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How to use php serialize() and unserialize()
My problem is very basic.
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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...
逆向工程——二进制炸弹(CSAPP Project)实验文件：http: files cnblogs com remlostime 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...
How to compare two colors for similarity/difference
I want to design a program that can help me assess between 5 pre-defined colors which one is more similar to a variable color, and with what percentage. The thing is that I don't know how to do that manually step by step. So it is even more difficult to think of a program.
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Gradients on UIView and UILabels On iPhone [duplicate]
My application needs to display text in either a UIView or UILabel but the back ground must be a gradient as opposed to a true UIColor . Using a graphics program to create desired look is no good as the text may vary depending on data returned from a server.
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How to find gaps in sequential numbering in mysql?
We have a database with a table whose values were imported from another system. There is an auto-increment column, and there are no duplicate values, but there are missing values. For example, running this query:
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Identifying the dependency relationship for python packages installed with pip
When I do a pip freeze I see large number of Python packages that I didn't explicitly install, e.g.
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Why is the shovel operator (
I am working through Ruby Koans.
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How can I check which version of Angular I'm using?
How can I tell which version of Angular I am using?
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How to check if BigDecimal variable == 0 in java?
I have the following code in Java;
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You have already activated rake 0.9.0, but your Gemfile requires rake 0.8.7
I'm trying to run rails project,
I get
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