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How to get the error message from the error code returned by GetLastError()?
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//Returns the last Win32 error, in string format. Returns an empty string if there is no error.
std::string GetLastErrorAsString()
{
//Get the error message, if any.
DWORD errorMessageID = ::GetLastError();
if(errorMessageID == 0)
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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
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20 Answers
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Lambda capture as const reference?
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127
const isn't in the grammar for captures as of n3092:
capture:
identifier
& identifier
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pyplot axes labels for subplots
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267
You can create a big subplot that covers the two subplots and then set the common labels.
im...
Flushing footer to bottom of the page, twitter bootstrap
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How to print the current Stack Trace in .NET without any exception?
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edited Feb 2 '15 at 4:25
David Gardiner
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Create table (structure) from existing table
...* Into <DestinationTableName> From <SourceTableName> Where 1 = 2
Note that this will not copy indexes, keys, etc.
If you want to copy the entire structure, you need to generate a Create Script of the table. You can use that script to create a new table with the same structure. You can...
UIButton: set image for selected-highlighted state
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231
I found the solution: need to add addition line
[button setImage:[UIImage imageNamed:@"presse...
How to override the copy/deepcopy operations for a Python object?
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82
The recommendations for customizing are at the very end of the docs page:
Classes can use th...
Get full path without filename from path that includes filename
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244
Path.GetDirectoryName()... but you need to know that the path you are passing to it does conta...