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  • Qhov sib txawv ntawm ": nth-menyuam", ": thawj tus menyuam" thiab ": thawj-ntawm-hom" hauv CSS

    2021-02-19 CSS

    Cov xaiv nyob rau hauv CSS tuaj yeem yooj yim pab peb ntxiv cov qauv uas yuav tsum tau ua rau cov ntsiab lus sau tseg. Tsab xov xwm no yuav teb cov lus xaiv peb ntawm "" nth-menyuam ",": thawj-tus menyuam "thiab": thawj-ntawm-hom "Qhov txawv Cov.

    NYEEM TSHAJ

  • Tau txais kab xov tooj ntawm cov kab ntawv tam sim no hauv JavaScript

    2021-02-12 JavaScript

    Kab lus JavaScript yog ib hom lus uas yuav siv rau hauv kev tsim kho lub web site.

    NYEEM TSHAJ

  • Qhov sib txawv ntawm null thiab tsis qhia qhov tseeb hauv JavaScript

    2021-02-02 JavaScript null undefined

    JavaScript yog ib hom lus uas yuav siv rau hauv kev txhim kho lub vev xaib, cov lus uas tsis muaj thiab tsis tau txiav txim siab yog feem ntau ntsib los ntawm peb.

    NYEEM TSHAJ

  • Tshuaj: setInterval tsis tuaj yeem khiav ib txwm li keeb kwm yav dhau los ntawm qhov browser.

    2021-02-01 JavaScript Worker

    Thaum setInterval tab tom khiav hauv lub keeb kwm yav dhau ntawm qhov browser, qhov luv tshaj qhov luv tshaj yuav raug yuam kom hloov mus rau 1000 milliseconds, thiab yuav nres tom qab khiav mus ib ntus. Kab lus no piav qhia hais tias yuav daws cov teeb meem no li cas.

    NYEEM TSHAJ

  • Yuav kuaj xyuas cov ntawv me npaum li cas ntawm kev hloov npe ntawm Linux

    2021-01-25 Linux

    Qhov chaw tsis txaus ntawm Linux yog feem ntau tshwm sim los ntawm cov ntaub ntawv sau cia ntau dhau. Tab sis peb feem ntau tsis paub qhov twg hauv cov ntaub ntawv cia. Txij ntawm no, peb yuav tsum tau saib ntawm qhov loj ntawm cov npe txheej los ntawm txheej kom pom qhov chaw ntawm daim ntawv. Kab lus no nthuav qhia cov lus txib ntawm Linux los saib cov ntawv me me ntawm qhov kev teev npe.

    NYEEM TSHAJ

  • tov: jemalloc/jemalloc.h: No such file or directory

    2021-01-15 CentOS7 Redis

    Thaum sau thiab txhim kho Redis5 ntawm CentOS7, muaj qhov yuam kev uas jemalloc.h nrhiav tsis tau. Kab lus no piav qhia hais tias yuav daws nws li cas.

    NYEEM TSHAJ

  • tov: Failed to build these modules: _ctypes

    2021-01-14 Python

    Thaum muab tso ua ke thiab txhim kho Python3, muaj qhov yuam kev ntawm lub npe. Kab lus no piav qhia hais tias yuav daws nws li cas.

    NYEEM TSHAJ

  • Taw qhia rau cov yam ntxwv ntawm diodes

    2021-01-13 Diode

    Diodes tau siv ntau hauv cov khoom siv hluav taws xob. Kab lus no tsuas yog qhia txog kev ua tom ntej thiab thim rov qab ntawm diodes.

    NYEEM TSHAJ

  • Yuav ua li cas thaiv cov sijhawm tsis txaus ntseeg ntawm qhov teev tshwj xeeb hauv PHP

    2021-01-12 PHP

    Thaum peb sau cov code, yuav muaj qhov yuam kev tas li nyob rau qee qhov chaw, thiab cov teeb meem no tsis raug zam thiab tuaj yeem raug cuam tshuam.Thaum lub sijhawm no, peb tuaj yeem siv PHP tus yuam kev suppressor los thaiv kom tsis raug.

    NYEEM TSHAJ

  • Teeb tsa SOCKS5 proxy rau YUM

    2021-01-11 YUM SOCKS5 Tus neeg rau zaub mov noj

    Siv YUM rau nruab software yog yooj yim dua li muab tso ua ke thiab txhim kho. Tab sis yog tias peb lub server tsis muaj tus pej xeem IP hauv lub network sab hauv, peb yuav tsum txuas mus rau cov pej xeem network los ntawm lub npe server. Kab lus no piav qhia yuav ua li cas thiaj tsim kho SOCKS5 npe rau YUM.

    NYEEM TSHAJ

  • Txhim kho Apache ntawm CentOS7

    2021-01-10 CentOS7 Apache HTTPS Gzip

    Apache yog lub ntiaj teb siv web server tshaj software. Nws tuaj yeem khiav ntawm yuav luag txhua qhov dav siv hauv koos pij tawj. Vim tias nws hla lub platform thiab kev ruaj ntseg tau siv dav, nws yog ib qho ntawm lub npe nrov tshaj plaws Web server-sab software. Kab lus no piav qhia txhua qhov yuav ua li cas rau nruab Apache ntawm CentOS7.

    NYEEM TSHAJ

  • Nruab .NET Txoj Haujlwm ntawm CentOS7

    2021-01-09 CentOS7 .Net

    .NET yog lub khoos phis tawm ntawm Microsoft, vim tias nws tsuas tuaj yeem khiav ntawm Windows thaum ntxov, nws muaj ntau yam kev txwv. Tab sis qhov tshiab .NET Core twb txhawb nqa khiav ntawm Linux. Kab lus no piav qhia txhua qhov yuav ua li cas rau nruab .NET Tub ntxhais ntawm CentOS7.

    NYEEM TSHAJ

  • Nruab thiab teeb tsa MySQL8 ntawm CentOS7

    2021-01-08 CentOS7 MySQL

    MySQL yog qhov chaw siv ntau qhib kev txheeb xyuas cov ntaub ntawv siv. MySQL8 yog qhov ntau nruj thiab txhim kho kev nyab xeeb dua li cov qub version. Nyob rau tib lub sijhawm, MySQL8 kuj tau ua ntau yam kev hloov kho kom zoo hauv kev ua tiav. Kab lus no piav qhia txhua qhov yuav ua li cas rau nruab thiab teeb MySQL8 ntawm CentOS7.

    NYEEM TSHAJ

  • Nruab SVN qhov kev pabcuam ntawm CentOS7

    2021-01-07 CentOS7 SVN

    SVN yog qhov luv ntawm subversion, uas yog qhib qhov qhib version tswj system. Nws feem ntau yog siv rau ntau tus neeg los sib koom ua txoj haujlwm qub, kom ua tiav cov peev txheej sib koom ua ke, thiab qhov kawg tswj kev tswj hwm. Kab lus no piav qhia txhua qhov yuav ua li cas rau nruab cov kev pabcuam SVN ntawm CentOS7.

    NYEEM TSHAJ

  • Nruab MariaDB 10.4 ntawm CentOS7

    2021-01-06 CentOS7 MariaDB

    MariaDB yog ceg ntawm MySQL. Nws siv cov yeej tseem zoo ib yam li MySQL, tab sis nws txhawb ntau pawg ua ke, uas txawv ntawm hom tswv ntawm MySQL. Kab lus no piav qhia txhua yam qhia meej ua li cas rau nruab MariaDB 10.4 ntawm CentOS7.

    NYEEM TSHAJ

  • Yuav ua li cas ntxiv thiab rho tawm hnub thiab lub sijhawm hauv MySQL

    2021-01-05 MySQL

    Yog tias peb xav tau ntxiv thiab rho hnub thiab sijhawm hauv MySQL, peb tuaj yeem siv: DATE_ADD, DATE_SUB, ADDDATE, SUBDATE, cov kab lus no piav qhia txog kev siv cov haujlwm no ntawm kev nthuav dav.

    NYEEM TSHAJ

  • PHP txhom qhov tseeb FATAL qib uas tsis raug

    2021-01-04 PHP FATAL

    Feem ntau peb yuav tsum khaws cov teeb meem thoob ntiaj teb hauv PHP thiab tom qab ntawd sau cov cav, kom peb nrhiav tau cov teeb meem yuav tshwm sim hauv qhov kev pab cuam raws sijhawm. Tab sis tom qab peb tau ua qhov yuam kev hu rov qab ua haujlwm nrog set_error_handler, peb tseem tuaj yeem tsis ntes Qib Qeb ua yuam kev. Kab lus no piav qhia txog yuav ua li cas ntes yuam kev ua yuam kev qib tsim tawm thaum lub sijhawm PHP.

    NYEEM TSHAJ

  • Yuav ua li cas nkag mus rau API interface muab los ntawm EMQX

    2021-01-03 EMQX HTTP

    EMQX yog tus neeg rau zaub mov tiav MQTT heev.Qhov xov xwm no piav qhia txog yuav ua li cas los tsim ib qho kev tso cai hu rau API interface ntawm EMQX.

    NYEEM TSHAJ

  • EMQX qhib hom HTTP txuas kev tso cai tshawb xyuas hom

    2021-01-02 EMQX HTTP

    EMQX yog ib qho zoo heev ntawm MQTT server. Cov ntawv no piav qhia txog kev siv koj tus kheej li cai los tswj kev tso cai thaum cov neeg siv ntse txuas nrog cov kev pabcuam thiab sau npe yuav tshaj tawm cov ncauj lus.

    NYEEM TSHAJ

  • Nruab EMQX ntawm CentOS7 los tsim MQTT kev pabcuam

    2021-01-01 CentOS7 EMQX MQTT

    EMQX yog MQTT xov xa tawm zoo heev .Nws pawg txhawb txog kaum lab lab ntawm kev sib txuas thiab muaj cov hloov txuas ntxiv mus. Kab lus no piav qhia txhua qhov yuav ua li cas rau nruab EMQX ntawm CentOS7.

    NYEEM TSHAJ
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Nyeem ntawm txawb

Cov ntawv tsis ntev los no

  • Qhov sib txawv ntawm ": nth-menyuam", ": thawj tus menyuam" thiab ": thawj-ntawm-hom" hauv CSS
  • Tau txais kab xov tooj ntawm cov kab ntawv tam sim no hauv JavaScript
  • Qhov sib txawv ntawm null thiab tsis qhia qhov tseeb hauv JavaScript
  • Tshuaj: setInterval tsis tuaj yeem khiav ib txwm li keeb kwm yav dhau los ntawm qhov browser.
  • Yuav kuaj xyuas cov ntawv me npaum li cas ntawm kev hloov npe ntawm Linux
  • tov: jemalloc/jemalloc.h: No such file or directory
  • tov: Failed to build these modules: _ctypes
  • Taw qhia rau cov yam ntxwv ntawm diodes
  • Yuav ua li cas thaiv cov sijhawm tsis txaus ntseeg ntawm qhov teev tshwj xeeb hauv PHP
  • Teeb tsa SOCKS5 proxy rau YUM

Cim npe

CentOS7 13 JavaScript 4 YUM 4 PHP 4 EMQX 3 MySQL 2 HTTP 2 Redis 2 Python 2 SOCKS5 2 Tus neeg rau zaub mov noj 2 CSS 1 undefined 1 null 1 Worker 1 Linux 1 Diode 1 Gzip 1 HTTPS 1 Apache 1 .Net 1 SVN 1 MariaDB 1 FATAL 1 MQTT 1 Faib chaw zov me nyuam 1 exec 1 NoSQL 1 MongoDB 1 Elasticsearch 1 LDO 1 LM1117 1 AMS1117 1 libpython3 1 ss5 1

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