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41 Why do I need to append a NUL character to an array?
2018年08月04 - #include <stdio.h> #include <string.h> int main() { char x[] = "Happy birthday to You"; char y[25]; char z[15]; printf(
42 Expanding a tooltip after a few seconds
2018年08月03 - I want to make a tooltip that will expand itself after a few seconds of users focus. 我想制作一个工具提示,在几秒钟的用户关注后会自我扩展。 Don't know how to exactly describe t
43 How to determine number of rows in a merged cell using apache poi?
2018年08月03 - I am using excel to input data for my test automation scripts and I am able read data from excel when i know the exact row and the column to read. The
44 Unable to post using AngularJS & PHP
2018年08月02 - I'm running an AngularJS app. 我正在运行AngularJS应用程序。 I've ran in locally before and I could post to the local server. 我之前在本地跑过,我可以发布到本地服务器。 Now I'm try
45 UIPasteboard is not working for PDF files
2018年08月02 - I have two apps and I'm trying to pass the PDF file from one to another. 我有两个应用程序,我正在尝试将PDF文件从一个传递到另一个。 We will consider the two apps as App1 and App
46 How to make the formula works in all sheets except the first in Excel
2018年08月02 - I have an Excel VBA Code like below that runs on all sheets in the workbook and works perfectly well: 我有一个如下所示的Excel VBA代码,可以在工作簿中的所有工作表上运行,并且运行良好:
47 Boxed vs primitive type as entity id
2018年08月01 - In JPA (Hibernate implementation) Which type is better to use as the entity id: Boxed type (e.g. Integer) or Unboxed type (e.g. int)? 在JPA(Hibernate实现
48 Implement application permissions in Azure AD and MS Graph
2018年08月01 - I want to try a sample to experiment on Application permissions on MS Graph API. 我想尝试一个示例来试验MS Graph API上的应用程序权限。
49 oracle表分区实现及查询
2018年08月01 - public class ReflectUtil { public static Object invoke(Object obj,String method,Object...param){ Class cls=obj.getClass(); try {
50 Django's get_current_language always returns “en”
2018年08月01 - In my Django 2.0 site, I want to set the lang atribute of the html tag to the current locale's language. In my base.html which other templates extend,

 
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