Fernando Lemos’ Post

There is a powerfull flash light in this darkness! Your systems' inteligence shown in very smart diagrams; As a result of dynamic queries, Filtered as course or as fine as your necessities to query As it is today and updated everyday?

Telephone outdoor model：KNSP-18L size：290x185x118mm _______________________________________ Operation:    1 pick/hang way: pick/hang up way to handle control mode, pick machine to get through, hang machine is disconnected;    2 Answering the phone: when there is a call, the telephone ring, remove the handle, you can talk to each other, after the call to hang back to handle;    3 Call: remove the handle, according to the common phone call way, talking to each other;    4 Deposit number: remove the handle, press "storage" key, input plan to deposit in your account number and press "storage", press "0-9" which Ren Yijian deposit as the number of address, hang up.    5 Extraction number: remove the handle, press "extraction", press "0-9", which required a certain number of keys can be allocated memory number.

Day 98/100: Write a program to calculate and return the sum of distances between the adjacent numbers in an array of positive integers.

Teletype: How to check whether number is even or not. https://lnkd.in/eDgEn5s7

Day 14 C] ManuallyDrop type ManuallyDrop type is an utility type that is provided by the standard library which allow for greater control over destruction of a value. Rust automatically calls the drop method of the destructor when a value goes out of scope or is dropped using the `drop` function. The destructor of a type that is wrapped with ManuallyDrop does not get called when the value goes out of scope or `drop(v)`, it will require a manual dropping by calling the drop method on the ManuallyDrop type which is unsafe. It is used majorly in low-level operations, preventing double drop, FFI interactions and custom smart pointer. This type require careful handling because when not used right, it can lead to memory leak, resource leaks and other unwanted side-effects. #rust #rustlang

Here is post on how to generate a information carrying signal with a given power spectral density. This is a follow up post to https://lnkd.in/gWnqN_2F

How to Efficiently Approximate a Function of One or More Variables https://lnkd.in/gn7n3xkM

a Russian engineer, Vladimir Lukyanov, discovered that water flow is similar in its physical laws to the distribution of heat. by building a computer using water as main component, an engineer can visualize the invisible thermal process in concrete. In 1936, Lukyanov built the first model of “water integrator” at the Institute of Way and Construction: a one-dimensional hydraulic integrator IG-1 to solve partial differential equations. Water analog computers were used in the Soviet Union until the 1980s for large-scale modelling.

Phew, it's been a while since we've last done a #survey, but we are eager to get into some data-wrangling again! 👨🔬 This time, we are looking into #KNX Binary Inputs - which one is your go-to? Let us know by participating in our short survey: https://lnkd.in/dWBnjQny