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RESTful Alternatives to DELETE Request Body
... like Akamai EdgeConnect. I know for a fact that EdgeConnect strips bodies from HTTP DELETE requests(since they consume bandwidth are are likely invalid). It's also likely that similar services do the same(see Kindle's acceleration feature, and other CDN-like services). You should probably redesign ...
Get the current year in JavaScript
... today's date and time
var currentTime = new Date()
// returns the month (from 0 to 11)
var month = currentTime.getMonth() + 1
// returns the day of the month (from 1 to 31)
var day = currentTime.getDate()
// returns the year (four digits)
var year = currentTime.getFullYear()
// write output MM/...
Use email address as primary key?
...nt comparison. However, this does not matter if you simply retrieve a user from the database using the e-mail address. It does matter if you have complex queries with multiple joins.
If you store information about users in multiple tables, the foreign keys to the users table will be the e-mail addr...
How to hide a View programmatically?
...
You can call view.setVisibility(View.GONE) if you want to remove it from the layout.
Or view.setVisibility(View.INVISIBLE) if you just want to hide it.
From Android Docs:
INVISIBLE
This view is invisible, but it still takes up space for layout purposes. Use with setVisibility(int) ...
Getting the HTTP Referrer in ASP.NET
...ent request:
Request.UrlReferrer
This will read the Referer HTTP header from the request which may or may not be supplied by the client (user agent).
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using gitignore to ignore (but not delete) files
...iles in that directory. I tried git rm -r --cached , but that removes it from the remote repo. How can I stop tracking changes to this directory, but still allow it to exist? I also need to do this for 1 file, but changes to that also show up in git status after .gitignore ing them. What sho...
How do I concatenate two lists in Python?
...l first unpack the contents of the iterables and then simply create a list from the contents.
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How do I break out of a loop in Scala?
....control.Breaks using syntax that looks a lot like your familiar old break from C/Java:
import scala.util.control.Breaks._
var sum = 0
breakable { for (i <- 0 to 1000) {
sum += i
if (sum >= 1000) break
} }
(3) Put the code into a method and use return.
var sum = 0
def findSum { for (i ...
How to export JavaScript array info to csv (on client side)?
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From what I know, there isn't a way to do that using window.open. However, you can create a hidden link that has a download attribute set to the file name you desire. Then "clicking" this link will download the file in the na...
What are the differences between LinearLayout, RelativeLayout, and AbsoluteLayout?
...ertically/ horizontally).
RelativeLayout means based on relation of views from its parents and other views.
ConstraintLayout is similar to a RelativeLayout in that it uses relations to position and size widgets, but has additional flexibility and is easier to use in the Layout Editor.
WebView to ...