florianleibert’s gists

florianleibert / gist:ddb342877a9dd5b382ec2b6fb23c4c76

Created April 15, 2026 01:53

FLO

	Standard Signal

	Standard Signal is the first hedge fund that researches and executes trades purely with AI. Our custom models discover and trade on new fundamental truths about the world before humans can.

	How today’s quant funds work

	In today’s quantitative finance landscape, there are generally two types of trading strategies.

	The first, known as high-frequency trading or HFT, uses deterministic and (by today’s standards) primitive ML models to quickly predict the future price of a security over a time horizon of milliseconds. These techniques do not care about the fundamentals of the underlying securities – they just seek to take advantage of noisy and rapid price movements.

florianleibert / wg0-status.txt

Created April 14, 2026 18:56

	interface: wg0
	public key: I5utO6dP+N/CiMgUVjMNAufIOG4s17P88s9HOLBU7G4=
	private key: (hidden)
	listening port: 51820

	peer: FDH2CNk5Dup/DaFEuoBkJSqZ+qgJvu+F+CU5L946Ph8=
	endpoint: 95.133.252.17:51820
	allowed ips: 10.10.0.5/32
	latest handshake: 2 seconds ago
	transfer: 365.10 KiB received, 827.73 KiB sent

florianleibert / gist:7cacb007efe455fc806abdd54854c5ef

Created April 13, 2026 18:00

	be real: 10 GB is nothing in pretraining terms. it can move the needle for linux/bash—but only if you do it right (CPT + careful mixing), otherwise you just induce weird overfitting + forget general skills.

	---

	## what you actually want (afaict)

	you’re describing continued pretraining (CPT) on top of something like Google DeepMind’s Gemma.

	goal:

florianleibert / gist:7426989

Created November 12, 2013 07:31

	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015 Could not connect to archive.cloudera.com:80 (184.73.217.71). - connect (110: Connection timed out)#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib bigtop-utils all 0.6.0+140-1.cdh4.4.0.p0.24~precise-cdh4.4.0#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015 Unable to connect to archive.cloudera.com:http:#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib zookeeper all 3.4.5+23-1.cdh4.4.0.p0.24~precise-cdh4.4.0#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015 Unable to connect to archive.cloudera.com:http:#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015Err http://archive.cloudera.com/cdh4/ubuntu/precise/amd64/cdh/ precise-cdh4/contrib hadoop all 2.0.0+1475-1.cdh4.4.0.p0.23~precise-cdh4.4.0#015
	Nov 12 07:26:31 kt22 poseidon[12726]: #015#015 Unable to connect to archive.cloudera.com:http:#

florianleibert / gist:7158430

Last active December 26, 2015 13:29

florianleibert / gist:7158377

Created October 25, 2013 17:21

	#!/bin/bash
	ip=`ifconfig eth0\|grep -o -e "inet addr:[0-9\.]"\|sed 's/.://g'`
	name=`hostname`

	echo $ip $name

florianleibert / gist:6198318

Created August 10, 2013 00:04

	for parameter 1 at org.jclouds.cloudstack.handlers.InvalidateSessionAndRetryOn401AndLogoutOnClose.<init>(InvalidateSessionAndRetryOn401AndLogoutOnClose.java:51)
	at org.jclouds.cloudstack.config.CloudStackHttpApiModule.configure(CloudStackHttpApiModule.java:82)
	19) No implementation for org.jclouds.cloudstack.features.SessionClient was bound.
	while locating org.jclouds.cloudstack.features.SessionClient
	for parameter 0 at org.jclouds.cloudstack.loaders.LoginWithPasswordCredentials.<init>(LoginWithPasswordCredentials.java:37)
	at org.jclouds.cloudstack.config.CloudStackHttpApiModule.provideLoginResponseCache(CloudStackHttpApiModule.java:142)
	20) No implementation for org.jclouds.cloudstack.CloudStackClient was bound.
	at org.jclouds.cloudstack.compute.config.CloudStackComputeServiceContextModule.listOSCategories(CloudStackComputeServiceContextModule.java:162)
	21) No implementation for org.jclouds.cloudstack.CloudStackClient was bound.
	at org.jclouds.cloudstack.compute.config.CloudStackComputeServ

florianleibert / gist:6187915

Created August 8, 2013 19:34

	13/08/08 19:33:00 INFO mapred.JobTracker: Creating the system directory
	13/08/08 19:33:00 WARN mapred.JobTracker: Failed to operate on mapred.system.dir (hdfs://10.145.214.207/tmp/hadoop/mapred/system) because of permissions.
	13/08/08 19:33:00 WARN mapred.JobTracker: This directory should be owned by the user 'mapred (auth:SIMPLE)'
	13/08/08 19:33:00 WARN mapred.JobTracker: Bailing out ...
	org.apache.hadoop.security.AccessControlException: Permission denied: user=mapred, access=EXECUTE, inode="/tmp/hadoop":ubuntu:hadoop:drwx------
	at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:224)
	at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkTraverse(FSPermissionChecker.java:177)
	at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.java:142)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4716)
	at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSN

florianleibert / gist:6004234

Created July 15, 2013 22:57

	class ShellExecutor() extends Executor {

	//args\|command.
	// e.g. args: -av (async job), verbose mode
	val executorService = Executors.newFixedThreadPool(20)
	val log = Logger.getLogger(getClass.getName)

	def registered(executorDriver: ExecutorDriver, executorInfo: ExecutorInfo, frameworkInfo: FrameworkInfo,
	slaveInfo: SlaveInfo) {
	println("Registered....")

florianleibert / retry.scala

Created January 16, 2013 23:34

Retry wrapper in scala

	/**
	* Retries a function
	* @param max the maximum retries
	* @param attempt the current attempt number
	* @param i the input
	* @param fnc the function to wrap
	* @tparam I the input parameter type
	* @tparam O the output parameter type
	* @return either Some(instanceOf[O]) or None if more exceptions occurred than permitted by max.
	*/

Florian Leibert florianleibert