بهبودهای WPF در NET 4.6.1.
With the 4.6.1 RC we have added support for WPF to recognize custom dictionaries registered globally. This capability is available in addition to the ability to register them per-control. Also, custom dictionaries in the previous versions of WPF had no affordance for Excluded Words and AutoCorrect lists. On Windows 8.1 and Windows 10, these scenarios are now enabled through the use of files that can be placed under %AppData%\Microsoft\Spelling\<language tag>.
پیش نمایش SSMS 18.0 منتشر شد
به همراه NET Core 2.1.، یک HttpClientFactory توکار توسط مایکروسافت ارائه شدهاست:
HttpClientFactory in ASP.NET Core 2.1 (Part 2) Defining Named and Typed Clients
به این ترتیب برای مثال جهت کار با یک آدرس مشخص، میتوان تنظیمات آنرا یکبار در آغاز برنامه ثبت کرد:
public void ConfigureServices(IServiceCollection services) { services.AddHttpClient("github", c => { c.BaseAddress = new Uri("https://api.github.com/"); c.DefaultRequestHeaders.Add("User-Agent", "HttpClientFactory-Sample"); // Github requires a user-agent }); services.AddHttpClient(); }
IHttpClientFactory _httpClientFactory; public MyController(IHttpClientFactory httpClientFactory) { _httpClientFactory = httpClientFactory; } public IActionResult Index() { //This client doesn’t have any special configuration applied var defaultClient = _httpClientFactory.CreateClient(); //This client has the header and base address configured for the “github” client above. var gitHubClient = _httpClientFactory.CreateClient("github"); return View(); }
مراحل تنظیم Let's Encrypt در IIS
یک نکتهی تکمیلی
ACME V1 تا چند ماه دیگر به پایان خواهد رسید:In June of 2020 we will stop allowing new domains to validate via ACMEv1.
A simple Windows ACMEv2 client (WACS) Software version 2.1.3.671 (RELEASE, PLUGGABLE) IIS version 7.5 Running with administrator credentials Scheduled task not configured yet Please report issues at https://github.com/PKISharp/win-acme N: Create new certificate (simple for IIS) M: Create new certificate (full options) L: List scheduled renewals R: Renew scheduled S: Renew specific A: Renew *all* O: More options... Q: Quit Please choose from the menu: m Running in mode: Interactive, Advanced Please specify how the list of domain names that will be included in the certificate should be determined. If you choose for one of the "all bindings" options, the list will automatically be updated for future renewals to reflect the bindings at that time. 1: IIS 2: Manual input 3: CSR created by another program C: Abort How shall we determine the domain(s) to include in the certificate?: 1 Please select which website(s) should be scanned for host names. You may input one or more site identifiers (comma separated) to filter by those sites, or alternatively leave the input empty to scan *all* websites. 1: Default Web Site (2 bindings) Site identifier(s) or <ENTER> to choose all: 1 1: dotnettips.info (Site 1) 2: www.dotnettips.info (Site 1) You may either choose to include all listed bindings as host names in your certificate, or apply an additional filter. Different types of filters are available. 1: Pick specific bindings from the list 2: Pick bindings based on a search pattern 3: Pick bindings based on a regular expression 4: Pick *all* bindings How do you want to pick the bindings?: 4 1: dotnettips.info (Site 1) 2: www.dotnettips.info (Site 1) Please pick the most important host name from the list. This will be displayed to your users as the subject of the certificate. Common name: 2 1: dotnettips.info (Site 1) 2: www.dotnettips.info (Site 1) Continue with this selection? (y*/n) - yes Target generated using plugin IIS: www.dotnettips.info and 1 alternatives Suggested friendly name '[IIS] Default Web Site, (any host)', press <ENTER> to accept or type an alternative: <Enter> The ACME server will need to verify that you are the owner of the domain names that you are requesting the certificate for. This happens both during initial setup *and* for every future renewal. There are two main methods of doing so: answering specific http requests (http-01) or create specific dns records (dns-01). For wildcard domains the latter is the only option. Various additional plugins are available from https://github.com/PKISharp/win-acme/. 1: [http-01] Save verification files on (network) path 2: [http-01] Serve verification files from memory (recommended) 3: [http-01] Upload verification files via FTP(S) 4: [http-01] Upload verification files via SSH-FTP 5: [http-01] Upload verification files via WebDav 6: [dns-01] Create verification records manually (auto-renew not possible) 7: [dns-01] Create verification records with acme-dns (https://github.com/joohoi/acme-dns) 8: [dns-01] Create verification records with your own script 9: [tls-alpn-01] Answer TLS verification request from win-acme C: Abort How would you like prove ownership for the domain(s) in the certificate?: 2 After ownership of the domain(s) has been proven, we will create a Certificate Signing Request (CSR) to obtain the actual certificate. The CSR determines properties of the certificate like which (type of) key to use. If you are not sure what to pick here, RSA is the safe default. 1: Elliptic Curve key 2: RSA key What kind of private key should be used for the certificate?: 2 When we have the certificate, you can store in one or more ways to make it accessible to your applications. The Windows Certificate Store is the default location for IIS (unless you are managing a cluster of them). 1: IIS Central Certificate Store (.pfx per domain) 2: PEM encoded files (Apache, nginx, etc.) 3: Windows Certificate Store C: Abort How would you like to store the certificate?: 3 1: IIS Central Certificate Store (.pfx per domain) 2: PEM encoded files (Apache, nginx, etc.) 3: No additional storage steps required C: Abort Would you like to store it in another way too?: 3 With the certificate saved to the store(s) of your choice, you may choose one or more steps to update your applications, e.g. to configure the new thumbprint, or to update bindings. 1: Create or update https bindings in IIS 2: Create or update ftps bindings in IIS 3: Start external script or program 4: Do not run any (extra) installation steps Which installation step should run first?: 1 Use different site for installation? (y/n*) - no 1: Create or update ftps bindings in IIS 2: Start external script or program 3: Do not run any (extra) installation steps Add another installation step?: 3 Enter email(s) for notifications about problems and abuse (comma seperated): name@site.com Terms of service: C:\ProgramData\win-acme\acme-v02.api.letsencrypt.org\LE-SA-v1.2-November-15-2017.pdf Open in default application? (y/n*) - no Do you agree with the terms? (y*/n) - yes Authorize identifier: dotnettips.info Authorizing dotnettips.info using http-01 validation (SelfHosting) Authorization result: valid Authorize identifier: www.dotnettips.info Authorizing www.dotnettips.info using http-01 validation (SelfHosting) Authorization result: valid Requesting certificate [IIS] Default Web Site, (any host) Store with CertificateStore... Installing certificate in the certificate store Adding certificate [IIS] Default Web Site, (any host) @ 2020/2/1 9:43:55 to store My Installing with IIS... Updating existing https binding www.dotnettips.info:443 (flags: 0) Updating existing https binding dotnettips.info:443 (flags: 0) Committing 2 https binding changes to IIS Adding Task Scheduler entry with the following settings - Name win-acme renew (acme-v02.api.letsencrypt.org) - Path C:\Programs\win-acme.v2.1.3.671.x64.pluggable - Command wacs.exe --renew --baseuri "https://acme-v02.api.letsencrypt.org/" - Start at 09:00:00 - Time limit 02:00:00 Do you want to specify the user the task will run as? (y/n*) - no
امکانات جدید صفحات Razor
نگاهی به آینده WebAssembly
The future of WebAssembly - A look at upcoming features and proposals
WebAssembly is a performance optimised virtual machine that was shipped in all four major browsers earlier this year. It is a nascent technology and the current version is very much an MVP (minimum viable product). This blog post takes a look at the WebAssembly roadmap and the features it might be gain in the near future.
I’ll try to keep this blog post relatively high-level, so I’ll skip over some of the more technical proposals, instead focusing on what they might mean for languages that target WebAssembly.
Azure Data Studio is a multi-database, cross-platform desktop environment for data professionals using the family of on-premises and cloud data platforms on Windows, MacOS, and Linux. To learn more, visit our GitHub.
کتاب های رایگان برنامه نویسی
This list was originally a clone of stackoverflow - List of Freely Available Programming Books by George Stocker.
The list was moved to GitHub by Victor Felder for collaborative updating and maintenance. It grew to become one of the most popular repositories on Github, with over 80,000 stars, over 4000 commits, over 800 contributors, and over 20,000 forks.