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Can I find out the return value before returning while debugging in Visual Studio?
...his problem. Unfortunately this is will not be part of Visual Studio 11.
https://connect.microsoft.com/VisualStudio/feedback/details/597933/add-a-return-pseudo-variable-to-the-visual-studio-debugger-for-net-code
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HttpServletRequest to complete URL
I have an HttpServletRequest object.
10 Answers
10
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PostgreSQL ERROR: canceling statement due to conflict with recovery
...edback property in the Postgres properties.
We referred the following link
https://aws.amazon.com/blogs/database/best-practices-for-amazon-rds-postgresql-replication/
I hope it will help.
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im...
How to check which version of v8 is installed with my NodeJS?
...H)_VERSION' | sed -e 's/^[^0-9]*//'`; V=`echo $V | sed -e 's/ /\./g'`; URL=https://github.com/joyent/node/raw/v$V/ChangeLog; curl --silent $URL | grep 'Upgrade v8' | head -1 | sed -e 's/^.* //'; unset V; unset URL
For example, in my box with node.js 0.4.7 I get:
3.1.8.10
:)
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
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developer.android.com has nice example code for this:
https://developer.android.com/guide/topics/providers/document-provider.html
A condensed version to just extract the file name (assuming "this" is an Activity):
public String getFileName(Uri uri) {
String result = null;
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How to get a number of random elements from an array?
...ed with .indexOf(j) > -1.
Performance against the accepted answer:
https://jsperf.com/pick-random-elements-from-an-array
The performance difference is the greatest on Safari.
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css z-index lost after webkit transform translate3d
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This might be related to: https://bugs.webkit.org/show_bug.cgi?id=61824
Basically when you apply a 3D transform on the z-axis, the z-index can't be accounted for anymore (you're now in a 3 dimensional rendering plane, use different z-values). If you ...
Controller not a function, got undefined, while defining controllers globally
...ed another module instead of retrieving as I expected.
More detail here: https://docs.angularjs.org/guide/module
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How to remove all leading zeroes in a string
...regex? Wow!
Here you go, the easiest and simplest way (as explained here: https://nabtron.com/kiss-code/ ):
$a = '000000000000001';
$a += 0;
echo $a; // will output 1
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Espresso: Thread.sleep( );
...oid adding all the code needed by the accepted answer. And here's a link! https://github.com/SchibstedSpain/Barista