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How does password salt help against a rainbow table attack?
...swords. At the very minimum you would be able to identify passwords reused by a person, but even worse you would also identify passwords used by different persons, over different databases.
– Maarten Bodewes
Jan 12 '17 at 13:51
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Combining INSERT INTO and WITH/CTE
... problem this solves is that in an insert statement the mapping is defined by the relative ordering of the fields to be inserted into and the values to be inserted into them, which are listed separately. If you write these normally it's incredibly difficult to check by visual inspection that the two...
What's the difference between a web site and a web application? [closed]
... is totally personal and subjective, but I'd say that a website is defined by its content, while a web application is defined by its interaction with the user. That is, a website can plausibly consist of a static content repository that's dealt out to all visitors, while a web application depends on...
What is the “Temporary ASP.NET Files” folder for?
...e possibility of .NET assembly DLL's #(in the /bin folder) becoming locked by the ASP.NET worker process and thus not updatable.
ASP.NET watches for file changes in your website and will if necessary begin the whole process all over again.
Theoretically the folder shouldn't need any maintenance, b...
How to set initial size of std::vector?
... Allocating the size can also be provided during construction by passing in an integral argument (e.g. std::vector<Custom Class*> content(100);)
– adelbertc
Jul 12 '12 at 17:53
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What's an object file in C?
...self. There is no difference between the two.
An executable file is formed by linking the Object files.
Object file contains low level instructions which can be understood by the CPU. That is why it is also called machine code.
This low level machine code is the binary representation of the instruct...
How to execute maven plugin execution directly from command line?
...un, and for whatever reason, the only way I could get it to get recognized by Maven was by following the advice above. Just specifying the goal directly (mvn jasypt:encrypt ...) wasn't enough. Thanks @dimitri-dewaele.
– Mike
Feb 20 at 12:13
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Warning: Found conflicts between different versions of the same dependent assembly
...blies such as System.Windows.Forms. You can quickly add a binding redirect by double-clicking on error in Visual Studio.
Use CopyLocal=true. I'm not sure if this will suppress the warning. It will, like option 2 above, mean that all projects will use the .Net 3.5 version of System.Windows.Forms.
H...
What's the difference between a 302 and a 307 redirect?
...to make it clear to the user agent that a method change should not be made by the client when following the Location response header.
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scale Image in an UIButton to AspectFit?
...n image :
UIImage+Extra.h
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize;
@end;
UIImage+Extra.m
@implementation UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:(CGSize)targetSize {
UIImage *sourceImage = self;
UIImage *newImage...