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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
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See stackoverflow.com/questions/24007050/… - it conflicts with this answer (at least the "or even lower" part).
– rmaddy
Jun 3 '14 at 4:52
1...
Matplotlib tight_layout() doesn't take into account figure suptitle
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How to check whether a file or directory exists?
...whether the given file or directory exists
func exists(path string) (bool, error) {
_, err := os.Stat(path)
if err == nil { return true, nil }
if os.IsNotExist(err) { return false, nil }
return false, err
}
Edited to add error handling.
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What is going wrong when Visual Studio tells me “xcopy exited with code 4”
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Xcopy exit code 4 means "Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line."
It looks like Visual Studio is supplying invalid arguments to xcopy. Check your post-buil...
How do I add more members to my ENUM-type column in MySQL?
...------------------------------------------+
1 row in set (0.00 sec)
What error are you seeing?
FWIW this would also work:
ALTER TABLE carmake MODIFY COLUMN country ENUM('Sweden','Malaysia');
I would actually recommend a country table rather than enum column. You may have hundreds of countries w...
Obtain Bundle Identifier programmatically
...r!
– Sebastian Roth
Sep 14 '16 at 7:05
add a comment
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Mathematical functions in Swift
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In the Swift playground, I get the error: No such module 'Cocoa'
– David Poxon
Jun 11 '14 at 10:31
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Usage of EnsureSuccessStatusCode and handling of HttpRequestException it throws
...tim English message literal here.
Pros
Logs the content for an 5xx server error
Sometimes, a server error is actually a client error in disguise, such as a client using a deprecated endpoint that finally got shut off.
Makes it easier to uncover errors when writing integration tests using Configu...
MYSQL OR vs IN performance
...r;
$t2 = microtime(true);
echo $t."\n".$t2."\n".($t2-$t)."\n";
1482080514.3635
1482080517.3713
3.0078368186951
$t = microtime(true);
for($i=0; $i<10000; $i++):
$q = DB::table('users')->whereIn('id',[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20])->get();
endfor;
$t2 =...
Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
...s is that you're not working with strongly named assemblies. I've had this error when two projects reference slightly different versions of the same assembly and a more dependent project references these projects. The resolution in my case was to remove the key and version information from the assem...