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How can I avoid Java code in JSP files, using JSP 2?
...or writing business logic. Rather, JSP scriptlets are used if necessary to transform data (also called "value objects") returned from processing the client's requests into a proper client-ready format. Even then, this would be better done with a front controller servlet or a custom tag.
How to r...
What makes Lisp macros so special?
...
Before I go further, I should better explain what a macro is. It is a transformation performed on code by code. That is, a piece of code, read by the interpreter (or compiler), which takes in code as an argument, manipulates and the returns the result, which is then run in-place.
Of course...
Code Golf - π day
...esheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" >
<xsl:output method="html"/>
<!-- Skip even lines -->
<xsl:template match="s[@y mod 2=0]">
<xsl:variable name="next"&...
Is it worth hashing passwords on the client side
...ndom bits (it got them as clear text), it can perform essentially the same transformation. This protocol makes sure, that nobody listening in this conversation can use the information later to authenticate falsely using the information recorded (unless a very weak algorithm was used...), as long as ...
Can Java 8 code be compiled to run on Java 7 JVM?
...f you want to use them, you'll need to compile the code in Java 8 and then transform the bytecode with Retrolambda to Java 5/6/7 format. At minimum the bytecode version needs to be changed, and javac disallows -source 1.8 -target 1.7 so a retrotranslator is required.
...
Defining a HTML template to append using JQuery
...isfavour recently, with iteration (<% for), conditionals (<% if) and transforms (<%= myString | uppercase %>) seen as microlanguage at best, and anti-patterns at worst. Modern templating practices encourage simply mapping an object to its DOM (or other) representation, e.g. what we see w...
Java generics type erasure: when and what happens?
... languages, Union Types).
The reason for type erasure is that programs get transformed to a language which is in some kind uni-typed (binary language only allowing bits) as types are abstractions only and assert a structure for its values and the appropriate semantics to handle them.
So this is in ...
Does Java 8 provide a good way to repeat a value or function?
...
Closures will completely transform Java code, for the better. Looking forward to that day...
– Marko Topolnik
Aug 30 '13 at 12:11
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A html space is showing as %2520 instead of %20
...is when your url already has a %20 in it, and gets urlencoded again, which transforms the %20 to %2520.
Are you (or any framework you might be using) double encoding characters?
Edit:
Expanding a bit on this, especially for LOCAL links. Assuming you want to link to the resource C:\my path\my file...
How does password salt help against a rainbow table attack?
...es (as you describe), but rainbow tables require a reducing function which transforms a hash back to plaintext, to then be rehashed thousands of times, storing only the initial plaintext and final hash. Searching is computationally longer than hash tables, but 'captures' many plaintexts per hash.
...