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java - How do you find a roman numeral equivalent of an integer

How do you find a roman numeral equivalent of an integer. Is there a java library which provides this ... possible combinations in your code. See Question&Answers more detail:os...

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

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python - Time zone field in isoformat

I have a timestamp that is supposed to be in EST: 2014-10-06T18:06:40-04:56 I understand this first part: 2014- ... : 2014-10-06T18:06:40-04:56 See Question&Answers more detail:os...

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

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Setting default value in select drop-down using Angularjs

I have an object as below. I have to display this as a drop-down: var list = [{id:4,name:"abc"}, ... though i have ng-model="object.setDefault" See Question&Answers more detail:os...

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

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discord - create_task = asyncio.async: SyntaxError: invalid syntax

I'm creating a bot for Discord, and I just wrote this simple code: import discord TOKEN = "token" client = ... PyCharm as my IDE for Python. See Question&Answers more detail:os...

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

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r - ggplot embedded fonts in pdf

I have been using the following guide to export plots made with ggplotto pdf: plot fonts guide It raises the ... ") embed_fonts("Test.pdf") See Question&Answers more detail:os...

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

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node.js - Module request how to properly retrieve accented characters? ? ? ?

I'm using: Module: Request -- Simplified HTTP request method to scrape a webpage with accented characters á é ó ú ... module. No answers yet. :/ See Question&Answers more detail:os...

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

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c# - Convert Degrees/Minutes/Seconds to Decimal Coordinates

In one part of my code I convert from decimal coordinates to degrees/minutes/seconds and I use this: ... /seconds to decimal coordinates? See Question&Answers more detail:os...

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

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How to validate a domain name using Regex & Php?

I want a solution to validate only domain names not full urls, The following example is what i'm looking for: ... false domμ*$ain.com -> false See Question&Answers more detail:os...

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

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x86 - SSE multiplication of 4 32-bit integers

How to multiply four 32-bit integers by another 4 integers? I didn't find any instruction which can do it. See Question&Answers more detail:os...

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

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sql - How to use a dynamic parameter in a IN clause of a JPA named query?

my problem is about this kind of query : select * from SOMETABLE where SOMEFIELD in ('STRING1','STRING2'); the ... : JPA version 1.0 Oracle 11G See Question&Answers more detail:os...

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

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asp.net mvc - Enable / disable session state per controller / action method

We are building an ASP.NET MVC application which will be deployed behind a hardware load balancer that supports ... ? Thanks in advance. See Question&Answers more detail:os...

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

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winapi - Win32 File Name Comparison

Does anyone know what culture settings Win32 uses when dealing with case-insensitive files names? Is this ... Win32 uses culture invariant? See Question&Answers more detail:os...

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

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Using AND with the apply function in Scheme

Why doesn't the following work? (apply and (list #t #t #f)) While the following works just fine. (apply + ( ... the case in both R5RS and R6RS? See Question&Answers more detail:os...

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

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How can I read the contents of a file into a list in Lisp?

I want to read in the contents of a file into a list. Some of my attempts so far have been - (defun get- ... all of the contents into an array? See Question&Answers more detail:os...

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

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Why this Spring application with java-based configuration don't work properly

I started recently a project with the Spring framework with the ojective to develop it without none XML ... at org.springframework.security.config.annotation.web.configurers.Ab...

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

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c# - CookieContainer bug?

I'm confused how CookieContainer handles domain, so I create this test. This test shows cookieContainer doesn't return any ... > </body> </html> See Question&Answers more detail:os...

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

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python - Change what the *splat and **splatty-splat operators do to my object

How do you override the result of unpacking syntax *obj and **obj? For example, can you somehow create ... seem unrelated to splat operations. See Question&Answers more detail:os...

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

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asp.net mvc 5 - aspnet identity invalid token on confirmation email

I'm trying to confirm an account but I'm getting "invalid token." error. Here's what I'm trying: var ... getting the same error. Any clues? See Question&Answers more detail:os...

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

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python - Why is host aborting connection?

I'm teaching myself Python networking, and I recalled that back when I was teaching myself threading, I came across ... soon after closing it)? See Question&Answers more detail:os...

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

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R Knitr PDF: Is there a posssibility to automatically save PDF reports (generated from .Rmd) through a loop?

I would like to create a loop, which allows me to automatically save PDF reports, which were generated from a .Rmd file. ... , '.pdf', sep='')) See Question&Answers more detail:os...

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

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How to disable cookie handling with the Python requests library?

When I use requests to access an URL cookies are automatically sent back to the server (in the following example the ... { "cookies": {} } See Question&Answers more detail:os...

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

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bash zcat head causes pipefail?

set -eu VAR=$(zcat file.gz | head -n 12) works fine set -eu -o pipefail VAR=$(zcat file.gz | head ... millions of lines (~ 750 MB, compressed). See Question&Answers more detail:os...

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

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c - When does underflow occur?

I get into a situation where calculating 1.77e-308/10 triggers an underflow exception, but calculating 1.777e-308 ... above via this online IDE. See Question&Answers more detail:os...

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

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silverlight - Access ResourceDictionary items programmatically

I have a Silverlight controls assembly, called "MySilverlightControls". Several folders down into that assembly I ... this resource dictionary? See Question&Answers more detail:os...

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

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android - Error running systrace tool in ADB using a Jelly Bean 4.1 emulator on Windows 7

How can I run systrace to show its html output? After watching the Google I/O 2012 talk "For Butter or Worse ... have also tried with Python 3.2 See Question&Answers more detail:os...

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

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r - Fitting with ggplot2, geom_smooth and nls

I am trying to fit data on an exponential decay function (RC like system) with equation: My data are on the ... have one fit per Exp level. See Question&Answers more detail:os...

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

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628 views

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command line - suppress start message of Matlab

I want to call matlab in bash non-interactively and use its result outside Matlab. For example, I have a ... this example. Thanks and regards! See Question&Answers more detail:os...

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

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python - What's the most efficient way to convert a MySQL result set to a NumPy array?

I'm using MySQLdb and Python. I have some basic queries such as this: c=db.cursor() c.execute("SELECT id, rating from ... a[a[:,2]==1] 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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