Author: ProHoster

Iwu Linux bụ isi maka ndị nyocha na ndị ọzọ

Okwu mmalite ndewo onye ọ bụla! Aha m bụ Sasha, a na m anwale azụ azụ (ọrụ Linux na API) ihe karịrị afọ isii. Echiche maka akụkọ ahụ bịakwutere m mgbe arịrịọ ọzọ onye enyi onye nyocha gwara ya ihe ọ nwere ike ịgụ gbasara iwu Linux tupu ajụjụ ọnụ. Ọtụtụ mgbe, a chọrọ onye na-achọ maka ọkwa engineer QA ka ọ mara iwu ndị bụ isi (ọ bụrụ na, n'ezie, ọ pụtara ịrụ ọrụ na [...]

Kedu ka codec vidiyo si arụ ọrụ? Nkebi nke 2. Gịnị, gịnị mere, olee otú

Nkebi nke Mbụ: Ihe ndabere nke ịrụ ọrụ na vidiyo na onyonyo Gịnị? Codec vidiyo bụ mpempe ngwanrọ/ ngwaike nke na-akpakọ na/ma ọ bụ decompress video dijitalụ. Maka gịnị? N'agbanyeghị ụfọdụ njedebe ma n'ihe gbasara bandwidth na ọnụ ọgụgụ nke ebe nchekwa data, ahịa na-achọwanye vidiyo dị elu. Ị chetara otú na post ikpeazụ anyị gbakọọ opekempe achọrọ maka 30 […]

Ihe omume dijitalụ na Moscow site na Disemba 23 ruo 29

Nhọrọ nke ihe omume maka Sayensị Pop Marketing izu December 24 (Tuesday) Myasnitskaya 13c18 free N'afọ a, isi isiokwu nke Science Pop Marketing bụ "Mythbusters." Akụkọ 6 na-echere gị: 3 n'ime ha - na mbibi nke akụkọ ifo mgbasa ozi na 3 ọzọ - na mbibi nke akụkọ ifo sayensị. Nakwa nzụkọ, nzikọrịta ozi, ikuku dị mma, mmanya riri nne na akwụkwọ mmado ọdịnala. Isi mmalite: […]

Kedu ka codec vidiyo si arụ ọrụ? Nkebi 1: Ntọala

Nkebi nke abụọ: Ụkpụrụ nke ịrụ ọrụ nke codec vidiyo nwere ike ịnọchite anya onyonyo raster ọ bụla dị ka matriks nwere akụkụ abụọ. Mgbe a bịara na agba, enwere ike ịgbatị echiche ahụ site n'iche echiche nke ihe oyiyi dị ka matrix akụkụ atọ nke a na-eji akụkụ ndị ọzọ na-echekwa data maka agba ọ bụla. Ọ bụrụ na anyị na-atụle agba ikpeazụ dị ka nchikota nke ihe a na-akpọ. agba ndị mbụ (red, green and blue), na anyị […]

Kedu mmalite m kwesịrị ịmalite echi?

"Spaceships na-agagharị na mbara igwe" - Armada site tkdrobert A na-ajụ m mgbe niile: "Ị na-ede banyere mmalite, mana oge agafeela imeghachi ha, mana gịnị ka anyị kwesịrị ịmalite ugbu a, ebe Facebook ọhụrụ dị?" Ọ bụrụ na m maara kpọmkwem azịza, M na-agaghị agwa onye ọ bụla, ma mere ya onwe m, ma ntụziaka nke search bụ nnọọ uzo, anyị nwere ike ikwu banyere ya n'ihu ọha. Ihe niile […]

Esemokwu maka ngosipụta nke okpu Santa na Code Visual Studio mepere emepe

A manyere Microsoft igbochi ịnweta sistemụ nleba anya ahụhụ nke onye editọ koodu isi mmalite Visual Studio Code maka otu ụbọchị n'ihi esemokwu a na-akpọ "SantaGate". Esemokwu ahụ malitere mgbe ọ gbanwee bọtịnụ ntinye ntọala, nke gosipụtara okpu Santa Claus na Christmas Eve. Otu n’ime ndị na-eme ihe ahụ kwuru ka e wepụ ihe oyiyi Krismas ahụ, ebe ọ bụ ihe nnọchianya okpukpe na […]

Ihe gbasara otu nwoke

Akụkọ a bụ eziokwu, ejiri m anya m hụ ihe niile. Ruo ọtụtụ afọ, otu nwoke, dị ka ọtụtụ n'ime unu, rụrụ ọrụ dị ka onye mmemme. Ọ bụrụ na, m ga-ede ya otu a: "programmer." N'ihi na ọ bụ 1Snik, na ndozi, ụlọ ọrụ mmepụta ihe. Tupu nke ahụ, ọ nwara ọpụrụiche dị iche iche - afọ 4 na France dị ka onye mmemme, onye njikwa ọrụ, nwere ike mezue awa 200, ebe ọ na-anata pasentị […]

Mwepụta asụsụ mmemme nchara 1.40

Ebipụtala ntọhapụ nke asụsụ mmemme sistemụ Rust 1.40, nke ọrụ Mozilla tọrọ ntọala. Asụsụ a na-elekwasị anya na nchekwa ebe nchekwa, na-enye njikwa ebe nchekwa akpaka, ma na-enye ụzọ iji nweta ọrụ dị elu na-enweghị iji ihe mkpofu ma ọ bụ oge ịgba ọsọ. Njikwa ebe nchekwa Rust na-eme ka onye nrụpụta na-anapụta onye nrụpụta n'aka njikwa ma na-echebe nsogbu sitere na […]

Mwepụta Wireshark 3.2 Network Analyzer

Ewepụtala ngalaba kwụsiri ike ọhụrụ nke nyocha netwọkụ Wireshark 3.2. Ka anyị cheta na e bu ụzọ malite ọrụ ahụ n'okpuru aha Ethereal, ma na 2006, n'ihi esemokwu ya na onye nwe akara ahịa Ethereal, a manyere ndị mmepe ịmegharị aha ahụ Wireshark. Isi ihe ọhụrụ dị na Wireshark 3.2.0: Maka HTTP/2, nkwado maka usoro mgbasa ozi nke ngwugwu ngwugwu emejuputala. Nkwado agbakwunyere maka ibubata profaịlụ site na ebe nchekwa zip […]

NumPy Scientific Computing Python Library 1.18 ewepụtara

E wepụtara ọbá akwụkwọ Python maka mgbakọ sayensị, NumPy 1.18, na-elekwasị anya na-arụ ọrụ na multidimensional arrays na matrices, na-enyekwa nnukwu nchịkọta ọrụ na mmejuputa algọridim dị iche iche metụtara iji matrices. NumPy bụ otu n'ime ọba akwụkwọ kachasị ewu ewu ejiri maka mgbako sayensị. Edere koodu ọrụ ahụ na Python site na iji njikarịcha na C ma kesaa ya […]

Ntọhapụ nke Qbs 1.15 ngwá ọrụ mgbakọ na Qt Design Studio 1.4 mmepe gburugburu

Ekwuwapụtala mwepụta akụrụngwa nrụpụta Qbs 1.15. Nke a bụ ntọhapụ nke abụọ kemgbe ụlọ ọrụ Qt hapụrụ mmepe nke ọrụ ahụ, nke ndị obodo kwadoro maka ịga n'ihu na mmepe nke Qbs. Iji wuo Qbs, a chọrọ Qt n'etiti ndị dabere, ọ bụ ezie na Qbs n'onwe ya ka emebere iji hazie mgbakọ nke ọrụ ọ bụla. Qbs na-eji ụdị QML dị mfe iji kọwaa edemede arụrụ ọrụ, na-enye ohere […]

MegaFon na Booking.com na-enye ndị Russia nkwukọrịta n'efu mgbe ha na-eme njem

Onye na-arụ ọrụ MegaFon na ikpo okwu Booking.com kwupụtara nkwekọrịta pụrụ iche: ndị Russia ga-enwe ike ịkparịta ụka na iji ịntanetị n'efu mgbe ha na-eme njem. A na-akọ na ndị debanyere aha MegaFon ga-enwe ohere ịgagharị n'efu n'ihe karịrị mba 130 gburugburu ụwa. Iji jiri ọrụ ahụ, ị ​​ga-ede akwụkwọ ma kwụọ ụgwọ maka ụlọ oriri na ọṅụṅụ site na Booking.com, na-egosi akara ekwentị a ga-eji n'oge njem ahụ. Onyinye ọhụrụ […]