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How to add a WiX custom action that happens only on uninstall (via MSI)?
... there is no documentation.
So in the chart below there are several properties that are suggested to use and the values they have for various installation scenarios:
So in my case I wanted a CA that will run only on uninstalls - not upgrades, not repairs or modifies. According to the table above ...
Using a Single Row configuration table in SQL Server database. Bad idea?
...ow
positive: the values are stored in the correct type
positive: it is easier to deal with in code (due to the above)
positive: default values can be given to each setting individually
negative: a schema change is required to add a new setting
negative: the table can become very wide if there are l...
_DEBUG vs NDEBUG
... option, NDEBUG disables standard-C assertions. Use them when appropriate, ie _DEBUG if you want your debugging code to be consistent with the MS CRT debugging techniques and NDEBUG if you want to be consistent with assert().
If you define your own debugging macros (and you don't hack the compiler ...
Getting All Variables In Scope
...refox for development), or Dragonfly on Opera, or "F12 Developer Tools" on IE. And read through whatever JavaScript files they provide you. And beat them over the head for proper docs. :-)
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Convert JS Object to form data
...tem is a regular object created by the OP, so it shouldn't have any properties that are not it's own, unless someone made the mistake of prototyping something onto the Object constructor, in which case you would be in a world of trouble, and it's not something we should have to protect against.
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How to make a JSONP request from Javascript without JQuery?
...e is a special query parameter to do what i wanted when using jsonp appologies.
– Will Munn
Aug 15 '16 at 6:53
@WillMu...
jQuery: Adding two attributes via the .attr(); method
...p() as of jQuery 1.6+
the .prop() method provides a way to explicitly retrieve property values, while .attr() retrieves attributes.
...the most important concept to remember about the checked attribute is that it does not correspond to the checked property. The attribute actually corresponds to the...
Adding git branch on the Bash command prompt
I tried adding the git branch I'm currently working on (checked-out) on the bash prompt without success.. ( while keeping my current path which shows the active directory/file intact)
I have a .bashrc file on my home, but I also saw many people mentioning the .profile file..
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Why is “if not someobj:” better than “if someobj == None:” in Python?
..., +1 if self > other).
Otherwise, the object are compared for identity (ie. they are reference to the same object, as can be tested by the is operator).
There is another test possible using the is operator. We would be asking the object, "Are you this particular object?"
Generally, I would rec...
How to check for Is not Null And Is not Empty string in SQL server?
... Why not WHERE COALESCE(column, '') <> ''?
– Lieven Keersmaekers
Dec 28 '11 at 19:17
10
Be...