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Ruby on Rails console is hanging when loading
... bin/spring stop, I received the response Spring is not running. So, I ran ps aux | grep spring, saw 5 spring processes running, and manually killed them, which fixed the problem.
– Ian Taylor
Jan 24 '18 at 19:32
...
What is the best practice for dealing with passwords in git repositories?
...onment variable using:
import os
print(os.environ['your_env_variable'])
PS: be aware that it's probably a bit risky (but it's a quite common practice) https://www.bleepingcomputer.com/news/security/javascript-packages-caught-stealing-environment-variables/
PS2: this dev.to article titled "How to...
Redirect stderr and stdout in Bash
...
get_pids_of_ppid() {
local ppid="$1"
RETVAL=''
local pids=`ps x -o pid,ppid | awk "\\$2 == \\"$ppid\\" { print \\$1 }"`
RETVAL="$pids"
}
# Needed to kill processes running in background
cleanup() {
local current_pid element
local pids=( "$$" )
running_pids=("${pids...
Why can't stash be applied to the working directory?
... conflicts, and then commit. Git can't be so hard, that I need to add 2 steps in the cycle. Thanks again!
– Miguel Angelo
May 9 '12 at 2:15
2
...
Can not connect to local PostgreSQL
...ccess the socket file. To confirm this I've done some tests on Ubuntu and psql to try to generate the same error (included below).
You need to check the permissions on the socket file and its directories /var and /var/pgsql_socket. Your Rails app (OSX user) must have execute (x) permissions on th...
Find the extension of a filename in Ruby
...
@CiroSantilli六四事件法轮功包卓轩 Unless you choose to include anything after the first dot... but then people create file names with dots, so yeah, either way is error prone, agreed on that.
– Luc
Feb 25 '16 a...
What is MyAssembly.XmlSerializers.dll generated for?
...to Auto, but only one created a serialization DLL.
– ps2goat
Jun 18 '15 at 16:33
4
**Generate Ser...
Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 更多技术 - ...
...44F9
http://download.microsoft.com/do ... s2013.4_ult_enu.iso
中文版安装截图：
VS2013 旗舰版 下载地址
required file `./ltmain.sh\' not found - 更多技术 - 清泛网 - 专注C/C++及内核技术
...libtoolize --version
-libtoolize (GNU libtool) 1.4.2
.....（确认已经安装libtoolize）
运行libtoolize工具
# --copy copy files rather than symlinking them
# --debug enable verbose shell tracing
# --force replace existing files
$libtoolize --automake -...
Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 其他 - 清泛...
...44F9
http://download.microsoft.com/do ... s2013.4_ult_enu.iso
中文版安装截图：