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Merge / convert multiple PDF files into one PDF
...eir order is preserved by "*". If its not preserved, using ranges: filename_{0..9}.pdf solves it.
– lepe
Jan 5 '15 at 5:48
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How can I determine if a variable is 'undefined' or 'null'?
...ed Jul 20 '17 at 20:11
temporary_user_name
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answered Apr 15 '10 at 18:14
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
...roperly. See exlanation here: cowtowncoder.com/blog/archives/2010/08/entry_411.html
– jpennell
Feb 14 '13 at 1:35
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Android notification is not showing
... new NotificationCompat.Builder(mContext.getApplicationContext(), "notify_001");
Intent ii = new Intent(mContext.getApplicationContext(), RootActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext, 0, ii, 0);
NotificationCompat.BigTextStyle bigText = new NotificationCom...
In Rails, how do you render JSON using a view?
...
You should be able to do something like this in your respond_to block:
respond_to do |format|
format.json
render :partial => "users/show.json"
end
which will render the template in app/views/users/_show.json.erb.
...
Git on Windows: How do you set up a mergetool?
...rge.tool p4merge
git config --global mergetool.p4merge.cmd 'p4merge.exe \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\"'
or, from a windows cmd.exe shell, the second line becomes :
git config --global mergetool.p4merge.cmd "p4merge.exe \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\""
The changes (rel...
How can I delete a service in Windows?
...or a more concise list, execute this command:
SC QUERY state= all | FIND "_NAME"
The short service name will be listed just above the display name, like this:
SERVICE_NAME: MyService
DISPLAY_NAME: My Special Service
And thus to delete that service:
SC STOP MyService
SC DELETE MyService
...
What is the actual use of Class.forName(“oracle.jdbc.driver.OracleDriver”) while connecting to a dat
....forName("org.sqlite.JDBC");' do?
What is the purpose of 'Class.forName("MY_JDBC_DRIVER")'?
Loading JDBC driver
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How do I get an ISO 8601 date on iOS?
...];
NSLocale *enUSPOSIXLocale = [NSLocale localeWithLocaleIdentifier:@"en_US_POSIX"];
[dateFormatter setLocale:enUSPOSIXLocale];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZZZZZ"];
[dateFormatter setCalendar:[NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian]];
NSDate *now ...
Inheriting constructors
...d ones you need to write the individual constructors manually and call the base constructor as needed from them.
Historically constructors could not be inherited in the C++03 standard. You needed to inherit them manually one by one by calling base implementation on your own.
...