UpgradeContext context = createMockContext();
            strategy.apply(context, pomMap);

            // Verify parent groupId and version were removed (since child doesn't have explicit ones)
            assertNull(parentElement.child("groupId").orElse(null));
            assertNull(parentElement.child("version").orElse(null));
            // artifactId should also be removed since parent POM is in pomMap

You would have **one single `engine` object** for all your code to connect to the same database.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[14:18] hl[14:15,17:18] *}

Using `check_same_thread=False` allows FastAPI to use the same SQLite database in different threads. This is necessary as **one single request** could use **more than one thread** (for example in dependencies).

            for (Iterator<ResolutionNode> i = node.getChildrenIterator(); i.hasNext(); ) {
                ResolutionNode child = i.next();

                try {

                    // We leave in optional ones, but don't pick up its dependencies
                    if (!child.isResolved() && (!child.getArtifact().isOptional() || child.isChildOfRootNode())) {
                        Artifact artifact = child.getArtifact();

   *
   * <p>Builder instances can be reused; it is safe to call {@link #build} multiple times to build
   * multiple lists in series. Each new list contains all the elements of the ones created before
   * it.
   *
   * @since 2.0
   */
  public static final class Builder<E> extends ImmutableCollection.ArrayBasedBuilder<E> {
    /**

     */
    boolean isAllowNTLMFallback();

    /**
     * Property {@code jcifs.smb.useRawNTLM} (boolean, default false)
     *
     * @return whether to use raw NTLMSSP tokens instead of SPNEGO wrapped ones
     * @since 2.1
     */
    boolean isUseRawNTLM();

    /**
     *
     * Property {@code jcifs.smb.client.disablePlainTextPasswords} (boolean, default true)
     *

 *  Fix: Don't crash if a TLS tunnel's response body is truncated.
 *  Fix: Don't track unusable routes beyond their usefulness. We had a bug where we could track
    certain bad routes indefinitely; now we only track the ones that could be necessary.
 *  Fix: Defer proxy selection until a proxy is required. This saves calls to `ProxySelector` on
    calls that use a pooled connection.


## Version 4.3.1

_2020-01-07_

            final SmbTransportInternal trans = dc.unwrap(SmbTransportInternal.class);
            // the tconHostName is from the DC referral, that referral must be resolved
            // before following deeper ones. Otherwise e.g. samba will return a broken
            // referral.
            synchronized (trans) {
                try {
                    // ensure connected
                    trans.ensureConnected();

        // Analyze plugins from effective model
        return analyzePluginsFromEffectiveModel(context, effectiveModel, pluginUpgrades);
    }

    /**
     * Analyzes plugins from the effective model and determines which ones need upgrades.
     */
    private Set<String> analyzePluginsFromEffectiveModel(
            UpgradeContext context, Model effectiveModel, Map<String, PluginUpgrade> pluginUpgrades) {

So, you can confirm if you are in the correct virtual environment.

/// tip

It's easy to activate one virtual environment, get one Python, and then **go to another project**.

And the second project **wouldn't work** because you are using the **incorrect Python**, from a virtual environment for another project.

			t.Fatalf("ReadRune(%U) after UnreadRune got %U,%d not %U,%d (err=%s)", r, r2, nbytes, r, size, err)
		}
	}
}

func TestWriteInvalidRune(t *testing.T) {
	// Invalid runes, including negative ones, should be written as
	// utf8.RuneError.
	for _, r := range []rune{-1, utf8.MaxRune + 1} {
		var buf Buffer
		buf.WriteRune(r)
		check(t, fmt.Sprintf("TestWriteInvalidRune (%d)", r), &buf, "\uFFFD")
	}
}