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vector - How do I convert a Vec<String> to Vec<&str>?

I can convert Vec<String> to Vec<&str> this way: let mut items = Vec::<&str>::new(); for item in ... (item); } Are there better alternatives? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vector - C++ for-loop - size_type vs. size_t

In the C++ Primer book, Chapter (3), there is the following for-loop that resets the elements in the vector ... form on the the second? Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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923 views

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vector - Freezing output screen in VSCode after entering -1

The program is about LONGEST SUBSEQUENCE. I tried to give input until -1 is occurred but the output console ... questions/65876069/freezing-output-screen-in-vscode-after-entering-1...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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888 views

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vector - requirement of optimized solution

Recently I gave an exam, In that, I was asked to solve a question about vectors. I don't ... from:https://stackoverflow.com/questions/65915445/requirement-of-optimized-solution...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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754 views

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vector - 3D coordinates given two angles

Here's my problem. vector angles I have the angles alpha and beta on both xz and yz plane like the ... https://stackoverflow.com/questions/65916558/3d-coordinates-given-two-angles...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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796 views

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vector - Using character as an object for linear model (R)

I'm trying to test linear models with different interactions removed, e.g. lmtest<-lm(out1~(.)^2 - var4: ... com/questions/65923317/using-character-as-an-object-for-linear-model-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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924 views

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vector - Transpose elements in a column into multiple columns by group in R

Given the data test_id <- c(1, 1, 1, 2, 2, 2) test_values <- c(1, 2, 3, 4, 5, 6) test_df ... /questions/65923889/transpose-elements-in-a-column-into-multiple-columns-by-group-in-r...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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vector - How to convert .blf file into pcap file

I have some .blf files, don't have vector tools to display them. How can I convert them into .pcap, ... stackoverflow.com/questions/65928451/how-to-convert-blf-file-into-pcap-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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824 views

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vector - Finding minimum and maximum within a function

I want to create a function that takes in a vector and returns the maximum and minimum values. x<-c ... .com/questions/65937127/finding-minimum-and-maximum-within-a-function...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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vector - Convert Vec<String> into a slice of &str in Rust?

Per Steve Klabnik's writeup in the pre-Rust 1.0 documentation on the difference between String and &str, in ... questions/41179659/convert-vecstring-into-a-slice-of-str-in-rust...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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834 views

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vector - Can I playback a CAN log file to a CAN input on V2X device?

I am currently working on implementing a Cohda DSRC V2X device that takes a vehicle CAN input. I don't have access to the ... -playback-a-can-log-file-to-a-can-input-on-v2x-device...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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4.8k views

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vector - Referencing LED Visibility using CAPL program?

I'm trying to write some CAPL code to be able to hide an LED when a user presses on a button in my CANoe panel. ... name and change "Is visible at Runtime" to false? Thanks!!!...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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