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How to forward declare a template class in namespace std?
...ng others. In general, don't start things with underscores unless you know what magic you're dealing with.
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How to convert vector to array
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@ganuke: What is "the array"? You need to provide more information. What's the big picture?
– GManNickG
May 27 '10 at 17:22
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what is the unsigned datatype?
I've seen this unsigned "typeless" type used a couple of times, but never seen an explanation for it. I suppose there's a corresponding signed type. Here's an example:
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How to remove padding around buttons in Android?
...unded corner and ripple effect from the button on Android Nougat, any idea what could be causing this behavior?
– rraallvv
Dec 31 '17 at 15:31
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Passing multiple values to a single PowerShell script parameter
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Parameters take input before arguments. What you should do instead is add a parameter that accepts an array, and make it the first position parameter. ex:
param(
[Parameter(Position = 0)]
[string[]]$Hosts,
[string]$VLAN
)
foreach ($i in $Hosts)
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Thread Safety in Python's dictionary
...ost no overhead, and will give you peace of mind.
http://effbot.org/pyfaq/what-kinds-of-global-value-mutation-are-thread-safe.htm has more details.
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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
...from the SQLite site.
Take the types based off of your old schema, and see what they'd map to in SQLite
Migrate all the data to the SQLite database.
Note: The datatype limitations can be cumbersome, especially if you add time durations, or dates, or things of that nature in SQL. SQLite has very fe...
Convert DateTime to String PHP
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what using statement do you need to be able to use ->format? It says missing something in Zend
– Chemist
Nov 13 '17 at 22:02
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Sorting a vector of custom objects
... is opague at first sight and you'd have to look the definition up to know what ordering logic will be applied.
Note however, that a single operator< definition is a single point of failure whereas multiple lambas are multiple points of failure and require a more caution.
If the definition of o...
How do you determine what SQL Tables have an identity column programmatically
I want to create a list of columns in SQL Server 2005 that have identity columns and their corresponding table in T-SQL.
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