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How to read a CSV file into a .NET Datatable
...ders specified in the first line. What you have appears to be more generic comma-delimited, discriminated data, requiring more sophisticated "ETL" to parse from the file into object instances of varying types (which could include DataRows of different DataTables).
– KeithS
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How to select the nth row in a SQL database table?
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106
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Android: Generate random color on click?
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Kaciula, you are right the n is excluded: docs.oracle.com/javase/1.4.2/docs/api/java/util/Random.html
– Lumis
Dec 31 '11 at 10:20
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How can I redirect HTTP requests made from an iPad?
...his is with a tool I wrote: testProxy. No configuration necessary: github.com/edwinm/testProxy
– edwin
May 11 '17 at 17:27
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Dynamically access object property using variable
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careful with this: javascript compilers will error here since they dont rename strings but they do rename object properties
– chacham15
Dec 6 '11 at 8:40
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How to pass a view's onClick event to its parent on Android?
...r to be able to intercept the event before it gets sent to the appropriate components:
Activity.dispatchTouchEvent(MotionEvent) - This allows your Activity to intercept all touch events before they are dispatched to the window.
ViewGroup.onInterceptTouchEvent(MotionEvent) - This allows a ViewGroup...
How to get nice formatting in the Rails console
...put.
y ProductColor.all
Assuming you are in script/console
As jordanpg commented, this answer is outdated. For Rails 3.2+ you need to execute the following code before you can get the y method to work:
YAML::ENGINE.yamler = 'syck'
From ruby-docs
In older Ruby versions, ie. <= 1.9, Syck...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...eat video about mounting a ebs volume to ec2 instance:
http://www.youtube.com/watch?v=gBII3o3BofU
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bundle install fails with SSL certificate verification error
... edited May 23 '17 at 11:55
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111 silver badge
answered Apr 22 '12 at 1:28
WillWill
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
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Try this on the PowerShell command line:
. .\MyFunctions.ps1
A1
The dot operator is used for script include.
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