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Java ArrayList copy
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what if the array lists are nested (ArrayList<ArrayList<Object>>)? would this recursively create copies of all children ArrayList objects?
– Cat
Feb 24 '15 at 23:00
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Uploading base64 encoded Image to Amazon S3 via Node.js
...e: 'image/jpeg'
};
s3Bucket.putObject(data, function(err, data){
if (err) {
console.log(err);
console.log('Error uploading data: ', data);
} else {
console.log('succesfully uploaded the image!');
}
});
s3_config.json file is:-
{
"accessKeyId":"x...
JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
Digital camera photos are often saved as JPEG with an EXIF "orientation" tag. To display correctly, images need to be rotated/mirrored depending on which orientation is set, but browsers ignore this information rendering the image. Even in large commercial web apps, support for EXIF orientation can ...
$watch'ing for data changes in an Angular directive
... scope.$watch('val', function(newValue, oldValue) {
if (newValue)
console.log("I see a data change!");
}, true);
}
}
});
see Scope. The third parameter of the $watch function enables deep dirty checking if it's set to true.
Take n...
How to add multiple font files for the same font?
...c . How can I embed all three files in one @font-face rule? For example, if I have:
6 Answers
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How do I include a newline character in a string in Delphi?
...automatically gets used) the following is defined:
const
sLineBreak = {$IFDEF LINUX} AnsiChar(#10) {$ENDIF}
{$IFDEF MSWINDOWS} AnsiString(#13#10) {$ENDIF};
This is from Delphi 2009 (notice the use of AnsiChar and AnsiString). (Line wrap added by me.)
So if you want to make you...
How to check the differences between local and github before the pull [duplicate]
Before using pull, I want to check if there are any differences between my local and github master.
3 Answers
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
... app.
Often times they are both the same. But on my system they would be different: I prefer my numbers and dates in the German format, so the CurrentCulture would be German, but I also prefer all my applications in English, so the CurrentUICulture would be English.
There is a nice article on the ...
Different dependencies for different build profiles
Is it possible to have a different set of dependencies in a maven pom.xml file for different profiles?
2 Answers
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Show MySQL host via SQL Command
...a remote host to test on ATM, but "SELECT @@hostname" gives my local host. If the MySQL session is connected to a different host will it show the remote hosts name? Can I get IP?
– Craig Stewart
Nov 27 '11 at 3:00
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