大约有 30,000 项符合查询结果（耗时：0.0357秒） [XML]
How to set custom location for local installation of npm package?
...Environment Variables: NPM_CONFIG_PREFIX=./vendor/node_modules
User Config File: $HOME/.npmrc or userconfig param
Global Config File: $PREFIX/etc/npmrc or userconfig param
Built-In Config File: path/to/npm/itself/npmrc
Default Config: node_modules/npmconf/config-defs.js
By default, ...
How do I prompt for Yes/No/Cancel input in a Linux shell script?
...KeyChooser
5. Using readline's history
Example:
#!/bin/bash
set -i
HISTFILE=~/.myscript.history
history -c
history -r
myread() {
read -e -p '> ' $1
history -s ${!1}
}
trap 'history -a;exit' 0 1 2 3 6
while myread line;do
case ${line%% *} in
exit ) break ;;
* ...
Separation of business logic and data access in django
I am writing a project in Django and I see that 80% of the code is in the file models.py . This code is confusing and, after a certain time, I cease to understand what is really happening.
...
Invalid default value for 'create_date' timestamp field
.... This is server option. If you have access to my.ini (mysql configuration file), then remove NO_ZERO_DATE from sql-mode option and restart server.
– Devart
Feb 8 '12 at 11:44
...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...server property character_set_server to utf8mb4 in the MySQL configuration file. It seems that Connector/J defaults to 3-byte Unicode otherwise:
For example, to use 4-byte UTF-8 character sets with Connector/J, configure the MySQL server with character_set_server=utf8mb4, and leave characterEnco...
Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
...his blog post from Mike Ash on subclassing a class cluster.
Include those files in your project, then generate any types you wish by using macros:
MyArrayTypes.h
CUSTOM_ARRAY_INTERFACE(NSString)
CUSTOM_ARRAY_INTERFACE(User)
MyArrayTypes.m
CUSTOM_ARRAY_IMPLEMENTATION(NSString)
CUSTOM_ARRAY_IMPL...
Running Bash commands in Python
...
... (stdout=file redirects the output to a file in this case. It implements > file). It would be wrong to pass ..., '>', 'file'] in the last command expecting the redirection (it won't work without a shell and if you use a shell, y...
Render partial from different folder (not shared)
...
Just include the path to the view, with the file extension.
Razor:
@Html.Partial("~/Views/AnotherFolder/Messages.cshtml", ViewData.Model.Successes)
ASP.NET engine:
<% Html.RenderPartial("~/Views/AnotherFolder/Messages.ascx", ViewData.Model.Successes); %>
I...
S3 Error: The difference between the request time and the current time is too large
...t recognized as an internal or external command, operable program or batch file.
– st78
May 4 '17 at 5:57
1
...
Rake just one migration
...ioned here is the integer value at the beginning of each of your migration files (which is just the timestamp of when it was created). For example, VERSION=20150720023630.
– aaron-coding
Jul 20 '15 at 21:36
...