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linux - Does scp create the target folder if it does not exist

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from:https: ... -scp-create-the-target-folder-if-it-does-not-exist...

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How to give a time delay of less than one second in excel vba?

i want to repeat an event after a certain duration that is less than 1 second. I tried using the following code ... give-a-time-delay-of-less-than-one-second-in-excel-vba...

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android - CoordinatorLayout with RecyclerView And Collapsing header

I have a layout like the following: (Toolbar, Header View, Text View, RecyclerView) I need the ... .com/questions/34978250/coordinatorlayout-with-recyclerview-and-collapsing-header...

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java - ProcessBuilder gives a "No such file or directory" on Mac while Runtime().exec() works fine

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

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Typescript - removing readonly modifier

In Typescript, is it possible to remove the readonly modifier from a type? For example: type ... ://stackoverflow.com/questions/42999983/typescript-removing-readonly-modifier...

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javascript - res.sendfile in Node Express with passing data along

Is there any way to redirect to an HTML file from a Node.JS application with something like: res.sendFile ... /33027089/res-sendfile-in-node-express-with-passing-data-along...

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How to declare and use 1D and 2D byte arrays in Verilog?

How to declare and use 1D and 2D byte arrays in Verilog? eg. how to do something like byte a_2D[3][3]; byte ... /3011510/how-to-declare-and-use-1d-and-2d-byte-arrays-in-verilog...

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c# - Why can't I compare a KeyValuePair<TKey, TValue> with default

In .Net 2.5 I can usually get an equality comparison (==) between a value and its type default if ( ... /questions/6379915/why-cant-i-compare-a-keyvaluepairtkey-tvalue-with-default...

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vim - open a file under cursor in a split window

I often jump from a file to file, while working a large codebase. I typically do this by way of putting cursor ... com/questions/2433833/open-a-file-under-cursor-in-a-split-window...

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javascript - How does the spread syntax affect array splice

I found the following code and I don't know what is the difference between A and B: var fruits = [" ... .com/questions/51287428/how-does-the-spread-syntax-affect-array-splice...

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POSTGRESQL Foreign Key Referencing Primary Keys of two Different Tables

I have two tables Books and Audiobooks, both of which have ISBN as their primary keys. I have a table ... /postgresql-foreign-key-referencing-primary-keys-of-two-different-tables...

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java.util.stream.Collectors with EnumSet Stream

I'm trying to use in place of bitmask below is the code public static Set<Amenities> fromBitFlags(int ... .com/questions/35178294/java-util-stream-collectors-with-enumset-stream...

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Spring + Hibernate: Query Plan Cache Memory usage

I'm programming an application with the latest version of Spring Boot. I recently became problems with ... /questions/31557076/spring-hibernate-query-plan-cache-memory-usage...

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asp.net mvc - MVC 4 Remove "home" from base route

Basically I want to make it so that: http://website.com/Home/About Shows up as: http://website.com/About ... /stackoverflow.com/questions/12828317/mvc-4-remove-home-from-base-route...

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

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angularjs - Running $apply on $rootScope vs any other scope

The $apply function can run on any scope, including $rootScope. Are there cases when it makes a difference if ... /questions/17868889/running-apply-on-rootscope-vs-any-other-scope...

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c# - How to use ServerManager to read IIS sites, not IIS express, from class library OR how do elevated processes handle class libraries?

I have some utility methods that use Microsoft.Web.Administration.ServerManager that I've been having some issues with. ... -to-read-iis-sites-not-iis-express-from-class-library...

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encryption - How to do PGP in Python (generate keys, encrypt/decrypt)

I'm making a program in Python to be distributed to windows users via an installer. The program needs to be able ... /1020320/how-to-do-pgp-in-python-generate-keys-encrypt-decrypt...

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How to force image (cache) update in README.rst on GitHub

In one of my project I'm using an external image link to display a screenshot via the GitHub page, which automatically ... /how-to-force-image-cache-update-in-readme-rst-on-github...

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

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php - Laravel 5.4 - Validation with Regex

(This question already has answers here): question from:https://stackoverflow.com/questions/42577045/laravel-5-4-validation-with-regex...

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How to use computed props in Vue.js with TypeScript?

There is a lot of documentation how to interact with Vue.js using the JavaScript language and just a little about ... 51982139/how-to-use-computed-props-in-vue-js-with-typescript...

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node.js - Why do I see an "Electron Security Warning" after updating my Electron project to the latest version?

I've created Electron-Vuejs-Vuetify project from this Vuetify's boilerplate I'm seeing this warning in the ... an-electron-security-warning-after-updating-my-electron-project-t...

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javascript - Position of Div in relation to the Top of the Viewport

I am wondering how I can get the number of pixels (or measurement in general) from a div to the top of the ... /1960082/position-of-div-in-relation-to-the-top-of-the-viewport...

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python - How can I overlay two graphs in Seaborn?

How can I overlay two graphs in Seaborn? I have two columns in my data I would like to have them in ... .com/questions/32899463/how-can-i-overlay-two-graphs-in-seaborn...

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c# - Partial Class Constructors

Is there a way to have a partial class' constructor call another method that my or may not be ... from:https://stackoverflow.com/questions/1580509/partial-class-constructors...

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

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asp.net mvc - Cookie is not deleted

I am using the following code to set a cookie in my asp.net mvc(C#) application: public static void ... from:https://stackoverflow.com/questions/1771165/cookie-is-not-deleted...

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firebase - Store files with unique/random names

With the new Firebase API you can upload files into cloud storage from client code. The examples assume ... .com/questions/37444685/store-files-with-unique-random-names...

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scala - Explain Contramap

Can someone explain contramap to me? What would this implementation look like? What would good examples of ... from:https://stackoverflow.com/questions/15457015/explain-contramap...

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

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sql - Simulate lag function in MySQL

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