Udi: Nchịkwa

Nsogbu nke sistemụ njikwa ohere kwụụrụ onwe - Ebe a na-atụghị anya ya

ụbọchị ọma niile. M ga-amalite site na ndabere banyere ihe kpaliri m ime nchọpụta a, ma nke mbụ, m ga-adọ gị aka ná ntị: a na-eme ihe niile bara uru na nkwenye nke usoro nchịkwa. Mgbalị ọ bụla iji ihe a banye ebe amachibidoro na-enweghị ikike ịnọ ebe ahụ bụ mmebi iwu. Ọ malitere mgbe, ka m na-ehicha tebụl ahụ, […]

Ns-3 nkuzi simulator netwọkụ. Isi nke 3

Isi 1,2 3 Mmalite 3.1 Nlebanya 3.2 Ihe achọrọ 3.2.1 Nbudata ns-3 dị ka ebe nchekwa isi mmalite build.py 3.3 Jiri Bake 3 wuo ya na Waf 3.3.1 Nnwale ns-3 3.4 Na-agba akwụkwọ edemede 3 Arguments […]

Ns-3 nkuzi simulator netwọkụ. Isi nke 4

Isi nke 1,2 Isi nke 3 4 Nlebaanya echiche 4.1 Isi Abstractions 4.1.1 Node 4.1.2 Ngwa 4.1.3 Channel 4.1.4 Net Device 4.1.5 Topology Helpers 4.2 First Script ns-3 4.2.1 Boilerplate code 4.2.2 Plug-code. ins 4.2.3 ns3 namespace 4.2.4 Ịbanye 4.2.5 Isi ọrụ 4.2.6 Iji topology enyemaka 4.2.7 Iji Ngwa 4.2.8 Simulator [...]

Ns-3 nkuzi simulator netwọkụ. Isi nke 5

Isi nke 1,2 isi 3 isi 4 5 Nhazi 5.1 Iji Module Logging 5.1.1 Nlebanya nke Ịbanye 5.1.2 Na-eme ka ịdebanye aha 5.1.3 Na-agbakwụnye abanye na koodu gị 5.2 Iji Iwu Ahịrị Arguments 5.2.1 Na-emeri Uru Àmà Ọdịmma 5.2.2. 5.3 Inweta iwu nke gị 5.3.1 Iji usoro nchụso 5.3.2 ASCII Tracing Parsing ASCII traces 5 PCAP Tracing Chapter XNUMX […]

John Reinartz na redio akụkọ ifo ya

Na Nọvemba 27, 1923, ndị na-amu amu redio America John L. Reinartz (1QP) na Fred H. Schnell (1MO) duziri nzikọrịta ozi redio transatlantic ụzọ abụọ na onye ọrụ redio amateur French Leon Deloy (F8AB) n'ogo nke ihe dịka 100 m. Nke a mmemme nwere mmetụta dị ukwuu na mmepe nke mgbasa ozi redio amateur ụwa na nkwukọrịta redio dị mkpụmkpụ. Otu n'ime […]

Edemede na-agabeghị nke ọma gbasara nlegharị anya ngwa ngwa

Aga m akọwara aha isiokwu ahụ ozugbo. Atụmatụ mbụ bụ inye ndụmọdụ dị mma, nke a pụrụ ịdabere na ya banyere otu esi eme ngwa ngwa iji ntụgharị uche na-eji ihe atụ dị mfe ma dị adị, ma n'oge benchmarking, ọ tụgharịrị na ntụgharị uche adịghị nwayọọ dị ka m chere, LINQ dị nwayọọ karịa na nrọ m. Ma n'ikpeazụ ọ tụgharịrị na m mehiekwara na nha ... Nkọwa nke a [...]

David O'Brien (Xirus): Metrics! Metrics! Metrics! Akụkụ 1

David O'Brien wepụtara ụlọ ọrụ nke ya n'oge na-adịbeghị anya, Xirus (https://xirus.com.au), na-elekwasị anya na ngwaahịa igwe ojii Microsoft Azure Stack. Emebere ha ka ha na-ewu ma na-eme ngwa ngwa ngwakọ na ebe data, ebe nsọtụ, ọfịs dịpụrụ adịpụ, na igwe ojii. David na-azụ ndị mmadụ na ụlọ ọrụ ihe niile metụtara Microsoft Azure na Azure DevOps (nke bụbu VSTS) na […]

Otu esi amalite ịnwale ike, megharịa ọrụ ahụ n'ime otu afọ ma ghara ịla ara

Nke a bụ ndegharị okwu na DevOps-40 2020-03-18: Malite na ntinye nke abụọ, koodu ọ bụla ga-abụ ihe nketa, n'ihi na echiche mbụ na-amalite ịpụ n'eziokwu siri ike. Nke a abụghị ihe ọma ma ọ bụ ihe ọjọọ, ọ bụ ihe e nyere nke siri ike ịrụ ụka na a ga-ebi na ya. Akụkụ nke usoro a na-emegharị. Ịmegharị akụrụngwa dịka koodu. Ka akụkọ ahụ bido ka esi emegharị Ansible n'ime otu afọ na […]

Ansible: Na-akwaga VM 120 site na CoreOS gaa CentOS n’ime ọnwa iri atọ

Nke a bụ ederede okwu na DevopsConf 2019-10-01 na SPbLUG 2019-09-25. Nke a bụ akụkọ banyere oru ngo nke jiri usoro nhazi nhazi nke onwe ya na ihe kpatara ịkwaga na Ansible were were ọnwa 18. Ụbọchị Mba - ХХХ: Tupu mmalite Na mbụ, akụrụngwa nwere ọtụtụ ndị ọbịa dị iche iche na-agba ọsọ Hyper-V. Ịmepụta igwe mebere chọrọ ọtụtụ usoro: itinye diski na nri […]

Usoro njikwa data: site na nsọtụ ruo igwe ojii

Taa, maka ọtụtụ ụlọ ọrụ na ụlọ ọrụ, data bụ otu n'ime atụmatụ atụmatụ. Na mgbasawanye nke ikike nyocha, uru nke data anakọtara ma na-akwakọba na ụlọ ọrụ na-abawanye mgbe niile. N'otu oge ahụ, ha na-ekwukarị banyere ihe mgbawa na-agbawa agbawa, mmụba dị elu na olu nke data ụlọ ọrụ na-emepụta. A na-achọpụta na 90% nke data niile ka emepụtara n'ime afọ abụọ gara aga. Mmụba na mpịakọta data na-esonyere mmụba na […]

Nnwale na-anwale uru nke JanusGraph graph DBMS maka idozi nsogbu nke ịchọta ụzọ dabara adaba.

Ndewo onye ọ bụla. Anyị na-emepụta ngwaahịa maka nyocha okporo ụzọ na-anọghị n'ịntanetị. Ọrụ ahụ nwere ọrụ metụtara nyocha ndekọ ọnụ ọgụgụ nke ụzọ mmegharị ndị ọbịa site na mpaghara. Dị ka akụkụ nke ọrụ a, ndị ọrụ nwere ike ịjụ ajụjụ usoro nke ụdị ndị a: ole ọbịa si mpaghara "A" gaa mpaghara "B"; Ndị ọbịa ole si mpaghara "A" gaa mpaghara "B" site na mpaghara "C", wee gaa na mpaghara "C", wee gaa na mpaghara "C".

Nchekwa - nchekwa faịlụ agbajighị

Tupu m amalite, m kwesịrị ịhapụ njikọ na isiokwu gara aga ka o doo anya ihe m na-ekwu kpọmkwem. N'isiokwu a, m ga-achọ ile anya oyi akwa nke na-ahụ maka ịchekwa faịlụ, yana otu onye ọ bụla nwere ike isi jiri ya mee ihe. Ebe nchekwa bụ ọbá akwụkwọ nọọrọ onwe ya, enweghị njikọ ọ bụla na egwu. Ị nwere ike ịhazi nchekwa nke faịlụ ọ bụla. N'ime akụkọ gara aga m […]

Zụta nnabata ntụkwasị obi maka saịtị nwere nchekwa DDoS, sava VPS VDS 🔥 Zụta ebe nrụọrụ weebụ a pụrụ ịtụkwasị obi na nchekwa DDoS, sava VPS VDS | ProHoster