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Google Maps V3 - How to calculate the zoom level for a given bounds
...nd the zoom level needed for longitude, and then take the smaller (further out) of the two.
Here is a function that uses both latitude and longitude:
function getBoundsZoomLevel(bounds, mapDim) {
var WORLD_DIM = { height: 256, width: 256 };
var ZOOM_MAX = 21;
function latRad(lat) {
...
How to turn off caching on Firefox?
...
Enter "about:config" into the Firefox address bar and set:
browser.cache.disk.enable = false
browser.cache.memory.enable = false
If developing locally, or using HTML5's new manifest attribute you may have to also set the following ...
C# Double - ToString() formatting with two decimal places but no rounding
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Unfortunately your solution doesn't work out when the number is less than 1, to illustrate: 0.97, Is there any workaround for this situation?
– Ali Dehghan
May 28 '14 at 12:00
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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
...explicitly define your schema up front and can just include new fields without any ceremony
NoSQL typically favours a denormalised schema due to no support for JOINs per the RDBMS world. So you would usually have a flattened, denormalized representation of your data.
Using NoSQL doesn't mean you cou...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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Is this document out of date as well @Thierry-DimitriRoy? Specifically, You should strictly avoid using enums on Android.
– Jacob Tabak
Sep 5 '14 at 5:44
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Difference between numpy.array shape (R, 1) and (R,)
...st contains only a number" but that's a bit of an unhelpful way to think about it.
The best way to think about NumPy arrays is that they consist of two parts, a data buffer which is just a block of raw elements, and a view which describes how to interpret the data buffer.
For example, if we create...
Oracle SQL Query for listing all Schemas in a DB
... = u.username )
Assuming that whoever created the schemas was sensible about assigning default tablespaces and assuming that you are not interested in schemas that Oracle has delivered, you can filter out those schemas by adding predicates on the default_tablespace, i.e.
SELECT username
FROM db...
Django Setup Default Logging
I can't seem to figure out how to setup a "default" logger for my Django installation. I would like to use Django 1.3's new LOGGING setting in settings.py .
...
C# getting the path of %AppData%
...est that you use GetFolderPath however, because as Johannes Rössel points out in the comment, %AppData% may not be set in certain circumstances.
Finally, to create the path as shown in your example:
var fileName = Path.Combine(Environment.GetFolderPath(
Environment.SpecialFolder.ApplicationDa...
How to convert String object to Boolean Object?
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The biggest problem is that Boolean will not exception out when it sees something it shouldn't accept. It will return true for anything it sees as "true" and will return false for everything else. If you're trying to enforce matching a string to an appropriate boolean value, you'...