Fix type-checking errors in snippets (code only, no .md)

This commit both:
- Fixes pre-existing mistakes in snippets, aka wrong code samples.
- Adds hidden (`@hide`) statements that do not appear in the docs,
  but satisfy typecheckers.

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-and-params/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-and-params/java.java

@@ -8,6 +8,11 @@ import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-and-params/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}")

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-has-vector/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-has-vector/java.java

@@ -9,6 +9,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array-match/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array-match/java.java

@@ -7,6 +7,11 @@ import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array-match/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::should([

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array/java.java

@@ -3,11 +3,16 @@ package com.example.snippets_amalgamation;
 import static io.qdrant.client.ConditionFactory.range;
 
 import io.qdrant.client.grpc.Common.Filter;
-import io.qdrant.client.grpc.Points.Range;
+import io.qdrant.client.grpc.Common.Range;
 import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-array/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, Range, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::should([

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-fields/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-fields/java.java

@@ -7,6 +7,11 @@ import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-on-nested-fields/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::should([

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-multiple-nested/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-multiple-nested/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::must([

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause-and-has-id/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause-and-has-id/java.java

@@ -12,6 +12,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause-and-has-id/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, NestedCondition, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::must([

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause/java.java

@@ -10,6 +10,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-filter-with-nested-clause/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, NestedCondition, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::must([NestedCondition {

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-has-id-filter/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-has-id-filter/java.java

@@ -9,6 +9,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-multiple-clauses-combination/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-multiple-clauses-combination/java.java

@@ -7,6 +7,11 @@ import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-multiple-clauses-combination/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter {

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-must-filter/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-must-not-filter/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-must-not-filter/java.java

@@ -8,6 +8,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-nested-clauses-filter/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-nested-clauses-filter/java.java

@@ -9,6 +9,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-nested-clauses-filter/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{Condition, Filter, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}").filter(Filter::must_not([Filter::must(

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-order-by-advanced/python.py

@@ -2,6 +2,6 @@ from qdrant_client import models  # @hide
 
 order_by=models.OrderBy(
     key="timestamp",
-    direction="desc",  # default is "asc"
+    direction=models.Direction.DESC,  # default is "ASC"
     start_from=123,  # start from this value
 )

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-order-by-simple/csharp.cs

@@ -1,9 +1,11 @@
-
+using Qdrant.Client; // @hide
+using Qdrant.Client.Grpc; // @hide
 
 public class Snippet
 {
 	public static async Task Run()
 	{
+		var client = new QdrantClient("localhost", 6334); // @hide
 		await client.ScrollAsync("{collection_name}", limit: 15, orderBy: "timestamp");
 	}
 }

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-order-by-simple/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Limit:          qdrant.PtrOf(uint32(15)),

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-order-by-simple/java.java

@@ -5,6 +5,11 @@ import io.qdrant.client.grpc.Points.ScrollPoints;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client.scrollAsync(ScrollPoints.newBuilder()
                   .setCollectionName("{collection_name}")
                   .setLimit(15)

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-order-by-simple/rust.rs

@@ -1,6 +1,8 @@
 use qdrant_client::qdrant::{OrderByBuilder, ScrollPointsBuilder};
 
 pub async fn main() -> anyhow::Result<()> {
+    let client = qdrant_client::Qdrant::from_url("http://localhost:6334").build()?; // @hide
+
     client
         .scroll(
             ScrollPointsBuilder::new("{collection_name}")

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-should-filter/go.go

@@ -12,6 +12,8 @@ func Main() {
 		Port: 6334,
 	})
 
+	if err != nil { panic(err) } // @hide
+
 	client.Scroll(context.Background(), &qdrant.ScrollPoints{
 		CollectionName: "{collection_name}",
 		Filter: &qdrant.Filter{

qdrant-landing/content/documentation/headless/snippets/scroll-points/with-should-filter/java.java

@@ -8,6 +8,11 @@ import java.util.List;
 
 public class Snippet {
         public static void run() throws Exception {
+                // @hide-start
+                io.qdrant.client.QdrantClient client =
+                    new io.qdrant.client.QdrantClient(io.qdrant.client.QdrantGrpcClient.newBuilder("localhost", 6334, false).build());
+                // @hide-end
+
                 client
                     .scrollAsync(
                         ScrollPoints.newBuilder()