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Is Java's assertEquals m>me m>thod reliable?
I know that == has som>me m> issues when comparing two Strings . It seems that String.equals() is a better approach. Well, I'm doing JUnit testing and my inclination is to use assertEquals(str1, str2) . Is this a reliable way to assert two Strings contain the sam>me m> content? I would use assertTr...
How do you use colspan and rowspan in HTML tables?
I don't know how to m>me m>rge rows and columns inside HTML tables.
11 Answers
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How do you create a random string that's suitable for a session ID in PostgreSQL?
I'd like to make a random string for use in session verification using PostgreSQL. I know I can get a random number with SELECT random() , so I tried SELECT md5(random()) , but that doesn't work. How can I do this?
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逆向工程——二进制炸弹(CSAPP Project) - 操作系统(内核) - 清泛网 - 专注...
...——二进制炸弹(CSAPP Project)实验文件：http: files cnblogs com remlostim>me m> bomb zip题中给出了一个二进制文件（可执行文件），共6个关卡，每关要输入一个密码才能过 实验文件：bomb.zip
题中给出了一个二进制文件（可执行文件），...
Favicons - Best practices
I'm trying to get my head around all these different sizes and formats that are needed for Favicons, Touch icons and now Tile icons too.
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Django Rest Fram>me m>work File Upload
I am using Django Rest Fram>me m>work and AngularJs to upload a file. My view file looks like this:
15 Answers
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If i synchronized two m>me m>thods on the sam>me m> class, can they run simultaneously?
If i synchronized two m>me m>thods on the sam>me m> class, can they run simultaneously on the sam>me m> object ? for example:
12 Answers
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When to use Task.Delay, when to use Thread.Sleep?
...delay without blocking the current thread.
Efficiency should not be a paramount concern with these m>me m>thods. Their primary real-world use is as retry tim>me m>rs for I/O operations, which are on the order of seconds rather than milliseconds.
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AngularJS: Service vs provider vs factory
...n usage. Compiling the answers:
Services
Syntax: module.service( 'serviceNam>me m>', function );
Result: When declaring serviceNam>me m> as an injectable argum>me m>nt you will be provided with an instance of the function. In other words new FunctionYouPassedToService().
Factories
Syntax: module.factory( 'factory...
Is m>Me m>yers' implem>me m>ntation of the Singleton pattern thread safe?
Is the following implem>me m>ntation, using lazy initialization, of Singleton (m>Me m>yers' Singleton) thread safe?
6 Answers
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