mef | This project has been migrated from CodePlex

If you want don't display all records when case_id = 101 then

You can try the below query -

Try

Your code works fine. It shows all children of the root element, which is only .. and it has no attributes.

To get to the tag, you should use XPath, or go through the tree recursively.

Quick solution for XPath:

There are some another months names, seems like italian.

If need convert only english add errors='coerce', so another strings are converted to NaNs:

The problem in my case turned out to be that Visual Studio does nothing with HAXM. Yes, it was he who caused the main error. If your error output is similar to mine, the important problem lies in HAXM.

It turns out that installing and uninstalling HAXM from the Android SDK menu (shown in the screenshot in the question) does not mean installing or uninstalling in reality.

As I said in the question, everything worked for me before, but I did not return to this for a long time. So, I had HAXM installed, but the old version. For some reason, Visual Studio could neither update nor uninstall it. When installing a new version, the old one was not replaced and was considered a priority, so installing the new version without removing the old one did not help.

If your old HAXM installer (which should uninstall the old HAXM) doesn't work, read on. So, how I fixed the error:

1. "Removed" HAXM via Android SDK menu.
2. Checked Device manager for HAXM entry (I did not delete anything here because I did not find it)
3. Removed old HAXM folder from C:\Windows\System32\DRVSTORE\intelhaxm_*
4. Launched the broken old HAXM installer to remove HAXM registry keys. Before manual intervention, he did not want to work, citing the absence of some kind of .msi file.
5. Rebooted PC
6. I made sure that the old HAXM was removed from the system with the command: C:\Program Files (x86)\Android\android-sdk\emulator> .\emulator-check.exe accel
7. "Installed" HAXM via Android SDK menu. (At this step, nothing was installed - the command from the previous step still reported that there was no HAXM.)
8. Installed HAXM from Intel official repository: https://github.com/intel/haxm/releases
9. With command from step 6, I made sure that HAXM was installed correctly (for example, the output on my PC is shown):

Please try this:

What you're (basically) doing by providing the directory there is:

• Loading some assemblies
• Registering types from those assemblies

Autofac does not do assembly loading. You will need to look at other docs for how to load assemblies for your app. This is actually a really complex thing depending on app type and framework target.

If you can get the assemblies loaded, though, Autofac can register types from them, and there is a lot of documentation and examples out there for assembly scanning.

Unfortunately, though, it's not a "one stop shop" for loading and registration, though. You'll find that to generally be the case for all DI frameworks nowadays because that assembly loading question has so many potential answers.

It's absolutely fine to use multiple Workspaces at once. The services that are shared from the host services are expected to either be stateless (so no race conditions to worry about), or if they are maintaining state do so safely.