#140917 16:52:52 Server ID 1 end_log_pos 925 Query thread_id=1 exec_time=342 error_code=0SET timestamp=1410943972/*!*/;BEGIN/*!*/;# at 925#140917 16:52:52 Server ID 1 end_log_pos 1012 Query thread_id=1 exec_time=342 error_code=0SET timestamp=1410943972/*!*/;INSERT into T values (4)/*!*/;# at 1012#140917 16:52:52 Server ID 1 end_log_pos 1039 Xid = 63commit/*!*/;# at 1039#140917 16:51:50 Server ID 1 end_log_pos 1107 Query thread_id=1 exec_time=440 error
Tags: video transcodingVideo transcoding device MPlayer installation and use#!/bin/bash#1, ensure the system can be connected to the external network, need to download the installation package and the dependency package set-emplayer= "/usr/myapp" mpver= "MPlayer-1.3.0" mkdir $MPlayer-pv Yum Install wget gcc git-ycd/usr/local/srcwget http://www.mplayerhq.hu/MPlayer/releases/codecs/all-20110131.tar.bz2wget http:/ /www.mplayerhq.hu/mplayer/releases/mplayer-1.3.0.tar.gzecho "Export path=" $PATH:/usr
Under Ubuntu12.04, when using sudo apt-get install XXX, suddenly jumping out of the username is not the problem in the sudoers fileAnd then I look at the type of username, which is a standard user and not an admin user.There are at least two ways to solve this problem:One. System Settings->user Accounts, click Unlock, enter root password, change accounttype (user type) to Administrator (Administrator), restartTwoRoot user, modify the/etc/sudoers permission to 640 (chmod 640/etc/sudoers), vim/etc
a successful fusion of Python and Qt. PYQT contains about 440 classes, more than 6,000 functions and methods, gray is often powerful. It is important to note that Eric (a Python IDE, dependent on PYQT) is currently the latest stable version of ERIC5 only supports PYQT4 (specifically PyQt4.8 above 5.0), the Eric version that supports PYQT5 is now only Eric6.0 snapshot version, This release contains all the features of the latest Eric5, but the stabili
Linux sudo is primarily used to assign partial permissions to specific users, while also restricting specific users from exceeding the scope of permission usage.sudo configuration file:/etc/sudoers (Permission is 440, meaning only the root user can use it), this file is not recommended for VIM and other commands to edit, it is best to use the command Visudo directly.Visudo Edit/etc/sudoers entry format:Who which_hosts= (runas) [Tag:]commandThe popular
Learn about Linux, please refer to the book "Linux should Learn"
The Linux kernel developer and maintainer, Greg Kroah-hartmant, spoke at the CoreOS Fest in Berlin, describing the size of the Linux kernel project. Kroah-hartman says the latest version of the Linux 4.5 kernel contains more than 21 million lines of code, with core code accounting for 5%, network-related code accounting for 35%, and driving more than 40%.Device vendors can choose to use the kernel code according to
Installation:sudo npm install-g StriderDo you realize some of the installation??NPM WARN deprecated [emailprotected]: Jade have been renamed to Pug, please install the latest version of Pug instead of jadenpm WARN deprecated [emailprotected]: v1.0.0 is a complete rewrite of Swig from the ground up. Previous versions is no longer supportednpm WARN deprecated [emailprotected]: [emailprotected]> [email protected] install/usr/local/lib/node_modules/strider/node_modules/fsevents> NODE-GYP rebuild CX
Redhat System:The Create user command in Linux is: Useradd user name, Eg:useradd testSpecify password: passwd testBut sometimes we need to run a command with test to execute some root user, and there are two ways: the first, the method is executed with the test user and executed by the root user. Second, use the sudo command to give the user test a root permission temporarily. The first one we don't think about, the second is our main adoption method, but by default, the user does not have sudo
value this purchase can get (note!) Not the price)."Input Sample"5 100080 20 440 50 930 50 740 30 620 20 1"Output Example"1040
CodeSolution One
#includeSolution two (binary optimization)#include
Mixed backpackMix 01 Backpacks, a full backpack, and multiple backpacks. That is, some items can only be taken once (01 backpack), some items can be taken unlimited (full backpack), and some items can be taken the number of times there is an up
#su [OPTION] USERNAME switch users[OPTION]-Change the current working environment PWDNull default switch to root userBy default, SU only switches paht and users to username and does not change pwd. Use-and landing in username is essentially the same.#sudo [OPTION] COMMANDA user executes a command from a host with the permission of another user without switching users.[OPTION]-L lists all sudo class commands that the current user can use.-K Clear the authentication, the next use needs to enter th
1, access to your 360 security Guardian software
2. Click on the skin icon in the upper right corner to select a custom
3, click the Custom add
4, choose your favorite pictures (note that the picture size is greater than 900*440)
5, drag the Guardian change the location of the interception of the skin, you can also drag the background image to change the location of the interception of skin
The calculation method of tax deduction of Baidu Alliance
Personal service income tax and wage income tax deduction standard is different, personal service income tax payable = (income-deduct number) x tax rate
Among them: 1, the income less than 4000 yuan, the deduction number is 800 yuan, 2, the income exceeds 4000 yuan, the deduction number is the income 20%; 3, the income exceeds 20000 yuan, also must add the levy, however, the individual stationmaster monthly advertisement fee income surp
1. How to make personalized skin, first download and install 360 security Guardian Pilot version:
2. Click on the "Skin" icon in the upper right corner to choose "Custom";
3. Click "Custom Add"
4. Choose the picture you like (note that the picture size is larger than 900*440 yo):
5. Drag the Guardian to change the location of the capture skin, you can also drag and drop the background image to change
to 20M and is not extensible. The results of the operation are as follows:Exception in thread ' main ' Java.lang.OutOfMemoryError:Java heap spaceat Java.util.Arrays.copyOf (Arrays.java : 2245) at Java.util.Arrays.copyOf (arrays.java:2219) at Java.util.ArrayList.grow (arraylist.java:242) at Java.util.ArrayList.ensureExplicitCapacity (arraylist.java:216) at Java.util.ArrayList.ensureCapacityInternal ( arraylist.java:208) at Java.util.ArrayList.add (arraylist.java:
Often on the Jingdong friends shopping friends do not know whether there is no notice: The Beijing-East revision, after the revision of the user experience is not bad ah, worthy of praise ...
I am also tonight to notice the original Jingdong mall below there are two sites, a 360top luxury and a Chihiro network, Jing Dong's strength is not general Ah, often in the subway to see a "thousand Products net" ads, but with the "Chihiro network" is not the same AH. Back to our focus today-"360to
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