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问题 I'm using Logback in my spring Boot aplication and it's working fine, but i need to get programmatically the absolute path of the file that i'm loggin/writing with the appender's name "FILE-AUDIT". To be more clear, given the xml config file below: <?xml version="1.0" encoding="UTF-8"?> <configuration> <property name="LOG_ROOT" value="/home/sysadmin/logs" /> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder

问题 We have several EC2 instances that are in a private subnet, but gets a public IP address every time that instance is launched. That private subnet has "Auto-assign Public IP" property set to No, but what happens is when instance was created, it got AssociatePublicIpAddress property set to true. Now we don't know how to reset AssociatePublicIpAddress to false without terminating the instances. I'd expect aws ec2 create-network-interface would have an option for that, but it's not the case. EC2

问题 Can any one explain how to rectify this error Where do i get a detailed info of dask Can it replace pandas. How is it different from other dataframes, is it fast in processing Code: import dask.dataframe as dd df = dd.demo.make_timeseries('2000-01-01', '2000-12-31', freq='10s', partition_freq='1M',dtypes={'name': str, 'id': int, 'x': float, 'y': float}) print df o/p: Traceback (most recent call last): File "C:/Users/divya.nagandla/PycharmProjects/python/supressions1/dask.py", line 1, in

问题 Some code: int x = 1; for(int i = 1; i < 10; i++) { x *= i; __asm { mov eax, x }; } If this program uses eax in order to increase the value of i , what will happen when I manipulate eax ? Will the compiler save registers from before the __asm call and use them after the asm code was executed or will it ignore that eax was manipulated and continue producing some sort of strange behavior? What happens to eax internally? EDIT: Even if my code only works with Visual C++ I want to know what

问题 Some code: int x = 1; for(int i = 1; i < 10; i++) { x *= i; __asm { mov eax, x }; } If this program uses eax in order to increase the value of i , what will happen when I manipulate eax ? Will the compiler save registers from before the __asm call and use them after the asm code was executed or will it ignore that eax was manipulated and continue producing some sort of strange behavior? What happens to eax internally? EDIT: Even if my code only works with Visual C++ I want to know what

问题 I have Python program connected to Sqlite3 database with Tkinter on the frontend. My database table (subjectlist) consists of four columns: [id (unique interger), subject (text), serial (unique interger), is_active (boolean interger)]. Here is my program: import sqlite3 from tkinter import * conn = sqlite3.connect('database.db') c = conn.cursor() c.execute('SELECT COUNT() FROM subjectlist WHERE is_active = 1') number = c.fetchone()[0] c.execute('SELECT * FROM subjectlist WHERE is_active = 1

问题 Can any one explain how to rectify this error Where do i get a detailed info of dask Can it replace pandas. How is it different from other dataframes, is it fast in processing Code: import dask.dataframe as dd df = dd.demo.make_timeseries('2000-01-01', '2000-12-31', freq='10s', partition_freq='1M',dtypes={'name': str, 'id': int, 'x': float, 'y': float}) print df o/p: Traceback (most recent call last): File "C:/Users/divya.nagandla/PycharmProjects/python/supressions1/dask.py", line 1, in

问题 I am creating a string variable to use in an rest post call and it is failing. when I debug and look at the json value I am told it is not in json format. It sure seems to be key:value pairs so I an not sure what the issue here is? instead of double single quotes I also tried escaping the " by using \ like so (neither method is good it seems): //string postData = "{\"title\":\"Change Title\", \"description\":\"Create description\", \"scheduledStartDate\": \"2018-12-24T11:24:48.91Z\", \

问题 I am trying to archive a folder using archiver, the path of the folder that i'd like to archive look like this : Project | app.js | tmp | folderToArchive │file1.txt │file2.txt │file3.txt my server side code where the zip file will be generated look like this : var archiver = require("archiver"); app.get("/download/:folder", (req, res) => { var FolderName = req.params.folder; var zipName = FolderName + ".zip"; var source = path.join(__dirname, "tmp", FolderName); var out = path.join(__dirname,

问题 RequireSome type from another, very simialar question. This question is similar but it should not be a duplicate since here we want to also remove null as well as undefined from properties. Maybe the name shouldn't be Require but something like NonNullable or of this kind. The goal of this type is to specify which fields from a type should not be undefined or null, and return their types without undefined and null. type Question = { id: string; answer?: string | null; thirdProp?: number |