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How can javascript upload a blob?
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126
Try this
var fd = new FormData();
fd.append('fname', 'test.wav');
fd.append('data', soundBlob...
Dynamic SELECT TOP @var In SQL Server
...too.
– John Sheehan
Oct 6 '08 at 20:10
14
this is great! all this time i thought i had to use dyn...
How do I specify the exit code of a console application in .NET?
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12 Answers
12
Active
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How to convert a Git shallow clone to a full clone?
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107
EDIT: git fetch --unshallow now is an option (thanks Jack O'Connor).
You can run git fetch --...
Export Postgresql table data using pgAdmin
I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1.
3 Answers
3
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Bash script processing limited number of commands in parallel
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Use the wait built-in:
process1 &
process2 &
process3 &
process4 &
wait
process5 &
process6 &
process7 &
process8 &
wait
For the above example, 4 processes process1 ... process4 would be started in the background, and the...
Counting inversions in an array
I'm designing an algorithm to do the following: Given array A[1... n] , for every i < j , find all inversion pairs such that A[i] > A[j] . I'm using merge sort and copying array A to array B and then comparing the two arrays, but I'm having a difficult time seeing how I can use this to find...
Select statement to find duplicates on certain fields
... of fields for which there are multiple records, you can use..
select field1,field2,field3, count(*)
from table_name
group by field1,field2,field3
having count(*) > 1
Check this link for more information on how to delete the rows.
http://support.microsoft.com/kb/139444
There should be a cr...
Right query to get the current number of connections in a PostgreSQL DB
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edited Jan 13 '14 at 1:34
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
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How to git clone a specific tag
From git-clone(1) Manual Page
5 Answers
5
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