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I have been pondering on whether or not I should use the typedefs inside <cstdint> or not. I personally ... from:https://stackoverflow.com/questions/6144682/should-i-use-cstdint...

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

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reactjs - Is it OK to put propTypes and defaultProps as static props inside React class?

This is the way I've been doing it for quite some time now: export default class AttachmentCreator extends ... -put-proptypes-and-defaultprops-as-static-props-inside-react-class...

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

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java - Does the sequence of the values matter in a JSON object?

I have a JSON object which I have constructed within my Java program. JSONObject jObj = {"AAA:aaa","BBB:bbb"," ... /16870416/does-the-sequence-of-the-values-matter-in-a-json-object...

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

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ruby - How do I resolve the deprecation warning "Method to_hash is deprecated and will be removed in Rails 5.1"

I'm trying to update to Rails 5, I'm getting the following deprecation warning: DEPRECATION WARNING: Method ... -the-deprecation-warning-method-to-hash-is-deprecated-and-will...

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

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python - Generating PDFs from SVG input

I am trying to generate a PDF from a SVG input file with Python in a Django application. I have ... https://stackoverflow.com/questions/5835795/generating-pdfs-from-svg-input...

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

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SSIS how to set connection string dynamically from a config file

I am using SQL Server Integration Services (SSIS) in SQL Server Business Intelligent Development Studio. I need to ... -how-to-set-connection-string-dynamically-from-a-config-file...

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

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rgb - What is the best way to average two colors that define a linear gradient?

If I have two colors defined by their RGB values, can I average the Red, Green and Blue values and then combine ... the-best-way-to-average-two-colors-that-define-a-linear-gradient...

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

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floating point - Rounding a number in Python but keeping ending zeros

I've been working on a script that takes data from an Excel spreadsheet, rounds the numbers, and removes the ... /19986662/rounding-a-number-in-python-but-keeping-ending-zeros...

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

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node.js - Can't uninstall global npm packages after installing nvm

I've found several threads related to this issue but none seem to deal with my case specifically and ... questions/47763783/cant-uninstall-global-npm-packages-after-installing-nvm...

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

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ssh - How to move a running process to background (UNIX)

I have a terminal connected to an external machine through ssh and have a process running in it. Is it ... questions/46283647/how-to-move-a-running-process-to-background-unix...

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

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git - Handle multiple pre-commit hooks

I have a need to use multiple pre-commit hook scripts. Not sure how to handle them. Should all of ... https://stackoverflow.com/questions/26624368/handle-multiple-pre-commit-hooks...

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

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java - Spring’s embedded H2 datasource and DB_CLOSE_ON_EXIT

For unit tests (call them integration tests if you want) I have configured an embedded database in my Spring config ... /spring-s-embedded-h2-datasource-and-db-close-on-exit...

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

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Best way to search for R packages?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from: ... .com/questions/1395180/best-way-to-search-for-r-packages...

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

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How do I implement a write rate limit in Cloud Firestore security rules?

I have an app that uses the Firebase SDK to directly talk to Cloud Firestore from within the application. My ... i-implement-a-write-rate-limit-in-cloud-firestore-security-rules...

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

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github - Command to get/clone a fetch/pull/read -only copy of a git repository?

Here's a git repository on github: git://github.com/Fudge/gltail.git What's the simplest way to check out a read- ... to-get-clone-a-fetch-pull-read-only-copy-of-a-git-repository...

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

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MongoDB: Find Subdocument in Array Matching Parameters

In MongoDB I would like to find a document based on the values of a subdocument meeting certain ... /questions/11823296/mongodb-find-subdocument-in-array-matching-parameters...

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Best .NET build tool

(This question already has answers here): question from:https://stackoverflow.com/questions/16550/best-net-build-tool...

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

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Difference between mousedown and click in jquery

I am learning events in jquery. While implementing them i came across a doubt. What is the difference ... com/questions/19109754/difference-between-mousedown-and-click-in-jquery...

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

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ubuntu 12.04 - "texi2dvi" command not found

Whenever I'm installing a software on my machine it is showing /bin/bash: texi2dvi: command not found ... :https://stackoverflow.com/questions/17652698/texi2dvi-command-not-found...

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

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c# - Generic extension method to see if an enum contains a flag

Considering this: [Flags] public enum MyEnum { One = 1, Two = 2, Four = 4, Eight = 8 } public static ... /4108828/generic-extension-method-to-see-if-an-enum-contains-a-flag...

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

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soap - Is it possible to use python suds to read a wsdl file from the file system?

From suds documentation, I can create a Client if I have a url for the WSDL. from suds.client import Client url = ' ... to-use-python-suds-to-read-a-wsdl-file-from-the-file-system...

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

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networking - Is there a UPnP Library for .NET (C# or VB.NET)?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from:https:// ... /is-there-a-upnp-library-for-net-c-or-vb-net...

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

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io - How can I clear the Scanner buffer in Java?

I have something like this: Scanner in=new Scanner(System.in); int rounds = 0; while (rounds < 1 || rounds > ... .com/questions/10604125/how-can-i-clear-the-scanner-buffer-in-java...

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

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c++ - VBOs with std::vector

I've written a model loader in C++ an OpenGL. I've used std::vectors to store my vertex data, ... . question from:https://stackoverflow.com/questions/7173494/vbos-with-stdvector...

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

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CSS child selector in material ui

Trying to write a style with material ui equivalent to this in CSS .deleted td { background: red } But ... //stackoverflow.com/questions/54073151/css-child-selector-in-material-ui...

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

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javascript - NodeJS - SHA256 Password Encryption

I'm currently learning about encryption and password safety in NodeJS. I'm working with a current ... ://stackoverflow.com/questions/19236327/nodejs-sha256-password-encryption...

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

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How to enable gdb pretty printing for C++ STL objects in Eclipse CDT?

I'm trying to add pretty printing for STL objects in eclipse cdt. I tried to follow the steps described here: http ... -enable-gdb-pretty-printing-for-c-stl-objects-in-eclipse-cdt...

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

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jsf - Are @ManagedBeans obsolete in JavaEE6 because of @Named in CDI/Weld?

Because of CDI (and its implementation Weld), every POJO in JEE6 can be annotated with @Named, which makes the ... are-managedbeans-obsolete-in-javaee6-because-of-named-in-cdi-weld...

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

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