seconds Archives

Tech Optimizer

April 15, 2026

Postgres to Iceberg in 13 minutes: How Supermetal compares to Flink, Kafka Connect, and Spark

Supermetal introduced Iceberg sink support, allowing for data transfer from Postgres to Iceberg. In a performance comparison, Supermetal completed snapshotting in 13 minutes, while Flink took 90 to 116 minutes, Kafka Connect required 120 minutes, and Spark exceeded 3 hours. The tests focused on throughput during the snapshotting phase rather than latency. The setup used the TPC-H dataset with a scale factor of 50 and involved AWS infrastructure. Supermetal operates independently of Kafka, enabling direct data delivery from source to sink. It utilizes a JSON configuration file for deployment, supporting various catalogs and advanced configuration options. Supermetal's Iceberg writer can adjust settings based on the CDC source phase. Throughout the tests, Supermetal maintained low CPU and memory usage, while other tools faced challenges with performance and resource management. Data synchronization was validated across all tools, with Supermetal achieving at least 7x faster snapshotting performance without tuning.

AppWizard

April 15, 2026

New Marathon update takes a leaf out of Arc Raiders’ book and encourages you to play nice

A recent update to Marathon has introduced the 'CARRI' system, which stands for the "CyberAcme Runner Reinforcement Initiative," encouraging cooperative gameplay among players. This system rewards both solo players and teams for completing contract objectives and successfully exfiltrating together. Players can earn CyberAcme Commendations, which can be spent in the CARRI Armory for various rewards, including weapons and salvage crates. Solo players can earn commendations by completing individual objectives and can receive extra commendations when extracting with others. A new 'toggle to open' setting for proximity chat and an end-of-run feature called 'Stay Together' promote friendly interactions. The update also includes a 'Mercy Kit' for reviving downed players from other teams and introduces eleven new Deluxe Unique weapons, balance changes, and adjustments to gameplay mechanics, such as railgun charging and extraction timers. The update is now live.

Winsage

April 15, 2026

Mega Upgrade for Windows 11! Storage Suddenly Much Larger

Microsoft has lifted the FAT32 file system's volume limit in a recent preview version of Windows 11, allowing users to format storage devices with capacities of up to 2 terabytes, an increase from the previous maximum of 32 gigabytes. This change addresses a long-standing limitation that has existed since 1996. Additionally, Microsoft is enhancing the partition tool in Windows 11, improving its speed and responsiveness for managing multiple partitions. These updates are currently being tested in the Windows Insider Program, with no confirmed timeline for broader availability.

Tech Optimizer

April 15, 2026

Connecting .NET Lambda to Amazon Aurora PostgreSQL via RDS Proxy

Many organizations are modernizing legacy .NET applications while reducing database costs and enhancing scalability, particularly during migrations to AWS Lambda and transitions from SQL Server to Amazon Aurora PostgreSQL-Compatible Edition. The process involves connecting Lambda functions to Aurora PostgreSQL using Amazon RDS Proxy, with AWS Secrets Manager managing secure credential storage. The architecture includes a .NET Lambda function interfacing with Aurora PostgreSQL via RDS Proxy, which provides connection pooling to minimize database connection overhead. The solution requires a CloudFormation template to provision resources such as a VPC with private subnets, an Aurora PostgreSQL cluster, RDS Proxy, and Secrets Manager. The RDS Proxy is configured with parameters including PostgreSQL engine family, idle client connection timeout, and Secrets Manager secret. A Windows EC2 instance is provisioned, and access is facilitated through AWS Systems Manager Fleet Manager. The solution includes creating a sample table named "employee" in the database and a new .NET Lambda project that utilizes Npgsql for database connections. The Lambda function is deployed using the AWS CLI, and testing involves invoking the function and retrieving logs from Amazon CloudWatch. Finally, resources created during the process should be deleted to prevent ongoing charges.

Tech Optimizer

April 13, 2026

Fake Claude site installs malware that gives attackers access to your computer

Claude, an AI tool developed by Anthropic, receives nearly 290 million web visits monthly and has become a target for cybercriminals. A fake website has been found that impersonates Claude, distributing a trojanized installer named Claude-Pro-windows-x64.zip. This installer, while appearing legitimate, deploys PlugX malware, granting attackers remote access to users' systems. The fraudulent site mimics the official download page and uses passive DNS records linked to commercial bulk-email platforms, indicating active maintenance by the operators. The ZIP file contains an MSI installer that incorrectly spells "Claude" as "Cluade" and creates a desktop shortcut that launches a VBScript dropper. This script runs the legitimate claude.exe while executing malicious activities in the background, including copying files to the Windows Startup folder to ensure persistence after reboot. The attack utilizes a DLL sideloading technique recognized by MITRE as T1574.002, where a legitimate G DATA antivirus updater is exploited with a malicious DLL. Within 22 seconds of execution, the malware establishes a connection to an IP address associated with Alibaba Cloud, indicating control over the compromised system. The dropper script also employs anti-forensic measures to delete itself and the VBScript after deployment. Indicators of compromise include the filenames Claude-Pro-windows-x64.zip, NOVUpdate.exe, avk.dll, and NOVUpdate.exe.dat, along with the network indicator 8.217.190.58:443 (TCP) as the command and control destination. Users are advised to download Claude only from the official site and to remain vigilant against potential compromises.

Tech Optimizer

April 11, 2026

Database Branching in Postgres: Git-Style Workflows with Databricks Lakebase

Database branching is a modern approach that addresses the limitations of traditional database management in development workflows. Unlike conventional database copies, which require significant time and resources to duplicate data and schema, database branching allows for the creation of isolated environments that share the same underlying storage. This method utilizes a copy-on-write mechanism, enabling branches to be created in seconds regardless of database size, with storage costs tied only to the changes made. Key features of database branching include: - Branch creation time: Seconds, constant regardless of database size. - Storage cost: Proportional to changes only, not the total data size. - Isolation: Each branch has its own Postgres connection string and compute endpoint. - Automatic scaling: Idle branches can scale compute to zero, incurring costs only when active. The architecture supporting this approach separates compute from storage, allowing multiple branches to reference the same data without conflict. This design facilitates time travel capabilities, enabling branches to be created from any point in the past for instant recovery and inspection. Database branching unlocks new workflows, such as: - One branch per developer, providing isolated environments for each engineer. - One branch per pull request, automating branch creation and deletion tied to PRs. - One branch per test run, provisioning fresh databases for each CI pipeline execution. - Instant recovery from any point in time within a designated restore window. - Ephemeral environments for AI agents, allowing programmatic database provisioning. Databricks Lakebase offers this database branching capability, transforming the database from a bottleneck into a streamlined component of the development process.

Winsage

April 10, 2026

Microsoft says Windows’ Secure Lock screen clock deliberately runs up to 30 seconds behind

Users have reported that the clock on the Secure Lock screen of Windows operating systems can lag by up to 30 seconds behind the actual time. Microsoft clarified that this behavior is an intentional design choice, as the Secure Lock screen operates on the Winlogon secure desktop under the SYSTEM account, causing the clock to refresh every 30 seconds. Other time-dependent functions in the system maintain accurate timekeeping. Microsoft has no plans to change this behavior, stating that it is a quirky feature of the Windows experience.

AppWizard

April 9, 2026

YouTube swears those 90-second non-skippable ads aren’t intentional

Users of YouTube's TV app have reported an increase in lengthy, non-skippable advertisements, some lasting up to 90 seconds, which exceeds the platform's typical cap of 30 seconds for such ads. YouTube's TeamYouTube account clarified that these extended ads are not intentional and that the company does not have a 90-second non-skippable ad format. A poll indicated that about 87% of over 8,600 respondents encountered non-skippable ads longer than 30 seconds, with nearly a third experiencing ads over two minutes. YouTube is investigating these reports.

Winsage

April 9, 2026

Windows 11’s ‘Send to’ menu is a mess. Fix it in seconds

In Windows 11, the context menu can become cluttered with unnecessary "Send to" entries. To clean it up, right-click on a file or folder in File Explorer, select “Show more options,” and then use the “Send to” feature. To remove unwanted entries, press Windows + R to open the “Run” dialog, type shell:sendto, and hit Enter. This will take you to the folder where “Send to” shortcuts are stored, allowing you to delete any that are no longer needed.

Winsage

April 8, 2026

Power users can do so much more with the Windows 11 taskbar, and all they need is a single tool

Windows 11's taskbar has faced criticism for its lack of customization options, prompting the development of a tool called Windhawk. Windhawk allows users to customize the taskbar extensively, including options for translucency and styles reminiscent of Windows XP and Vista. It features a "Taskbar Clock Customization" mod that displays CPU and RAM usage on the taskbar, and a "Taskbar on top for Windows 11" mod that enables users to move the taskbar to the top of the screen. The "Taskbar Volume Control" mod turns the entire taskbar into a volume control area, while the "Middle click to close on the taskbar" mod allows users to close applications with a middle-click. Additionally, the "Click on empty taskbar space" mod lets users set custom shortcuts for various actions. Windhawk also includes mods for adjusting thumbnail sizes, adding power buttons to the Start menu, and restoring the classic context menu, enhancing the overall user experience and functionality of the Windows 11 taskbar.