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LINQ Select Distinct with Anonymous Types
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answered Feb 12 '09 at 21:59
Matt HamiltonMatt Hamilton
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How do I exit from the text window in Git?
...when it doesn't
– Gal
Aug 26 '15 at 0:18
1
esc then :wq and enter, great
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How to convert an int array to String with toString method in Java [duplicate]
...java.util.Arrays;
int[] array = new int[lnr.getLineNumber() + 1];
int i = 0;
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System.out.println(Arrays.toString(array));
There is a static Arrays.toString helper method for every different primitive java type; the one for int[] says this:
public static String toString(int[] a)
Returns...
How to select where ID in Array Rails ActiveRecord without exception
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edited Jul 1 '16 at 21:10
Snowman
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answer...
Why use JUnit for testing?
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140
That's not testing, that's "looking manually at output" (known in the biz as LMAO). More formall...
Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
...C# application which emails out Excel spreadsheet reports via an Exchange 2007 server using SMTP. These arrive fine for Outlook users, but for Thunderbird and Blackberry users the attachments have been renamed as "Part 1.2".
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How to order events bound with jQuery
...Dot = eventType.indexOf(".");
var eventNameSpace = indexOfDot > 0 ? eventType.substring(indexOfDot) : "";
eventType = indexOfDot > 0 ? eventType.substring(0, indexOfDot) : eventType;
handler = handler == undefined ? eventData : handler;
eventData = typeof event...
Fast way to discover the row count of a table in PostgreSQL
...sts in a given schema
TABLESAMPLE SYSTEM (n) in Postgres 9.5+
SELECT 100 * count(*) AS estimate FROM mytable TABLESAMPLE SYSTEM (1);
Like @a_horse commented, the newly added clause for the SELECT command might be useful if statistics in pg_class are not current enough for some reason. For exa...
Replace a newline in TSQL
...ed something like this:
SELECT REPLACE(REPLACE(@str, CHAR(13), ''), CHAR(10), '')
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How to split a dos path into its components in Python
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answered Jul 2 '10 at 17:01
please delete meplease delete me
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