Category Administration
2018 yakaona isu takasimba - IT Service Management (ITSM) uye IT Services vachiri mubhizinesi, zvisinei nekutaura kuri kuramba kuchiitika nezvekuti vachapona kusvika riini shanduko yedhijitari. Chokwadi, kudiwa kwemasevhisi ekubatsira kuri kuwedzera, neHDI's Help Desk Report uye HDI Salary Report (Rubatsiro [β¦]
Fungidzira kuti uri muzvinabhizimusi ari kusimukira achangobva kugadzira webhusaiti uye nharembozha (semuenzaniso, yechitoro chedonut). Iwe unoda kubatanidza analytics yevashandisi nebhajeti diki, asi hauzive sei. Munhu wese akatenderedza anoshandisa Mixpanel, Facebook analytics, Yandex.Metrica nemamwe masisitimu, asi hazvisi pachena kuti chii chekusarudza uye mashandisiro. Chii chinonzi analytics system? Chokutanga pane zvose, zvinofanira kutaurwa kuti [...]
Ichi chikamu chechipiri chenhevedzano yezvinyorwa nezve analytical masisitimu (link kune chikamu 1). Nhasi hapasisina kupokana kuti kunyatsogadzirisa data uye kududzirwa kwemhedzisiro kunogona kubatsira chero mhando yebhizinesi. Panyaya iyi, masisitimu ekuongorora ari kuramba achiremerwa nema parameter, uye huwandu hwezvinokonzeresa uye zviitiko zvevashandisi mumashandisirwo ari kukura. Nekuda kweizvi, makambani anopa vaongorori vavo [β¦]
Chinangwa chepurojekiti iyi chaive: Kudzidza iyo DHCP protocol paunenge uchishanda pane IPv4 network Kudzidza Python (zvishoma pane kubva mukutanga π) kutsiva DB2DHCP server (forogo yangu), yekutanga iri pano, iyo iri kuramba ichiwedzera kuoma unganidza kune itsva OS. Uye ini handifarire iyo bhinari, iyo isina nzira ye "kuchinja izvozvi", kuwana inoshanda DHCP server nekugona [β¦]
Mupfungwa dzevanhu vasina ruzivo, basa rekuchengetedza maneja rinotaridzika senge inonakidza duel pakati peanorwisa-hacker uye matsotsi akaipa anogara achipindira network yekambani. Uye gamba redu, munguva chaiyo, rinodzinga kurwiswa nehungwaru uye nekukurumidza kuisa mirairo uye pakupedzisira inobuda semukundi ane hunyanzvi. Kungofanana nehumambo musketeer ine keyboard pane bakatwa uye musket. Uye pa [β¦]
Bash Scripts: Kutanga Bash Scripts, Chikamu 2: Loops Bash Scripts, Chikamu 3: Command Line Sarudzo uye Shandura Bash Scripts, Chikamu chechina: Input uye Output Bash Scripts, Chikamu 4: Signals, Background Tasks, Managing Bash Scripts -scripts, chikamu. +
Izvo zvinyorwa, dudziro yatiri kuburitsa nhasi, inoitirwa avo vanoda kugona iyo Linux command line. Kuziva kushandisa chishandiso ichi zvinobudirira kunogona kuchengetedza nguva yakawanda. Kunyanya, isu tichataura nezve Bash shell uye 21 mirairo inobatsira. Tichazotaurawo nezve mashandisiro eBash command mireza uye maaliases kuti ikurumidze kutaipa kureba [β¦]
Dmitry Pichulin, anozivikanwa pasi pezita remadunhurirwa rekuti "deemru," akazova mukundi wemutambo weFhloston Paradise, wakagadzirwa naTradisys paWaves blockchain. Kuti akunde mutambo, mutambi aifanira kuita bheji yekupedzisira panguva ye60-block nguva - mumwe mutambi asati abheja, nekudaro achidzosera counter kusvika zero. Akahwina akawana mari yese yekubheja nevamwe vatambi. Kukunda kwakaunzwa kuna Dmitry [...]
Kuti Indaneti yave nani ... kana kuti chii chinobatsira (uye chisingabatsiri) mabasa ehurumende anogona kuwanikwa paIndaneti. Ndakapindwa muropa nezvinodhaka here? Dare rambuya pamusuo rinofunga kuti hongu (chaizvoizvo, kwete - ndaigara ndichiti mhoro kwavari, uye ikozvino ndine chitupa!). Ndaive musungwa here? Hapana ruzivo, anodaro chimwe chitupa. Ndakaongororwa nachiremba here? Zvechokwadi hongu, [...]
High-speed Wi-Fi ndeimwe yematombo emakona ekugamuchira vaeni mumahotera. Paunenge uchienda parwendo uye kusarudza hotera, mumwe nemumwe wedu anofunga nezve kuwanikwa kweWi-Fi. Kugamuchirwa nenguva kweruzivo rwakakosha kana rwunodiwa iboka rakakosha zvakanyanya, uye hapana chikonzero chekutaura nezve chokwadi chekuti hotera yemazuva ano inofanirwa kuwana Internet kuburikidza neWi-Fi sechikamu chemasevhisi ayo, uye [β¦]
Kubatana ipuratifomu yave iripo kwenguva yakati rebei uye inogara ichishanduka. Zvisinei, kana uchishanda mairi nemapurojekiti akati wandei panguva imwe chete, unogona kusangana nematambudziko pakushandisa zvakajairika (.cs), maraibhurari (.dll) uye zvimwe zvinhu (mifananidzo, manzwi, mhando, prefabs). Muchikamu chino tichataura nezve chiitiko chedu nemhinduro yekuzvarwa kune dambudziko rakadaro reKubatana. Nzira [β¦]
Kudzokorora hakusi kuchengetedza. Kana kuti kwete? Heano mashandisiro atakaita deferred replication kupora kubva pakudzima mapfupi netsaona. Nyanzvi dzezvivakwa paGitLab vane basa rekumhanyisa GitLab.com, iyo yakakura muenzaniso weGitLab musango. Iine mamirioni matatu vashandisi uye angangoita mamirioni manomwe mapurojekiti, ndiyo imwe yakakura yakavhurika sosi SaaS saiti ine yakazvitsaurira dhizaini. Pasina system [β¦]
