Mac installs PostgreSQL by default, so that PostgreSQL can be accessed remotelyMac default PostgreSQL directory storage path is /usr/local/var/postgres/ in this directory, modify two files, one is postgresql.conf, one is pg_ Hba.conf, and finally a reboot.Modify Postresql.conflisten_addresses = ' * ' # Modify the confi
Label:Under Mac, you can use homebrew to install PostgreSQL directly: Brew Install Postgresql-v For a moment, PostgreSQL will be installed. Next is the initial database, execute the command at the terminal, and initially configure PostgreSQL: initdb/usr/local/var/postgres-e
Start postgresql on mac and use brew to install postgresql. 1brewinstallpostgresql then creates a working directory and grants permissions accordingly. 1mkdir-pusrlocalvarpostgres initializes the database file. 1initdbusrlocalvarpostgresdata: Create a log directory. 1mkdir-pusrlocalvar
Start postgresql on
Compile and install PostgreSQL in Mac OSX
Originally, the official installation package was used. However, the installation package will create postgre, which is a bit uncomfortable on the login interface. After searching for a long time, I did not find a tutorial on how to compile and install it under osx, in addition, compiling and installation methods based on official documents will surely cause you to
Tutorial on installing PostgreSQL on Mac OS, ospostgresql
Let me start with it. For a long time, I have been cooperating with MySQL, a long-tested old friend. However, after learning a little about PostgreSQL, I have been fascinated by its rich features. For example, the field type supports json, xml, and array native. Compared with MySQL,
Python Django environment setup tutorial (MAC + pycharm + Django ++ postgreSQL), djangopycharm
Setting up the Django environment seems to be a very simple task. In fact, it is not the case that I have struggled for more than half a day, so I would like to summarize the entire setup process here, at the same time, we also hope that our new entry peers will face fewer detours ~
Now, the required tools are as
To correct errors on your Mac:Fatal:java.lang.Error encountered. Details:Unexpected errorFatal:credential Helper '!/library/java/javavirtualmachines/jdk-10.0.2.jdk/contents/home/bin/java-ddebug=false- djava.net.usesystemproxies=true-jar/usr/local/cellar/git-credential-manager/2.0.3/libexec/ Git-credential-manager-2.0.3.jar ' told us to quitThe configuration on your Mac
Compile and install PostgreSQL and osxpostgresql in Mac OSX
Originally, the official installation package was used. However, the installation package will create postgre, which is a bit uncomfortable on the login interface. After searching for a long time, I did not find a tutorial on how to compile and install it under osx, in addition, compiling and installation methods based on official documents will su
\l listed in the database entry.List of commands:\password: Sets the password for the currently logged on user\h: View an explanation of the SQL command, such as \h Select.\?: View the list of PSQL commands. \l: Lists all databases.\c [database_name]: Connect to a different database.\d: Lists all tables for the current database.\d [table_name]: Lists the structure of a table.\DU: Lists all users.\e: Opens a text editor. \conninfo: Lists the current database and connection information.\password
Introduction
This article will guide you through installing the Intel hardware accelerator execution Manager (Intel HAXM), an Intel virtualization technology (VT) A hardware-assisted virtualization engine (hypervisor) that accelerates Android * development ).Prerequisites
Intel HAXM requires that the Android * SDK (Version 17 or later) be installed first ). For more information, visit the Android * developer website (http://developer.android.com/sdk )
Http://stackoverflow.com/questions/18096315/mac-error-create-android-project-errors-running-builder-android-resource-manError running Android Eclipse report title on Mac Notebook, then found the answer on StackOverflow
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I Spent the whole day just trying to create a simple Android application Project on my Mac (10.7.5). When pre
Launchctl-Run manager on mac
The previous article mentioned launchctl. I will sort it out based on this clue.
Launchctl is the console (a terminal for human-computer interaction) used to load, uninstall, and control the process.
Launchctl is also the cover of launchd. This is to avoid unexpected problems and to say how the launchctl is running on launchd.
One of the core system components of
support)
1
brew search package
To view information about a package
1
brew info package
Installation options for packages
1
brew options package
Install packages
1
brewinstallpackage
If you want to see the commands executed during the installation or compile information, you can add a "-V" parameter after "install":
1
brewinstall-vpackage
RedHat CentOS Fedora Release has yum to easily install packages.
Ubuntu has apt Package Manager.
So does Mac OS X have a package manager? The answer is certainly yes (and more than one), he is called homebrew.
Official website http://brew.sh/(the domain is cool)
Install homebrew as long as a ruby command:
Sqlite3 database creation, especially in iOS requires DB suffix database, we can use SQLite manager this Firefox browser plug-in and the combination of Mac terminal to generate the corresponding DB database.1. First look at the usage of the SQLite Manager visual plugin.Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not
Although the domestic Google is wall, but still can use some of the domestic mirror website to implement the Android SDK online Update, using the following methods: 1.start the Android SDK Manager, open the main interface, selectTools, Options ... ", pop Up "Android SDK manager-settings" window; 2, in " Android SDK manager-settings window, in " HT
How Mac OS X updates the Android SDK Manager Today to download x86 simulator support, open Android-sdk-manager, download is very slow, Google down, do a summary. 1. Open Sdk-manager, enter the setting page, will others---force HTTPS--->http front of the check on this step is not necessary, if the other steps do not, yo
On mac osx, SDK Manager cannot download Android SDK5.0 solution. androidsdk5.01. Modify the hosts in the same directory as linux in OSX, enter the/private/etc directory, and then add a sentence to sudo vim hosts:
# Google_android update
74.125.237.1 dl-ssl.google.com
2. Set "mirrors.neusoft.edu.cn Port" in the HTTP Proxy Server and PortHTTP Proxy Server of SDK Mana
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