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What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
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One thing that's important to know about the 4 hour maintenance window is that your server is not down for 4 hours a week! That's just when they'll do maintenance IF there is maintenance to be done. I've had RDS servers runni...
Java logical operator short-circuiting
...when used as logical operators, always evaluate both sides.
There is only one case of short-circuiting for each operator, and they are:
false && ... - it is not necessary to know what the right-hand side is because the result can only be false regardless of the value there
true || ... - i...
Launch Bootstrap Modal on page load
...er</h3>
</div>
<div class="modal-body">
<p>One fine body…</p>
</div>
<div class="modal-footer">
<a href="#" class="btn">Close</a>
<a href="#" class="btn btn-primary">Save changes</a>
</div>
</div>
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Is there a way to pass optional parameters to a function?
...rry
Second, you can supply a default parameter value of some value like None which a caller would never use. If the parameter has this default value, you know the caller did not specify the parameter. If the parameter has a non-default value, you know it came from the caller.
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java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android
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One of the most common errors that I found developing Android Apps is the “java.lang.OutOfMemoryError: Bitmap Size Exceeds VM Budget” error. I found this error frequently on activities using lots of bitmaps after changing...
How to create permanent PowerShell Aliases
...estart them.
TIPS
If both paths contain a profile.ps1 file the all user one is executed first, then the users specific.
Always put the code in the user specific profile if there is no need to extend its execution to each user. You don't need administrator rights to add the file to your user space...
What is the scope of variables in JavaScript?
...this chain for a matching identifier.
Identifier resolution only occurs in one direction: outwards. In this way, outer lexical environments cannot "see" into inner lexical environments.
There are three pertinent factors in deciding the scope of an identifier in JavaScript:
How an identifier was dec...
Where does the .gitignore file belong?
...ce would be to place the .gitignore file in the root directory. This means one .gitignore file for one entire repo. This makes managing the ignored files more effectively.
– Andy
Sep 28 '16 at 11:22
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Missing XML comment for publicly visible type or member
...under Build in the project properties (VS 2008) and switched it off on the one project out of ten that mysteriously had it checked for no good reason.
– Chuck Wilbur
Jan 19 '11 at 17:18
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CSS two divs next to each other
...lign, as some of the other answers have suggested. I am not criticizing anyone, as we're all here to help each other, so beside my nit picking, thank you M.N. for your contributions to this community.
– Mussser
Jul 17 '14 at 16:37
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