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Read stream twice
How do you read the same inputstream twice? Is it possible to copy it somehow?
10 Answers
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IBOutlet and IBAction
...then that code would read id UIlabel *namelabel; which produces a compiler error. As I originally stated, IBOutlet resolves to nothing.
– Jasarien
Aug 20 '12 at 11:25
add a co...
Git submodule add: “a git directory is found locally” issue
... was no reason for the cache. Turns out in .git/modules that is where this error was lying.
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sed or awk: delete n lines following a pattern
...g sed -e '/<!--#content end--></div>/,$d' out.txt but it gives error saying : sed: -e expression #1, char 24: extra characters after command Thanks in advance.
– N mol
Aug 24 '13 at 2:37
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Visual Studio: Relative Assembly References Paths
When adding a reference to an assembly located within the solution directory, is there any way to add it relatively, so that when checked in and out of a repository it is referenced in projects correctly?
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Get time difference between two dates in seconds
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<script type="text/javascript">
var _initial = '2015-05-21T10:17:28.593Z';
var fromTime = new Date(_initial);
var toTime = new Date();
var differenceTravel = toTime.getTime() - fromTime.getTime();
var seconds = Math.floor((differenceTravel) / (1000));
document.write('+ seconds...
What is the proper #include for the function 'sleep()'?
...a @simonc
– trludt
Feb 11 '13 at 18:05
1
Would it be better to use the sleep() function or time()...
How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
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This solution didn't work for me with CXF 3.1.0. got an error org.apache.cxf.tools.common.toolspec.parser.BadUsageException: Unexpected option: -wsdlLocation
– Chandru
May 26 '15 at 17:03
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
...emory:
Initializing buffer pool, size = 512.0M
A few lines down, the error message tells you MySQL will not start because it cannot reserve enough (512M) memory for the InnoDB buffer pool:
Fatal error: cannot allocate memory for the buffer pool
That begs three questions:
How much memor...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
...metic.
– Adam Ernst
Oct 6 '08 at 17:05
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Class extensions are now the preferred way for private m...