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Maximum Java heap size of a 32-bit JVM on a 64-bit OS
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No, it is not 2GB because of signedness. However, part of the 4GB address space is reserved for the OS kernel. On normal consumer versions ...
How to download a Nuget package without nuget.exe or Visual Studio extension?
...oad package.
– kwitee
Nov 22 '19 at 12:38
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grunt: command not found when running from terminal
...e nano version will also work as described here http://architectryan.com/2012/10/02/add-to-the-path-on-mac-os-x-mountain-lion/ but a restart of Terminal may be required to have the new path picked up.
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NSUserDefaults - How to tell if a key exists
... check for the key.
– zekel
Feb 13 '12 at 20:13
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Is there a JavaScript function that can pad a string to get to a determined length?
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I found this solution here and this is for me much much simpler:
var n = 123
String("00000" + n).slice(-5); // returns 00123
("00000" + n).slice(-5); // returns 00123
(" " + n).slice(-5); // returns " 123" (with two spaces)
And here I made an extension to the string object:
String.prototy...
What does string::npos mean in this code?
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12 Answers
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nuget 'packages' element is not declared warning
... xsd file?
– Anders Lindén
Aug 23 '12 at 6:42
1
u missed targetFramework attribute in xml schema...
How to resize a VirtualBox vmdk file
..." "cloned.vdi" --format vdi
VBoxManage modifymedium "cloned.vdi" --resize 51200
VBoxManage clonemedium "cloned.vdi" "resized.vmdk" --format vmdk
The above will resize the hard disk up to 50GB (50 * 1024MB).
To complete things you need to resize the drive too! To achieve this, you might want to d...
How does the HyperLogLog algorithm work?
...rs, ~50% of the numbers (in binary) starts with "1", 25% starts with "01", 12,5% starts with "001". This means that if you observe a random stream and see a "001", there is a higher chance that this stream has a cardinality of 8.
(The prefix "00..1" has no special meaning. It's there just because i...
Can you supply arguments to the map(&:method) syntax in Ruby?
... (6..10)].map(&:map.with(&:*.with(2)))
# => [[2, 4, 6, 8, 10], [12, 14, 16, 18, 20]]
Here is a conversation I had with @ArupRakshit explaining it further:
Can you supply arguments to the map(&:method) syntax in Ruby?
As @amcaplan suggested in the comment below, you could create ...