This is a cumulative servicing update that provides fixes to Microsoft Visual Studio 2015 Update 3. These fixes address high-impact bugs that were either found by the product team or reported by the community. This update will be released on a recurring basis as new bugs are found and fixed. New fixes will be added to the previous fixes
Access to the path 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\WorkWithEF2.DataLayer.Context.edmx' is denied.
public class MyDbConfiguration : DbConfiguration
{
public MyDbConfiguration() : base()
{
var path = Path.GetDirectoryName(this.GetType().Assembly.Location);
SetModelStore(new DefaultDbModelStore(path));
}
} 
C:\Users\Vahid>dotnet --version 1.0.0-preview2-003121
.NET Core -> ASP.NET Core Web Application (.NET Core) -> Select `Empty` Template
{
"projects": [ "src", "test" ],
"sdk": {
"version": "1.0.0-preview2-003121"
}
} [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\TimeZoneInformation] [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Iran Standard Time]
Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\Iran Standard Time] "Display"="(GMT+03:30) Tehran" "Dlt"="Iran Daylight Time" "Std"="Iran Standard Time" "MapID"="-1,72" "Index"=dword:000000a0 "TZI"=hex:2e,ff,ff,ff,00,00,00,00,c4,ff,ff,ff,00,00,09,00,04,00,03,00,17,00,3b,\ 00,3b,00,00,00,00,00,03,00,02,00,03,00,17,00,3b,00,3b,00,00,00
using System.Runtime.InteropServices;
namespace TimeZoneInfo.Core
{
[StructLayout(LayoutKind.Sequential)]
public struct TZI
{
public int Bias;
public int StandardBias;
public int DaylightBias;
public SystemTime StandardDate;
public SystemTime DaylightDate;
}
}
using System;
using System.Runtime.InteropServices;
namespace TimeZoneInfo.Core
{
[StructLayoutAttribute(LayoutKind.Sequential)]
public struct SystemTime
{
public short Year;
public short Month;
public short DayOfWeek;
public short Day;
public short Hour;
public short Minute;
public short Second;
public short Milliseconds;
}
}
2C 01 00 00 00 00 00 00 C4 FF FF FF 00 00 0A 00 00 00 05 00 02 00 00 00 00 00 00 00 00 00 04 00 00 00 01 00 02 00 00 00 00 00 00 00
(little-endian) => (big-endian) 2C 01 00 00 => 00 00 01 2C = 300 Bias 00 00 00 00 => 00 00 00 00 = 0 Std Bias C4 FF FF FF => FF FF FF C4 = 4294967236 Dlt Bias ( SYSTEM TIME ) StandardDate 00 00 => 00 00 = Year 0A 00 => 00 0A = Month 00 00 => 00 00 = Day of Week 05 00 => 00 05 = Day 02 00 => 00 02 = Hour 00 00 => 00 00 = Minutes 00 00 => 00 00 = Seconds 00 00 => 00 00 = Milliseconds ( SYSTEM TIME ) DaylightDate 00 00 => 00 00 = Year 04 00 => 00 04 = Month 00 00 => 00 00 = Day of Week 01 00 => 00 01 = Day 02 00 => 00 02 = Hour 00 00 => 00 00 = Minutes 00 00 => 00 00 = Seconds 00 00 => 00 00 = Milliseconds
public static SystemTime ToSystemTime(DateTime time)
{
var result = new SystemTime
{
Year = 0, // سال نسبی وارد میشود نه مطلق
Month = (short)time.Month,
DayOfWeek = (short)time.DayOfWeek,
Hour = (short)time.Hour,
Minute = (short)time.Minute,
Second = (short)time.Second,
Milliseconds = (short)time.Millisecond
};
int weekdayOfMonth = 1; // شماره هفته است نه شماره روز
for (int dd = time.Day; dd > 7; dd -= 7)
weekdayOfMonth++;
result.Day = (short)weekdayOfMonth;
return result;
}
using System;
using System.Runtime.InteropServices;
namespace TimeZoneInfo.Core
{
public static class ByteUtils
{
public static Byte[] SerializeByteArray<T>(T msg) where T : struct
{
int objsize = Marshal.SizeOf(typeof(T));
Byte[] ret = new Byte[objsize];
IntPtr buff = Marshal.AllocHGlobal(objsize);
Marshal.StructureToPtr(msg, buff, true);
Marshal.Copy(buff, ret, 0, objsize);
Marshal.FreeHGlobal(buff);
return ret;
}
}
}
Devart T4 Editor is a powerful Visual Studio add-in for editing T4 templates with syntax highlighting, intellisense, code outlining, and all features of a first-class text editor add-in for Visual Studio. It provides very high performance and makes creating T4 templates easier and faster. As well as ensuring extremely high level of performance, it also speeds up and facilitates the creation of T4 templates.
import svelte from 'rollup-plugin-svelte';
import resolve from 'rollup-plugin-node-resolve';
import commonjs from 'rollup-plugin-commonjs';
import livereload from 'rollup-plugin-livereload';
import { terser } from 'rollup-plugin-terser';
const production = !process.env.ROLLUP_WATCH;
export default {
input: 'src/main.js',
output: {
sourcemap: true,
format: 'iife',
name: 'app',
file: 'public/bundle.js'
},
plugins: [
svelte({
// enable run-time checks when not in production
dev: !production,
// we'll extract any component CSS out into
// a separate file — better for performance
css: css => {
css.write('public/bundle.css');
}
}),
// If you have external dependencies installed from
// npm, you'll most likely need these plugins. In
// some cases you'll need additional configuration —
// consult the documentation for details:
// https://github.com/rollup/rollup-plugin-commonjs
resolve(),
commonjs(),
// Watch the `public` directory and refresh the
// browser on changes when not in production
!production && livereload('public'),
// If we're building for production (npm run build
// instead of npm run dev), minify
production && terser()
],
watch: {
clearScreen: false
}
}; {
"name": "svelte-app",
"version": "1.0.0",
"devDependencies": {
"npm-run-all": "^4.1.5",
"rollup": "^1.10.1",
"rollup-plugin-commonjs": "^9.3.4",
"rollup-plugin-livereload": "^1.0.0",
"rollup-plugin-node-resolve": "^4.2.3",
"rollup-plugin-svelte": "^5.0.3",
"rollup-plugin-terser": "^4.0.4",
"sirv-cli": "^0.4.0",
"svelte": "^3.0.0"
},
"scripts": {
"build": "rollup -c",
"autobuild": "rollup -c -w",
"dev": "run-p start:dev autobuild",
"start": "sirv public",
"start:dev": "sirv public --dev"
}
} | build | برای ساخت و ایجاد خروجی‌های برنامه توسط rollup مورد قرار استفاده میگیرد. |
| autobuild | مانند build برای ساخت خروجی‌های نهایی برنامه استفاده میشود. ولی تفاوتی که دارد پس از هر تغییر در سورس کد برنامه به صورت خودکار build جدیدی پس از اجرای آن گرفته میشود. |
| dev | برنامه را درحالت Developer Mode اجرا میکند که برای مشاهده تغییرات به صورت خودکار در browser، بدون نیاز به رفرش صفحه و همینطور عیب یابی برنامه مناسب است. |
| start | از طریق sirv که یک وب سرور سبک برای هاست کردن سایت‌های استاتیک است، برنامه را هاست میکند. |
| start:dev | مانند start است با این تفاوت که برنامه را در حالت Developer Mode هاست میکند که میتواند برای عیب یابی برنامه از آن استفاده کرد؛ چرا که سورس برنامه از طریق source Map قابل دسترس خواهد بود. |
<script>
export let name;
</script>
<style>
h1 {
color: purple;
}
</style>
<h1>Hello {name}!</h1> import App from './App.svelte';
const app = new App({
target: document.body,
props: {
name: 'world'
}
});
export default app; Support reminder for older versions of Visual Studio
Support for Visual Studio 2022.
More C# 10 features
