В Linux стандартными средствами можно использовать часть оперативной памяти как диск. Для этого требуется указать тип монтирования tmpfs в команде mount
mount -t tmpfs -o size=5G tmpfs /mnt/ram
Теперь путь /mnt/ram можно использовать как обычный каталог. Для чего это может быть нужно?
▫️ Скорость работы с таким каталогом выше чем многие SSD и тем более HDD.
▫️ Если у вас очень быстрый SSD на NVMe M.2 то такой способ особо не прибавит вам скорости, но поможет сохранить ресурс SSD когда требуется обрабатывать очень много мелких файлов и оперативка позволяет выделить нужный объем.
▫️ Оперативка это энергозависимая память, поэтому выключении питания все файлы безвозвратно теряются. Такой "non persistent" каталог гарантирует удаление временных файлов.
Я написал небольшой скрипт для условного теста и сравнения скорости копирования файлов между SSD и RAM.
Вот мои результаты:
Single File Size: 30.0Gb
ssd > ssd: 0:00:12.850 / 2.3Gb/s
sdd > ram: 0:00:06.453 / 4.6Gb/s
ram > ram: 0:00:06.995 / 4.3Gb/s
ram > sdd: 0:00:06.217 / 4.8Gb/s
Dir size: 32.7Gb, File count: 11127
ssd > ssd: 0:00:15.063 / 2.2Gb/s
sdd > ram: 0:00:08.486 / 3.9Gb/s
ram > ram: 0:00:08.032 / 4.1Gb/s
ram > sdd: 0:00:07.026 / 4.7Gb/s
Скрипт для теста ↗️
На моём железе прирост скорости ~2x. Плюс экономия ресурса SSD.
В Windows такой фишки по умолчанию нет, но обязательно найдутся аналогичные решения
#linux#triks
Tonnel Network: Trading Lol Pop Options
#Tonnel#trader
A humorous exchange highlights options trading on Tonnel Pre-Market. The recent update allows users to resell purchased gifts at higher prices, receiving partial payment upfront and full payment upon successful deal completion.
Source: link
@tonlines
https://x.com/priceactiongann/status/2049776164886258167?s=20
Prop Firms in 2026 – The Ugly Truth
1/ Many traders pass challenges after many attempts and after long path of learning and then practicing and winning it after multiple failures…
then get payout denied or rules suddenly changed once funded.
This is the worst pattern right now.
2/ Hidden Rules That Appear ONLY at Payout
- Consistency rule (15-35%) kicks in funded only
- News trading ban (5-10 min window)
- Leverage drop & daily profit caps
- Risk-per-trade limits (2-3%)
All invisible during the challenge.
3/ Classic Bait-and-Switch
Challenge = full news + weekend holds + no consistency
Funded = new restrictions + extra monitoring + profit deductions
4/ Payout Denials Are Rising
Small payouts = fast
Big payouts ($3K+) = sudden “review”, IP flags, copy-trading accusations, or vague “abusive pattern” excuses.
Same strategy that got approved 5 times suddenly gets denied on the 6th.
5/ Hidden Swaps + Slippage Traps
Real swaps eat your equity on weekend holds.
Bad fills push you into drawdown.
Many firms still not truly swap-free.
6/ Bottom Line
Read every rule before paying.
Demand firms with zero consistency, identical rules challenge-to-funded, and real swap-free.
Test small. Trust verified payouts only.
Which firm screwed you lately? Drop it below 👇
#PropFirms#Trader#trading
https://x.com/priceactiongann/status/2049776164886258167?s=20
📉GBP/USD – Bearish Pressure Building!
The pair has finally broken below its rising channel on the H2 timeframe, confirming exhaustion near the 1.2700–1.2720 supply zone. Price action is now showing signs of momentum shift, with lower highs forming and downside liquidity becoming the primary target.
🔎Technical Outlook:
• Rising channel breakdown ✅
• Rejection from higher timeframe resistance ✅
• Clean liquidity pool resting near 1.2480 support ✅
📰Fundamental Outlook:
The U.S. Dollar is gaining strength as markets price in the Fed’s hawkish stance and resilient U.S. data, while the British Pound remains pressured by weaker U.K. growth prospects and persistent inflationary concerns. The divergence in monetary policy continues to favor USD strength.
⚠️Bias: Bearish – Short-term downside remains likely unless buyers reclaim 1.2700 with strong volume.
⸻
🔔 Subscribe for high-probability setups & real-time insights.
📲 Join our free Telegram for exclusive trade alerts & strategies!
#gbpusd#forex#tradingsignals#trading#trade#trader
Bitcoin Mining Ban and Market Resilience
In 2021, China's ban on Bitcoin mining caused market panic, leading to a significant dip. However, this event has less relevance now. Bitcoin continues to show resilience despite fluctuations. Data from PumpFun reveals that only 0.4% of meme coin traders made over $10,000, while 60% ended with losses. Most users either broke even or earned little. For insights on meme coin trading, check this post.
#Bitcoin#Crypto#Trading#MemeCoins#MarketTrends#Mining#Investing#Blockchain#Finance#PumpFun#Statistics#MarketDip#Profit#Losses#Trader#Wealth#InvestmentStrategy#CryptoTwitter
#c_lang#ctp#ctpapi#futures#options#quant#simnow#stock#tora#trader#tts#xtp
openctp is a powerful open-source trading platform compatible with many Chinese securities and futures trading systems, offering both real and simulated trading environments for futures, options, stocks, funds, and bonds across domestic and global markets like A-shares, Hong Kong, and US stocks. It provides easy access to CTPAPI through Python and other programming languages, plus user-friendly trading clients with graphical and command-line interfaces. You can register free simulation accounts instantly via WeChat, enabling you to practice and test trading strategies in real-time or 24/7 environments. It also offers training, development support, and a monitoring platform for multiple trading systems, helping you learn, develop, and trade efficiently with low costs and broad market access. This benefits you by giving a flexible, comprehensive, and cost-effective way to develop, test, and execute trading strategies across many markets with strong community and technical support.
https://github.com/openctp/openctp
Trump Launches Memecoin TRUMP on Solana
Donald Trump has launched his memecoin, $TRUMP, on the Solana blockchain, coinciding with his upcoming inauguration. The token saw a rapid price surge, with one trader earning $29.8 million from an initial investment of $1.09 million. The memecoin achieved a market cap of $11 billion shortly after its release, outperforming several notable cryptocurrencies. Amidst this, WazirX froze $3 million of stolen funds, and the U.S. Supreme Court upheld potential TikTok bans.
#Trump#Memecoin#Blockchain#Solana#Crypto#Bitcoin#CyberSecurity#WazirX#TikTok#MarketCap#Investment#Trader#Cryptocurrency#Trading#EconomicNews#SolanaBlockchain#DigitalAssets#MarketSurge#Inauguration#Finance#NFT