile ezinkampanini ze-IT basaphuma emanyuvesi. Kulokhu okuthunyelwe, uStanislav Protasov, uMqondisi we-Acronis we-University Relations, ukhuluma ngombono wakhe wezici zokuqeqeshwa kwenyuvesi kwabahleli bezinhlelo bakusasa. Othisha, abafundi kanye nalabo ababaqashayo bangase […]

I-Space adventure u-Elea uthola izibuyekezo ezinkulu futhi uyeza ku-PS4 maduze

I-Soedesco Publishing kanye ne-Kyodai Studio banqume ukwabelana ngezindaba eziphathelene nohambo lwe-sci-fi u-Elea, owakhululwa ngaphambilini ku-PC naku-Xbox One. Okokuqala, umdlalo we-surreal uzovela ku-PlayStation 25 ngoJulayi 4. Kulo mcimbi, kwethulwa i-trailer yendaba. Inguqulo ye-PS4 izofaka zonke izibuyekezo nentuthuko eyenziwe kusukela ekukhululweni kwayo ku-Xbox One naku-PC (okuhlanganisa […]

Iphrojekthi ye-Snuffleupagus ithuthukisa imojuli ye-PHP yokuvimbela ubungozi

Iphrojekthi ye-Snuffleupagus ithuthukisa imojula yokuxhuma kumhumushi we-PHP7, eklanyelwe ukuthuthukisa ukuphepha kwemvelo futhi ivimbele amaphutha avamile aholela ekubeni sengozini ekusebenziseni izinhlelo zokusebenza ze-PHP. Imojuli futhi ikuvumela ukuthi udale ama-patches abonakalayo ukuze ulungise izinkinga ezithile ngaphandle kokushintsha ikhodi yomthombo yohlelo lokusebenza olusengozini, olulungele ukusetshenziswa ezinhlelweni zokubamba ngobuningi lapho […]