oracle xe : FUNCTION wm_concat
CREATE OR REPLACE TYPE wm_concat_impl AUTHID CURRENT_USER AS OBJECT ( curr_str VARCHAR2 (32767), STATIC FUNCTION odciaggregateinitialize (sctx IN OUT wm_concat_impl) RETURN NUMBER, MEMBER FUNCTION odciaggregateiterate ( SELF IN OUT wm_concat_impl, p1 IN VARCHAR2 ) RETURN NUMBER, MEMBER FUNCTION odciaggregateterminate ( SELF IN wm_concat_impl, returnvalue OUT VARCHAR2, flags IN NUMBER ) RETURN NUMBER, MEMBER FUNCTION odciaggregatemerge […]
centos7 : change user home directory Hint!
# usermod -d /home/user1 -muser1
centos7 : oracle 11g XE install Hnit
# rpm -ivh oracle-xe-11.2.0-1.0.x86_64.rpm # /etc/init.d/oracle-xe configure # systemctl start oracle-xe.service # systemctl enable oracle-xe.service # systemctl status oracle-xe.service # su -l oracle $ cd /u01/app/oracle/product/11.2.0/xe/bin/ $ . ./oracle_env.sh $./sqlplus system SQL*Plus: Release 11.2.0.2.0 Production on 금 3월 25 03:48:39 2016 Copyright (c) 1982, 2011, Oracle. All rights reserved. Enter password: SQL> check users SQL> SELECT * […]
apache 2.x : increase concurrent connections, by prefork, Hint!
try!....... vi /etc/httpd/conf.modules.d/00-mpm.conf LoadModule mpm_prefork_module modules/mod_mpm_prefork.so vi /etc/httpd/conf/httpd.conf <IfModule mpm_prefork_module> StartServers 5 MinSpareServers 5 MaxSpareServers 10 ServerLimit 2000 MaxClients […]
Some font-size rendered too large on Mobile Safari Solution Hint
@media (max-width: 600px) { body {-webkit-text-size-adjust: none;} }
Mac OS X : brew install imagemagick libwmf wmf2eps Hint
$ brew install imagemagick $ brew install libwmf $ wmf2eps --auto *.wmf $ find . -type f -name "*.wmf" -exec wmf2eps --auto {} \; $ brew install ghostscript $ convert aaa.eps aaa.png $ find . -type f -name "*.eps" -exec convert {} {}.png \;