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Why do we need tuples in Python (or any immutable data type)?
... @musicfreak I think you are misusing "premature optimization is the root of all evil". There's a huge difference between doing premature optimization in an application (for example, saying "tuples are faster than lists, so we're going to use only tuples in all the app!") and doing benchmarks....
Why is “Set as Startup” option stored in the suo file and not the sln file?
...eems to work only if not in a solution folder: I mean this trick works for root projects, from my experience with some solutions I have.
– jdehaan
Jan 27 '12 at 9:38
25
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How to make a element expand or contract to its parent container?
...s for me. I guess my problem was the height and width properties in my svg root element.
– Adrian Heine
Jan 21 '12 at 19:16
2
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What's in an Eclipse .classpath/.project file?
...manage my project with git and Maven, meaning I have (for simplicity) the "root" folder of the repository (project) with a single src folder (holds a simple "hello world" .java file) and the project's pox.xml file - so, If I understood you correctly, there is no need (or maybe even necessarily no ne...
What Are the Differences Between PSR-0 and PSR-4?
...o their namespaces.
In general, you will create an src/ directory in your root folder, sitting at the same level as vendor/, and add your projects there. Below is an example of the folder structure:
.
+-- src
|
+-- Book
| +-- History
| | +-- UnitedStates.php - namespace Book...
How to configure an existing git repo to be shared by a UNIX group
...also helps if you're in a mess because someone has done a git pull etc. as root rather than as www-data or whatever the owner is and as a result you get error: insufficient permission for adding an object to repository database .git/objects. I thought I'd fixed the ownership of all files/directorie...
Difference between add(), replace(), and addToBackStack()
... can be described as:
add() is used for simply adding a fragment to some root element.
replace() behaves similarly but at first it removes previous fragments and then adds next fragment.
We can see the exact difference when we use addToBackStack() together with add() or replace().
When we press...
What is Castle Windsor, and why should I care?
... are the objects initialised?? - In a large project it is hard to find the root of initialization. I prefer the old fashioned way of using new, I know where everything is then. I also don't like the idea of using reflections and it is really a black box, code we do not own and therefore do not fully...
How to create your own library for Android development to be used in every program you write?
.... Select
"Create project from existing source". Select the location of the
root folder containing the above mentioned files in "Location".
Select your target and click finish.
Select properties of the newly project you created. Select "Android"
option. Select the "Is Library" checkbox if it's not al...
Position an element relative to its container
...latively positioned parent, the element will be positioned relative to the root element (directly to the HTML element).
So if you want to position your child element to the top left of the parent container, you should do this:
.parent {
position: relative;
}
.child {
position: absolute;
to...