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Save bitmap to location
I am working on a function to download an image from a web server, display it on the screen, and if the user wishes to keep the image, save it on the SD card in a certain folder. Is there an easy way to take a bitmap and just save it to the SD card in a folder of my choice?
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Why does instanceof return false for some literals?
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Primitives are a different kind of type than objects created from within Javascript. From the Mozilla API docs:
var color1 = new String("green");
color1 instanceof String; // returns true
var color2 = "coral";
color2 instanceof String; // returns false (color2 is not a String object)
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Make iframe automatically adjust height according to the contents without using scrollbar? [duplicat
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This will not work if the iframe contains content from another domain because of the Same Origin Policy, there is another Question on SO with some cross domain solutions stackoverflow.com/questions/5589756/…
– Jako
Mar 27 '13 at 12:1...
Maven: Non-resolvable parent POM
...anks I tried it for a while to solve the problem. I took the relative path from ../pom.xml to ../<parent folder>/pom.xml.
– Mario Kurzweil
Feb 4 '17 at 19:36
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Android adb “Unable to open sync connection!”
...t of the time. Then, seemingly randomly, when I try to run or debug my app from Eclipse, the Console in Eclipse says:
18 An...
Test if string is a number in Ruby on Rails
...ic?, to stay in line with ruby naming conventions (Numeric classes inherit from Numeric, is_ prefixes are javaish).
– Konrad Reiche
Jun 24 '12 at 18:34
10
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Correct approach to global logging in Golang
...or application logging in Go? If I've got, say, 5 goroutines I need to log from, should I...
7 Answers
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sendmail: how to configure sendmail on ubuntu? [closed]
...ing the following into the command line:
$ echo "My test email being sent from sendmail" | /usr/sbin/sendmail myemail@domain.com
The following will allow you to add smtp relay to sendmail:
#Change to your mail config directory:
cd /etc/mail
#Make a auth subdirectory
mkdir auth
chmod 700 auth
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Better way to set distance between flexbox items
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@chharvey, from the spec w3.org/TR/css-flexbox-1/#item-margins, "The margins of adjacent flex items do not collapse."
– romellem
Oct 30 '17 at 17:16
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Round double in two decimal places in C#?
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Math.Round(inputValue, 2, MidpointRounding.AwayFromZero)
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