Pierre Lacave
239 posts
Pierre Lacave retweetet
I always think of std::vector::size() as cheap. As in, it just reads the size member, or something.
Of course, I'm wrong.
size() is always all that cheap. In principle, it involves a division, although the compiler will likely strength reduce it a constant multiply, etc.
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@FrancoisJehl @abolibibelot "Don't be sorry... Be better..."
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@FrancoisJehl @abolibibelot Vu la taille des paluches, t'esperes que le fiston va pas en prendre une.
Français
Pierre Lacave retweetet
Dashboard clutter - the addition of more KPIs over time - leads to strategy clutter.
The more you add, the less you (and your team!) understands your business. Then people go back to making decisions on intuition not data.
Via this 😂 comic by @tomfishburne below!
California, USA 🇺🇸 English
Pierre Lacave retweetet
If any of my Dublin contacts happen to be at #SRECon please drop by and say hi to the @CriteoEng folks. They can share SRE war stories that will make your toes curl but luckily all have happy endings 😊.
Maxime Brugidou@brugidou
Having a good time chatting with fellow SREs at #SRECon and watching great talks both technical and inspirational. Pass by the @CriteoEng booth!
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Pierre Lacave retweetet
holy shit apple just announced a watch you can look at to see what time it is
MacRumorsLive@macrumorslive
The always-on Retina display of the Apple Watch Series 5 never sleeps so you can always see your watch face. Can always see time and complications.
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Pierre Lacave retweetet
Pierre Lacave retweetet
An unusual view of St. Stephen's Green, Dublin. Photo by Max Malloy.
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Pierre Lacave retweetet
It's now much easier to visualize the hierarchical structure of the query plan in the output of EXPLAIN. #prestosql
Trino@trinodb
Presto 314 is released! This version adds support for reading ZSTD and LZ4-compressed Parquet data, JSON output format for the CLI and better compatibility with @ApacheHive 2.3+ Metastore. See the full list: prestosql.io/docs/current/r… #presto #prestosql #prestodb
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Pierre Lacave retweetet
Wow! I had no idea you could use the property "document.designMode" to make your whole document editable! ✍️
Great to test different texts!! ✨
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Pierre Lacave retweetet
Très heureux d'apprendre dans le Parisien que l'histoire se termine bien pour notre couple préféré 💑
Français
Pierre Lacave retweetet
New article out! Consistent Data Partitioning through Global Indexing for Large Apache #Hadoop Tables at #Uber ubere.ng/2Xzczo8 via @ubereng
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Pierre Lacave retweetet
Pierre Lacave retweetet
6 years after the project was created and 1 year after we started writing it, the Presto paper is finally available online! research.fb.com/publications/p… #presto #icde2019
Bắc Ninh, Vietnam 🇻🇳 English
Pierre Lacave retweetet
Ce qui est sûr c’est qu’on va tous finir rôtis comme des poulets si on ne fait rien...
Simon Kuestenmacher@simongerman600
Animation shows the distribution of annual average temperature anomalies due to global warming from 1850 until today. Well animated climate data. Source: buff.ly/2YBQYwx
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