"Chimwe chezvikonzero zvekuenda kuyunivhesiti ndeyekupfuura kudzidziswa basa remaoko uye kubata pfungwa dzakadzama." Ngatimbofunga nezvemubvunzo uyu zvishoma. Makore akati kuti apfuura, madhipatimendi eComputer Science akandikoka kuti ndipe hurukuro kumayunivhesiti akati wandei. Zvakangoitika nemukana, ndakabvunza vateereri vangu vekutanga ve undergrads […]
Chidzidzo chanhasi tichazvipira kune VLAN marongero, ndiko kuti, isu tichaedza kuita zvese zvatakataura nezvazvo muzvidzidzo zvakapfuura. Iye zvino tichatarisa mibvunzo mitatu: kugadzira VLAN, kugovera VLAN ports, uye kuona VLAN database. Ngativhure iyo Cisco Packer tracer chirongwa hwindo ine inonzwisisika topology yetiweki yedu yakadhonzwa neni. Yekutanga switch SW3 yakabatana nemakomputa maviri PC0 uye […]
Kana usati wambonzwa nezvaAlan Kay, iwe wakambonzwa mazwi ake anozivikanwa. Semuenzaniso, chirevo ichi cha1971: Nzira yakanaka yekufanotaura nezveramangwana ndeyekudzivirira. Nzira yakanakisa yekufanotaura ramangwana ndeyekuigadzira. Alan ane basa rakanakisa musainzi yekombuta. Akagamuchira Mubairo weKyoto uye Mubairo weTuring webasa rake pa […]
Alan Kay ndiye Master Yoda yeIT geeks. Akanga ari mberi kwekugadzirwa kwekombuta yekutanga (Xerox Alto), mutauro weSmallTalk uye pfungwa ye "programming-yakatarisana nechinhu". Akatotaura zvakanyanya nezve maonero ake paComputer Science dzidzo uye akakurudzira mabhuku kune avo vanoda kudzamisa ruzivo rwavo: Alan Kay: Ndingadzidzisa Sei Computer Science 101 […]
Huwandu hwemazwi ekuti "kutanga" muchinyorwa hausi pamachati. Chekutanga "Mhoro, Nyika" chirongwa, yekutanga MUD mutambo, wekutanga kupfura, wekutanga kufa, yekutanga GUI, yekutanga desktop, yekutanga Ethernet, yekutanga-bhatani mbeva, yekutanga bhora mbeva, yekutanga optical mouse, yekutanga yakazara-peji monitor -size monitor) , mutambo wekutanga wevazhinji ... yekutanga komputa yega. Gore ra1973 Muguta rePalo Alto, murabhoritari yeR&D ine mukurumbira […]
Mhoroi mose! Gore rakapfuura ndakanyora chinyorwa pamusoro pekuronga kwandakaita kosi yeyunivhesiti pamusoro pekugadzirisa zviratidzo. Tichitarisa nekuongorora, chinyorwa chine mazano akawanda anofadza, asi yakakura uye yakaoma kuverenga. Uye ini ndanga ndichida kwenguva refu kuiputsa kuita zviduku uye kunyora zvakajeka. Asi neimwe nzira hazvishande kunyora chinhu chimwe chete kaviri. Pamusoro pe, […]
Stefan Sperling (stsp@), ane makore gumi anopa chirongwa cheOpenBSD uye mumwe wevagadziri veApache Subversion, ari kugadzira dhizaini nyowani yekutonga inonzi "Game of Trees" (yakawana). Paunenge uchigadzira hurongwa hutsva, kukoshesa kunopihwa kuve nyore kwekugadzira uye nyore kushandisa pane kuchinjika. Got parizvino ichiri mukuvandudzwa; inogadzirwa chete paOpenBSD uye nevateereri vayo […]
Mazhinji e-mabhuku emazuva ano anomhanya pasi peiyo Android sisitimu yekushandisa, iyo inobvumira, kunze kwekushandisa yakajairwa e-book software, kuisa imwe software. Ichi ndicho chimwe chezvakanakira e-mabhuku anomhanya pasi peiyo Android OS. Asi kuishandisa hakusi nyore uye nyore nguva dzose. Nehurombo, nekuda kwekuomeswa kwezvitupa zveGoogle zvitupa, e-reader vagadziri vakamira kuisa […]
Mushure meanopfuura makore mana ebudiriro, kuburitswa kweiyo Xfce 4.14 desktop nharaunda kwakagadzirirwa, yakanangana nekupa yekare desktop inoda kushoma system zviwanikwa pakushanda kwayo. Xfce ine akati wandei akabatana zvinhu zvinogona kushandiswa mune mamwe mapurojekiti kana zvichidikanwa. Pakati pezvinhu izvi: maneja wehwindo, pani yekutangisa maapplication, maneja wekuratidzira, maneja wekutonga masesheni evashandisi uye […]
Nhasi, mushure memakore mana nemwedzi mishanu yebasa, tinofara kuzivisa kuburitswa kweXfce 4, vhezheni itsva yakagadzikana inotsiva Xfce 5. Mukuburitswa uku chinangwa chikuru chaive chekutamisa zvinhu zvese zvikuru kubva kuGtk4.14 kuenda kuGtk4.12, uye kubva ku "D-Bus GLib" kuenda kuGDBus. Zvizhinji zvezvikamu zvakawanawo rutsigiro rweGObject Introspection. Tiri munzira takapedza basa pa […]
Anenge gore nehafu kubva pakuburitswa kwekupedzisira, kuburitswa kwetiweki yekuchengetedza scanner Nmap 7.80, yakagadzirirwa kuita ongororo yetiweki uye kuona anoshanda network masevhisi, yakaunzwa. 11 zvinyorwa zvitsva zveNSE zvinosanganisirwa kupa otomatiki yezviito zvakasiyana neNmap. Siginecha dhatabhesi yakagadziridzwa kuti ione network application uye masisitimu anoshanda. Munguva ichangopfuura, basa guru rave rakatarisana [...]
Jyske Bank, bhanga rechitatu pakukura muDenmark, rakataura svondo rapfuura kuti vatengi varo vava kukwanisa kutora chibatiso chemakore gumi nemhindu yakatarwa ye -10%, zvichireva kuti vatengi vachabhadhara zvishoma pane zvavakakwereta. Mune mamwe mazwi, kana iwe wakatenga imba nechikwereti chemiriyoni yemadhora uye ukabhadhara imba yemba muna 0,5 […]
