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What is the right way to check for a null string in Objective-C?
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I have found that in order to really do it right you end up having to do something similar to
if ( ( ![myString isEqual:[NSNull null]] ) && ( [myString length] != 0 ) ) {
}
Otherwise you get weird situations where control...
How to drop SQL default constraint without knowing its name?
....object_id INNER JOIN
sys.schemas s ON t.schema_id = s.schema_id
ORDER BY T.name, c.name
open table_names
fetch next from table_names into @table_name , @column_name
while @@fetch_status = 0
BEGIN
if exists (SELECT top(1) d.name from sys.tables t join sys.default_constraints d on d....
How to loop over files in directory and change path and add suffix to filename
...; do
./MyProgram.exe "$filename" "Logs/$(basename "$filename" .txt)_Log$i.txt"
done
done
Notes:
/Data/*.txt expands to the paths of the text files in /Data (including the /Data/ part)
$( ... ) runs a shell command and inserts its output at that point in the command line
basename some...
Spring Boot not serving static content
...ough you /can/ override addResourceHandlers, you don't actually need to in order to solve the OP's problem.
– Software Engineer
Sep 28 '14 at 18:41
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Find Java classes implementing an interface [duplicate]
... selves get scanned? As loading everything from the classpath to memory in order to scan it would be a huuuge overhead.
– kaqqao
Jun 15 '16 at 0:13
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
... where is the problem...you need to add [] after dictionary declaration in order to deserialize properly...I'm adding comment to your blog post too... cheers ;)
– Marko
May 10 '11 at 14:50
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Git will not init/sync/update new submodules
...date --init (plus --recursive when it's a submodule inside a submodule) in order to get the new, previously non-existing, submodule checked out; just like after an initial clone of a project with submodules (where obviously you didn't have those submodules before either).
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Android webview slow
...chEvent code to improve it, it is just too much. But, you can "mock it" in order to limit the event rate for dragging movements let's say to 40ms or 50ms. (this depends on the processor).
All touch events go like this: ACTION_DOWN -> ACTION_MOVE......ACTION_MOVE -> ACTION_UP. So we need to ke...
Fastest way to reset every value of std::vector to 0
...ying in 'debug' mode, which some teams do), fill looks terrible. It is two orders of magnitude slower in this test.
– Kyle Strand
Nov 14 '15 at 20:20
5
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configure Git to accept a particular self-signed server certificate for a particular https remote
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