小编Nul*_*uli的帖子

我不小心犯了错误的分支.如何删除该提交？

这是我到目前为止的代码:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System;
using System.Net.Http;
using System.Web;
using System.Net;
using System.IO;

namespace ConsoleProgram
{
    public class Class1
    {
        private const string URL = "https://sub.domain.com/objects.json?api_key=123";
        private const string DATA = @"{""object"":{""name"":""Name""}}";

        static void Main(string[] args)
        {
            Class1.CreateObject();
        }

        private static void CreateObject()
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL);
            request.Method = "POST";
            request.ContentType = "application/json"; 
            request.ContentLength = DATA.Length;
            StreamWriter requestWriter = new StreamWriter(request.GetRequestStream(), System.Text.Encoding.ASCII);
            requestWriter.Write(DATA);
            requestWriter.Close();

             try {
                WebResponse webResponse = request.GetResponse();
                Stream webStream = …

让我们说我有一个阵列

[0, 132, 432, 342, 234]

摆脱第一个元素的最简单方法是什么？(0)

以下查询:

SELECT * FROM `objects` 
WHERE (date_field BETWEEN '2010-09-29 10:15:55' AND '2010-01-30 14:15:55')

没有回报.

我应该有足够的数据来使查询工作.我究竟做错了什么？

例:

[12,23,987,43

删除" [" 的最快,最有效的方法是什么,使用可能是chop()第一个字符？

我有BranchA113个提交BranchB.

但我只希望将最后10个左右的提交BranchA合并到BranchB.

有没有办法做到这一点？

如何placeholder在f.text_field字段中添加文本以便默认情况下预先写入文本,当用户在字段内单击时,文本会消失 - 允许用户键入新文本？

TL; DR:我是这种语言的新手,不知道我在做什么

到目前为止,这是我的班级:

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Web;
using System.Net;
using System.IO;

public class MyClass
    {
        private const string URL = "https://sub.domain.com/objects.json?api_key=123";
        private const string data = @"{""object"":{""name"":""Title""}}";

        public static void CreateObject()
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(URL);
            request.Method = "POST";
            request.ContentType = "application/json";
            request.ContentLength = data.Length;
            StreamWriter requestWriter = new StreamWriter(request.GetRequestStream(), System.Text.Encoding.ASCII);
            requestWriter.Write(data);
            requestWriter.Close();

            try
            {
                // get the response
                WebResponse webResponse = request.GetResponse();
                Stream webStream = webResponse.GetResponseStream();
                StreamReader responseReader = new StreamReader(webStream);
                string response = responseReader.ReadToEnd(); …

我想按两列排序,一个是DateTime(updated_at),另一个是十进制(Price)

我希望能够先使用updated_at进行排序,然后,如果同一天出现多个项目,则按价格排序.

我有字符串数组(String[]),我需要删除第一项.我怎样才能有效地做到这一点？