Gidauniyar Takardun ta sanar da sakin babban ofishin LibreOffice 7.0. Kuna iya saukar da shi ta wannan hanyar haɗin yanar gizon Wannan sakin yana fasalta sabbin abubuwa masu zuwa: Writer An aiwatar da ƙididdiga mai tsawo. Ana samun lambobi na nau'i a yanzu: [0045] [0046] Ana iya kiyaye alamun shafi da filayen daga canje-canje Ingantacciyar kulawar jujjuya rubutu a cikin tebur An aiwatar da ikon ƙirƙirar font mai jujjuyawar alamun shafi a cikin rubutun an haskaka [...]
Hello, Habr! A yanzu, OTUS yana buɗe don shigar da sabon rafi na kwas ɗin "Injiniya Data". A cikin tsammanin fara karatun, mun shirya muku fassarar abu mai ban sha'awa bisa ga al'ada. Kowace rana, fiye da mutane miliyan ɗari suna ziyartar Twitter don gano abubuwan da ke faruwa a duniya kuma su tattauna shi. Kowane tweet da kowane aikin mai amfani yana haifar da wani taron da ke samuwa ga na ciki […]
A cikin SQL, kun bayyana "abin da" kuke son cimmawa, ba "yadda" ya kamata a aiwatar da shi ba. Saboda haka, matsalar haɓaka tambayoyin SQL a cikin salon "kamar yadda ake ji, haka an rubuta" ya ɗauki matsayinsa na girmamawa, tare da abubuwan da suka dace na lissafin yanayi a cikin SQL. A yau, ta amfani da misalai masu sauƙi, bari mu ga abin da wannan zai iya haifarwa a cikin mahallin amfani da GROUP/DISTINCT da LIMIT tare da su. […]
SQL ba C++ ba, kuma ba JavaScript ba. Don haka, kimanta maganganun ma'ana suna faruwa daban-daban, kuma wannan ba ɗaya bane: INA fncondX () DA fncondY () = fncondX () && fncondY () A cikin aiwatar da inganta tsarin aiwatar da tambaya, PostgreSQL na iya sabani " sake tsarawa” daidaitattun yanayi, kar a lissafta kowane ɗayansu don bayanan mutum ɗaya, koma zuwa [...]
Kamar yadda kuka sani, Shugaban Amurka Donald Trump ya fada a ranar Litinin cewa, gwamnatin kasar za ta hana gudanar da ayyukan sadarwar bidiyo na kasar Sin TikTok a Amurka idan har wani kamfani na Amurka da ya saye shi nan da ranar 15 ga watan Satumba. Lamarin dai ya samu ci gaba ne sakamakon tsamin dangantaka tsakanin gwamnatocin Amurka da China. Kamar yadda aka sani a baya, sha'awar sayan [...]
Dalar Amurka biliyan 2,1 da Google ya samu, wani bangare na riko da Alphabet, na kera na'urorin da za a iya sawa don sa ido kan motsa jiki Fitbit, ya haifar da tambayoyi a cikin Tarayyar Turai. Ana sa ran samun amsoshin a cikin wani babban bincike na kin amincewa da hukumar Tarayyar Turai ta sanar a hukumance ranar Talata. Binciken dai zai dauki tsawon watanni hudu ne kuma ya kamata a kammala shi a ranar 9 ga watan Disamba. An gabatar da wannan sanarwar ta hanyar yin nazari na farko game da yanayin [...]
Peter Robinson na Red Hat Release Engineering Team ya buga wani tsari don karɓar Intanet na Abubuwan Rarraba a matsayin bugu na hukuma na Fedora 33. Don haka, farawa da Fedora 33, Fedora IoT za a aika tare da Fedora Workstation da Fedora Server. Har yanzu ba a amince da shawarar a hukumance ba, amma a baya an amince da buga ta […]
Manyan rabe-raben Linux sun tattara sabuntawar gyarawa zuwa kunshin bootloader na GRUB2 don magance matsalolin da suka taso bayan an daidaita raunin BootHole. Bayan shigar da sabuntawa na farko, wasu masu amfani sun fuskanci rashin iya yin booting tsarin su. Abubuwan da aka yi amfani da su sun faru akan wasu tsarin tare da BIOS ko UEFI a cikin Yanayin Legacy, kuma an haifar da su ta hanyar sauye-sauye na baya, suna haifar da [...]
Wani bincike daga BSD-Hardware.info ya nuna cewa tallafin kayan masarufi na FreeBSD ba shi da kyau kamar yadda mutane ke faɗi. Binciken ya yi la'akari da cewa ba duk kayan aikin da ke kasuwa ba ne daidai da shahara. Akwai na'urori da ake amfani da su da yawa waɗanda ke buƙatar tallafi, kuma akwai na'urori da ba kasafai ba waɗanda za a iya ƙidayar masu su a hannu ɗaya. Saboda haka, an yi la'akari da nauyin kowane na'ura a cikin ƙima [...]
Saki na gaba na Qt Visual Graph Editan 0.6, editan jadawali na gani da yawa, ya faru. Babban yanki na aikace-aikacen QVGE shine ƙirƙirar "manual" da gyara ƙananan jadawali azaman kayan zane (alal misali, don labarai), ƙirƙirar zane da samfuran saurin aiki, shigarwa-fitarwa daga buɗaɗɗen tsari (GraphML, GEXF, DOT), adana hotuna a cikin PNG / SVG/PDF, da sauransu. Hakanan ana amfani da QVGE don dalilai na kimiyya […]
Wannan jerin labaran an keɓe don nazarin ayyukan gine-gine a babban birnin Silicon Valley - San Francisco. San Francisco shine fasaha na "Moscow" na duniyarmu, ta yin amfani da misalinsa (tare da taimakon bayanan budewa) don lura da ci gaban masana'antar gine-gine a manyan birane da manyan birane. An gudanar da ginin zane-zane da lissafi a Jupyter Notebook (a kan dandalin Kaggle.com). Bayanai akan izini sama da miliyan don […]
Ɗaya daga cikin nau'ikan hare-haren da aka fi sani shine zubar da mugun aiki a cikin bishiya a ƙarƙashin matakai masu daraja. Hanyar zuwa fayil ɗin da za a iya aiwatarwa na iya zama abin shakku: malware sau da yawa yana amfani da manyan fayilolin AppData ko Temp, kuma wannan ba al'ada bane ga shirye-shirye na halal. Don yin gaskiya, yana da kyau a faɗi cewa ana aiwatar da wasu abubuwan sabuntawa ta atomatik a cikin AppData, don haka kawai bincika wurin […]
