version

Just installed SASS, but can't get its version

由 廉价感情. 提交于 2019-12-07 00:21:12
问题 I installed SASS from the terminal, just gem install sass . And I see it says "Successfully installed sass-3.2.9." However, when I then do sass --version or sass --v I get this error: -bash: sass: command not found The only thing I can think of is, when I was doing the Git tutorials on Tuts+ I ran into a local vs. global issue or I had to edit a bash_profile file. This is what is inside the bash_profile file inside my user directory: export PATH="/usr/local/bin:$PATH" Any thoughts or tips on

How do JavaScript versions correlate to ECMAScript versions?

由 对着背影说爱祢 提交于 2019-12-06 23:47:18
问题 For example, [].map was "implemented in JavaScript 1.6." Is that an ES5 method? How does the 1.6 correlate to an ECMAScript version? 回答1: There aren't really strict correspondences between the version numbers Mozilla uses and the ECMAScript standard's version numbers. There's a table on Wikipedia that might be what you're looking for -- you'll see that JavaScript 1.6 corresponds to ECMAScript 3 and then some additional extensions. [].map specifically was standardized in ECMAScript 5, but to

maven release plugin with parameterized version

由 好久不见. 提交于 2019-12-06 23:14:23
问题 is it possible to use the maven release plugin with a multi-module project, where some of the inter-module dependencies are specified using a parameter from the parent pom? When I try to call release:prepare i get the following error: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.1:prepare (default-cli) on project forest-parent: The version could not be updated: ${some.version} -> [Help 1] Here is my plugin definition: <plugins> <plugin> <groupId>org.apache

How to keep edit history of large string field in relational database

由 北战南征 提交于 2019-12-06 22:45:27
问题 N.B. I think answers are likely to be design-focused and therefore basically implementation agnostic, but I'm using Java+Hibernate with Postgres if there's some particularly well-suited solution using those technologies. I have a table with a particular field which will hold large strings, let's say blog posts which on average are +10000 characters. In my app, you can edit blog posts as many times as you like, and the latest version will always be displayed instantly after an update. However,

Which Samsung devices do not support android's native fingerprint API?

由 无人久伴 提交于 2019-12-06 21:27:06
问题 I'm assuming that no phones with OS before marshmallow support the fingerprint API. My questions are: (a) Do all/any Samsung phones released with marshmallow support android fingerprint API (b) Does any Samsung phones whose OS is upgraded to marshmallow support Android fingerprint API? I've read these: Fingerprint scanner not detected when using Android 6.0 Fingerprint API on Samsung S5 Samsung galaxy note 4 fingerprint not found Android FingerPrint API isHardwareDetected returns false for

How can I detect whether connected database is MariaDB or MySQL?

由 点点圈 提交于 2019-12-06 17:17:17
问题 My PHP application has requirements, including " either MySQL 5.7+ or MariaDB 10.2+ ". How can I tell which of these alternatives is satisfied? I know how to compare version numbers, and also to get the version number from the database, but I don't know how to determine which kind of database it is. I tried select version() That returns only the version number and server OS information, but not the database kind. 回答1: Look in VARIABLES for aria_block_size . Its existence almost certainly

Which C# version .NET Core uses?

由 北战南征 提交于 2019-12-06 16:54:19
问题 I know that C# version depends on .NET Framework. But .NET Core which version uses? Particularly .NET Core 2? C#7? 回答1: .NET Core 2.0 references Roslyn 2.3, which corresponds to Visual Studio 2017 version 15.3 and supports C# 7.1. 回答2: The C# what's new version history page gives a list of all versions plus their associated Visual Studio and .NET core version: C# 7.3 Visual Studio 2017 version 15.7, and in the .NET Core 2.1 SDK 2.1.300 RC1 C# 7.2 Visual Studio 2017 version 15.5, and in the

PHP Regex for OS detection

由 南楼画角 提交于 2019-12-06 16:08:39
I'm using this code for detect the user's OS: <? $osList = array ( /* -- WINDOWS -- */ 'Windows 10 (Windows NT 10.0)' => 'windows nt 10.0', 'Windows 8.1 (Windows NT 6.3)' => 'windows nt 6.3', 'Windows 8 (Windows NT 6.2)' => 'windows nt 6.2', 'Windows 7 (Windows NT 6.1)' => 'windows nt 6.1', 'Windows Vista (Windows NT 6.0)' => 'windows nt 6.0', 'Windows Server 2003 (Windows NT 5.2)' => 'windows nt 5.2', 'Windows XP (Windows NT 5.1)' => 'windows nt 5.1', 'Windows 2000 sp1 (Windows NT 5.01)' => 'windows nt 5.01', 'Windows 2000 (Windows NT 5.0)' => 'windows nt 5.0', 'Windows NT 4.0' => 'windows nt

Phpbrew on ubuntu – how to change version?

由 a 夏天 提交于 2019-12-06 15:07:41
I have Ubuntu 12.04 LTS "precise", php 5.3.10 (from apt-get), fresh phpbrew 1.17.2, and php 5.4.35 installed with phpbrew. But it works only for cli. $ php -v # 5.3.10-1ubuntu3.11 $ phpbrew install 5.4.35 +default +fpm $ phpbrew switch 5.4.35 $ nginx -s reload $ service php5-fpm restart $ php -v // PHP 5.4.35 $ curl -IL example.com | grep Powered # still 5.3.10-1ubuntu3.11 ! Why? Than i've tried new fpm from brew bind into another pid /var/run/php54-fpm.pid and reconfigure some servers for fastcgi_pass unix:/var/run/php54-fpm.pid; . $ phpbrew fpm start works correclty, but example page with

Autoincrement version number in pom.xml and display it in the app

由 前提是你 提交于 2019-12-06 14:04:15
I saw this question asked multiple times, however without satisfying answer: let's presume you have maven project producing some jar (java desktop app). How can one define version number in pom.xml, which would be automatically incremented (or even manually, does not matter) when appropriate (e.g. with every build) but with the possibility to load this version into the application? The goal is to display for the user the version of the app he is currently using. There are in particular four options you can go for: Using the pom.properties file which is created by default by Maven. Using the
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