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Breaking out of a nested loop
If I have a for loop which is nested within another, how can I efficiently come out of both loops (inner and outer) in the quickest possible way?
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QLabel: set color of text and background
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edited Aug 17 '15 at 8:23
tomvodi
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C# Linq Group By on multiple columns [duplicate]
...INQ to create a List from the List, grouped by the School, Friend and FavoriteColor properties. Is this possible with LINQ?
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Check if a string contains one of 10 characters
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edited Sep 7 '09 at 20:44
answered Sep 7 '09 at 19:54
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Setting log level of message at runtime in slf4j
When using log4j, the Logger.log(Priority p, Object message) method is available and can be used to log a message at a log level determined at runtime. We're using this fact and this tip to redirect stderr to a logger at a specific log level.
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How do I find a “gap” in running counter with SQL?
...ble mi
WHERE mi.id = mo.id + 1
)
ORDER BY
id
LIMIT 1
In SQL Server:
SELECT TOP 1
id + 1
FROM mytable mo
WHERE NOT EXISTS
(
SELECT NULL
FROM mytable mi
WHERE mi.id = mo.id + 1
)
ORDER BY
id
In Oracle:...
How to display a dynamically allocated array in the Visual Studio debugger?
...r, if you have an array allocated dynamically and pointed to by a pointer, it will only display the first element of the array when you click the + to expand it. Is there an easy way to tell the debugger, show me this data as an array of type Foo and size X?
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How to set delay in android?
...ackground. I tried using a thread timer and tried using run and catch. But it isn't working. I tried this
8 Answers
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String.format() to format double in java
... I believe the "%1$" is optional in this case. Works for me with just "%,.2f" as the format String.
– Matt Passell
Mar 12 '14 at 19:36
5
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How to find foreign key dependencies in SQL Server?
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The following query will help to get you started. It lists all Foreign Key Relationships within the current database.
SELECT
FK_Table = FK.TABLE_NAME,
FK_Column = CU.COLUMN_NAME,
PK_Table = PK.TABLE_NAME,
PK_Column = PT.COLUMN_NAME,
Constraint_Name = C.C...