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What does Java option -Xmx stand for? [duplicate]
... indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will be approximately 4000m on Solaris 7 and Solaris 8 SPARC platforms and 2000m on Solaris 2.6 and x86 platforms, minus overhead amounts. Examples:
-Xmx83886080
-Xm...
How to create “No Activate” form in Firemonkey
...form.Caption));
if hWin <> 0 then
SetWindowLong(hWin, GWL_EXSTYLE,
GetWindowLong(hWin, GWL_EXSTYLE) or WS_EX_NOACTIVATE);
end;
{$ENDIF}
destructor TNoActivateForm.Destroy;
{$IFDEF POSIX}
begin
panel.release;
end;
{$ELSE}
begin
end;
{$ENDIF}
procedure TNoActivateFo...
How do I send a cross-domain POST request via JavaScript?
...
386
Update: Before continuing everyone should read and understand the html5rocks tutorial on CORS. I...
Ruby on Rails: How can I revert a migration with rake db:migrate?
...u want to revert.
eg. if you want to revert a migration with file name 3846656238_create_users.rb
rake db:migrate:down VERSION=3846656238
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In Swift how to call method with parameters on GCD main thread?
... |
edited Jun 5 at 5:56
pkamb
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answered...
iphone Core Data Unresolved error while saving
...itical 'userInfo' keys.
Here's a version of the method I've been using. ('_sharedManagedObjectContext' is a #define for '[[[UIApplication sharedApplication] delegate] managedObjectContext]'.)
- (BOOL)saveData {
NSError *error;
if (![_sharedManagedObjectContext save:&error]) {
/...
How do you check whether a number is divisible by another number (Python)?
...
David HeffernanDavid Heffernan
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How to check if a Unix .tar.gz file is a valid file without uncompressing?
...and throw away the output, rather than decompressing the file?
tar -tzf my_tar.tar.gz >/dev/null
Edited as per comment. Thanks zrajm!
Edit as per comment. Thanks Frozen Flame! This test in no way implies integrity of the data. Because it was designed as a tape archival utility most implementa...
jQuery to loop through elements with the same class
... Kees C. BakkerKees C. Bakker
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jquery select change event get selected option
...
answered Oct 5 '12 at 16:24
Naftali aka NealNaftali aka Neal
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