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Save bitmap to location
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you're calling it "pippo.jpg" but you're using PNG compression
– Ralphleon
Sep 29 '13 at 22:59
1
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Difference between java.io.PrintWriter and java.io.BufferedWriter?
...rrying) difference to be aware of is that it swallows exceptions.
You can call checkError later on to see whether any errors have occurred, but typically you'd use PrintWriter for things like writing to the console - or in "quick 'n dirty" apps where you don't want to be bothered by exceptions (and...
Xml serialization - Hide null values
...hould serialize the member or not.
For example, if your class property is called MyNullableInt you could have
public bool ShouldSerializeMyNullableInt()
{
return MyNullableInt.HasValue;
}
Here is a full sample
public class Person
{
public string Name {get;set;}
public int? Age {get;set;}...
Operational Transformation library?
...eased a Coffeescript implementation of its collaborative editing algorithm called ShareJS, now named ShareDB.
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https connection using CURL from command line
...l and Cacerts world and facing a problem while connecting to a server.
Basically, I need to test connectivity over https from one machine to another machine.
I have a URL to which I need to connect from Machine A (a linux machine)
I tried this on command prompt
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subtract two times in python
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There is a very rare case when you call this function at some time like 23:59:59:9999. In that case, the date.today() before and the date.today() later will return a different value. It would be better to give the value date.today() to a variable.
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How do I create a MongoDB dump of my database?
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To dump your database for backup you call this command on your terminal
mongodump --db database_name --collection collection_name
To import your backup file to mongodb you can use the following command on your terminal
mongorestore --db database_name path_t...
Do you (really) write exception safe code? [closed]
...es are supposed to be offered by bug-free code. But then, in any language, calling a function supposes the function is bug-free. No sane code protects itself against the possibility of it having a bug. Write code the best you can, and then, offer the guarantee with the supposition it is bug-free. An...
.htm vs .html ? Which file extension naming is more correct? [closed]
...ways use the shorter .htm for our file names since file extensions are typically 3 characters long.
AND MORE ON: http://www.sightspecific.com/~mosh/WWW_FAQ/ext.html or http://www.sightspecific.com/~mosh/WWW_FAQ/ext.htm
I think I should add this part here:
There is one single slight difference bet...
What is the list of supported languages/locales on Android?
...ferent languages. Where can I find the supported list of languages on Android?
14 Answers
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