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Use of the MANIFEST.MF file in Java
...special information to be in the manifest file. Summarized below are brief descriptions of the headers that are required for some special-purpose JAR-file functions
Applications Bundled as JAR Files: If an application is bundled in a JAR file, the Java Virtual Machine needs to be told what the entr...
Database design for audit logging
...L,
Comment nvarchar(300) NULL,
Content nvarchar(max) NOT NULL,
Description nvarchar(200) NULL
I would probably make the PK of the contents table a multi-column key from PageID and Revision provided Revision was an identity type. You would use the Revision column as the FK. You then p...
HTML table with fixed headers?
...alue</div>
</th>
<th>
Description
What's the absurd function in Data.Void useful for?
... can encode it in System F (see Chapter 11 of Proofs and Types). These two descriptions are of course isomorphic and the isomorphism is witnessed by \x -> x :: (forall a.a) -> Void and by absurd :: Void -> a.
In some cases, we prefer the explicit variant, usually if the empty data type app...
Is Ruby pass by reference or by value?
...gy.)
To say Ruby uses "pass by value" or "pass by reference" isn't really descriptive enough to be helpful. I think as most people know it these days, that terminology ("value" vs "reference") comes from C++.
In C++, "pass by value" means the function gets a copy of the variable and any changes to...
Choice between vector::resize() and vector::reserve()
...
From your description, it looks like that you want to "reserve" the allocated storage space of vector t_Names.
Take note that resize initialize the newly allocated vector where reserve just allocates but does not construct. Hence, 're...
Named Branches vs Multiple Repositories
... on the 'stable' branch. See the standard branching page in the wiki for a description of the recommended workflow.
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Declaring variables inside loops, good practice or bad practice?
... each time the block is entered.
I might have missed seeing the relevant description in the book like:
An automatic var
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
...get admin rights
:: see "https://stackoverflow.com/a/12264592/1016343" for description
::::::::::::::::::::::::::::::::::::::::::::
@echo off
CLS
ECHO.
ECHO =============================
ECHO Running Admin shell
ECHO =============================
:init
setlocal DisableDelayedExpansion
set c...
CSS: fixed position on x-axis but not y?
...the DNA in a cell gives us enough words and sentences to serve as a master description or blueprint for a human (or an animal, a plant, or a microorganism).
Of course, the details are a little more complicated than that! In practice, active stretches of DNA must be copied as a similar message molec...