jul

JUL to SLF4J Bridge

匿名 (未验证) 提交于 2019-12-03 09:02:45
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm currently observing that a 3rd party library (namely restfb) is using java.util.logging and I'm seeing those logs end up in STDOUT even though I don't have an SLF4J console appender configured in my logback.xml. I also have the jul-to-slf4j bridge in my classpath. Does the jul-to-slf4j bridge only log to the appenders configured by logback when the bridge is installed or does it also log to stdout? 回答1: You need to call SLF4JBridgeHandler.install() . You also need to enable all log levels at the root logger (reason in excerpt

Column filtering in PySpark

匿名 (未验证) 提交于 2019-12-03 02:45:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a dataframe df loaded from Hive table and it has a timestamp column, say ts , with string type of format dd-MMM-yy hh.mm.ss.MS a (converted to python datetime library, this is %d-%b-%y %I.%M.%S.%f %p ). Now I want to filter rows from the dataframe that are from the last five minutes: only_last_5_minutes = df . filter ( datetime . strptime ( df . ts , '%d-%b-%y %I.%M.%S.%f %p' ) > datetime . now () - timedelta ( minutes = 5 ) ) However, this does not work and I get this message TypeError : strptime () argument 1 must be

Apache: Could not initialize random number generator

匿名 (未验证) 提交于 2019-12-03 02:38:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I'm really frustrated, my apache server doesn't start, my error.log is this: [Fri Jul 26 16:26:20.211050 2013] [core:notice] [pid 32240:tid 268] AH00094: Command line: 'c:\\users\\mrvisiont\\desktop\\xampp\\apache\\bin\\httpd.exe -d C:/Users/MrViSiOnT/Desktop/xampp/apache' [Fri Jul 26 16:26:20.213050 2013] [mpm_winnt:notice] [pid 32240:tid 268] AH00418: Parent: Created child process 32112 [Fri Jul 26 16:26:20.225050 2013] [:crit] [pid 32112] (-2146173818)Unknown error: AH00141: Could not initialize random number generator [Fri Jul 26 16:26

Convert a string to JSON object php

匿名 (未验证) 提交于 2019-12-03 01:55:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I have the following result from an sql query: {"Coords":[ {"Accuracy":"65","Latitude":"53.277720488429026","Longitude":"-9.012038778269686","Timestamp":"Fri Jul 05 2013 11:59:34 GMT+0100 (IST)"}, {"Accuracy":"65","Latitude":"53.277720488429026","Longitude":"-9.012038778269686","Timestamp":"Fri Jul 05 2013 11:59:34 GMT+0100 (IST)"}, {"Accuracy":"65","Latitude":"53.27770755361785","Longitude":"-9.011979642121824","Timestamp":"Fri Jul 05 2013 12:02:09 GMT+0100 (IST)"}, {"Accuracy":"65","Latitude":"53.27769091555766","Longitude":"-9

Gradle Upload Fails But Still Deploys to Nexus

匿名 (未验证) 提交于 2019-12-03 01:34:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Hi my gradle build is failing in the uploadArchives task; but when I check Nexus, the WAR and POM are still deployed to nexus successfully. Can anyone help me understand what's going on. 26-Jul-2016 18:46:28 :compileGroovy UP-TO-DATE 26-Jul-2016 18:46:28 :buildProperties UP-TO-DATE 26-Jul-2016 18:46:28 :processResources UP-TO-DATE 26-Jul-2016 18:46:28 :classes UP-TO-DATE 26-Jul-2016 18:46:28 :compileTestJava UP-TO-DATE 26-Jul-2016 18:46:28 :compileTestGroovy UP-TO-DATE 26-Jul-2016 18:46:28 :compileGsonViews UP-TO-DATE 26-Jul-2016 18:46:36

R: Why does strptime always return NA when I try to format a date string?

匿名 (未验证) 提交于 2019-12-03 01:33:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: Here's some of my data, read in from a file names AttReport_all: Registration.Date Join.Time Leave.Time 1 Jul 05, 2011 09:30 PM EDT Jul 07, 2011 01:05 PM EDT Jul 07, 2011 01:53 PM EDT 2 Jul 05, 2011 10:20 AM EDT Jul 07, 2011 01:04 PM EDT Jul 07, 2011 01:53 PM EDT 3 Jul 04, 2011 02:41 PM EDT Jul 07, 2011 12:49 PM EDT Jul 07, 2011 01:53 PM EDT 4 Jul 04, 2011 11:38 PM EDT Jul 07, 2011 12:49 PM EDT Jul 07, 2011 01:54 PM EDT 5 Jul 05, 2011 11:41 AM EDT Jul 07, 2011 12:54 PM EDT Jul 07, 2011 01:54 PM EDT 6 Jul 07, 2011 11:08 AM EDT Jul 07, 2011 01

查看系统用户登陆信息的命令(7 个)

匿名 (未验证) 提交于 2019-12-02 23:49:02
whoami命令:打印当前有效的用户名称,相当于执行 id -un 命令。 例子: [root@xxx ~]# whoami root who命令:用于查看当前登入主机的用户终端信息 格式:“who [参数]”。 例子: [root@xxx ~]# who root tty1 2019-07-07 01:25 root pts/1 2019-07-18 21:05 (192.168.141.1) root pts/2 2019-07-18 22:17 (192.168.141.1) w命令 :用于显示已经登陆系统的用户列表,并显示用户正在执行的指令。 参数: -h:不打印头信息; -u:当显示当前进程和cpu时间时忽略用户名; -s:使用短输出格式; -f:显示用户从哪登录; -V:显示版本信息。 例子: [root@xxx ~]# w 01:46:50 up 1 day, 10:31, 3 users, load average: 0.00, 0.01, 0.05 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 07Jul19 26:11m 0.53s 0.53s -bash root pts/1 192.168.141.1 21:05 3:30m 0.07s 0.00s less -s root pts/2 192.168

Linux 打包压缩、软链接、硬链接、配置镜像源

匿名 (未验证) 提交于 2019-12-02 21:56:30
把文件打包成tar包,但并未被压缩; [root@Server-n93yom test]# ll total 0 -rw-r--r-- 1 root guanbin 0 Jul 22 16:09 test1 [root@Server-n93yom test]# touch 1.py [root@Server-n93yom test]# touch 2.py [root@Server-n93yom test]# touch 3.py [root@Server-n93yom test]# tar -cvf haha.tar *.py //把当前目录下以.py结尾的文件打包成haha.tar 1.py 2.py 3.py tar选项说明:1.c为生成档案文件,创建打包文件;2.x为解开档案文件;3.v为列出归档解档的详细过程,显示进度;4.指定档案文件名称,f后面一定是.tar文件,所以必须放选项最后 [root@Server-n93yom tmp]# tar -xvf haha.tar 1.py 2.py 3.py [root@Server-n93yom tmp]# ll total 33808 -rw-r--r-- 1 root root 0 Jul 27 23:18 1.py -rw-r--r-- 1 root root 0 Jul 27 23:18 2.py -rw-r--r--

sleep()

青春壹個敷衍的年華 提交于 2019-12-02 18:14:40
sleep(n):暂停n秒后再向下执行 import time print ("Start : %s" % time.ctime()) time.sleep( 5 ) print ("End : %s" % time.ctime()) 输出: Start : Wed Jul 17 16:49:08 2018 End : Wed Jul 17 16:49:13 2018 来源: https://www.cnblogs.com/myshuzhimei/p/11757072.html

小武小久成长记

笑着哭i 提交于 2019-12-01 21:55:17
Posts 小久坐玩具车 小武画狐狸 Jun 29, 2019 小武气垫船 Jun 18, 2019 小武剪纸 Jun 16, 2019 父亲节 Jun 15, 2019 组装车 Jun 10, 2019 小久帮爷爷修理 Jun 4, 2019 三个小朋友开船 Jun 2, 2019 小武画兔子 May 6, 2019 小武和小久用彩笔乱画 Apr 21, 2019 两兄弟吃药 Apr 20, 2019 小久叫爷爷 Apr 19, 2019 小久躲起来 Apr 19, 2019 小久够奶瓶很得意 Apr 18, 2019 小武说小久 Apr 18, 2019 小武说小久 Apr 14, 2019 兄弟一起玩 Feb 19, 2019 小武包元宵 Feb 14, 2019 小久要买东西 Feb 13, 2019 小久玩积木 Feb 10, 2019 小武玩积木 Feb 8, 2019 小久喂 māzàn Feb 4, 2019 小久玩沙子 Feb 4, 2019 小武摆火箭 Feb 2, 2019 小久抓小狗 Feb 1, 2019 久爬楼梯 Jan 25, 2019 妈妈画的 Jan 6, 2019 小武照片风格迁移 Oct 30, 2018 问卷调查 Oct 21, 2018 步行塘朗山 Oct 16, 2018 小武给中国队加油 Oct 15, 2018 小武: 🐊吃🐒 Oct