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Can “using” with more than one resource cause a resource leak?
C# lets me do the following (example from MSDN):
5 Answers
5
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Show compose SMS view in Android
...at you want to send the message to
You can add a message to the SMS with (from comments):
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("sms:" + phoneNumber));
intent.putExtra("sms_body", message);
startActivity(intent);
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Setting mime type for excel document
...oncerns. Windows and Mac also set a flag on a file indicating that it came from the internet, popping up a warning when you try to open it.
– Kip
Oct 13 '15 at 13:56
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Why do we need Abstract factory design pattern?
...ery one of the linked answers; so this list is NOT a representative sample from the SO community.
– jaco0646
Jul 16 '16 at 14:24
1
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Assignment inside lambda expression in Python
...gned the lambda to fn for clarity (and because it got a little long-ish).
from operator import add
from itertools import ifilter, ifilterfalse
fn = lambda l, pred: add(list(ifilter(pred, iter(l))), [ifilterfalse(pred, iter(l)).next()])
objs = [Object(name=""), Object(name="fake_name"), Object(name=...
what is .netrwhist?
...the XDG base directory specifications in order to prevent your home folder from being littered up by dotfiles like ~/.vim, you may want to split cached files and history files from your configuration (which usually resides in the runtime path). So for example, to store .netrwhist in ~/.cache/vim, yo...
Configuring Log4j Loggers Programmatically
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Logger.getLogger("com.fizz").addAppender(newAppender)
then logging from fizz will be handled by alle the appenders from the root logger and the newAppender.
You don't create Loggers with the configuration, you just provide handlers for all possible categories in your system.
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Remove specific commit
...ry.
The definition of "adjacent" is based on the default number of lines from a context diff, which is 3. So if 'myfile' was constructed like this:
$ cat >myfile <<EOF
line 1
junk
junk
junk
junk
line 2
junk
junk
junk
junk
line 3
EOF
$ git add myfile
$ git commit -m "initial check-in"
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Best practice to mark deprecated code in Ruby?
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I am not sure it is so much a "mistake" from the Java part, rather a huge backward compatibility issue (see stackoverflow.com/questions/314540), that blindgaenger might not need to consider for his Ruby code.
– VonC
Dec 31 '08...
C# getting its own class name
... by the CLR each time - it will be written to the MSIL. 3. It protects you from someone declaring a new "GetType()".
– Gilbert
Apr 16 '14 at 19:48
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