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MongoDB Aggregation: How to get total records count?
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To convert so arrayful result into simple two field object I need another $project?
– SerG
Feb 17 '19 at 21:54
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How to set text size of textview dynamically for different screens [duplicate]
...lSize(R.dimen.textSize);
instead of getDimension() and it will round and convert to an non fractional value.
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Changing image size in Markdown
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doesn't work in Bitbucket wiki as well. it's wrongly converted into the title attribute.
– RZKY
Jul 15 '16 at 12:36
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Are default enum values in C the same for all compilers?
...as shown below, do all C compilers set the default values as x=0 , y=1 , and z=2 on both Linux and Windows systems?
4 A...
NSDate beginning of day and end of day
...artOfDay in the current timezone! NSDate is expected to be in UTC but this converter returns a the time corrected for the default timezone.
– Tom Bevelander
Sep 5 '16 at 0:17
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How do I get Month and Date of JavaScript in 2 digit format?
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The following is used to convert db2 date format
i.e YYYY-MM-DD using ternary operator
var currentDate = new Date();
var twoDigitMonth=((currentDate.getMonth()+1)>=10)? (currentDate.getMonth()+1) : '0' + (currentDate.getMonth()+1);
var twoDig...
Programmatically Request Access to Contacts
...lling user to change privacy setting in settings app
}
Update For iOS 9 and later:
From Apple website :
Important
The Address Book UI framework is deprecated in iOS 9. Use the APIs defined in the ContactsUI framework instead. To learn more, see ContactsUI
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How do I ignore ampersands in a SQL script running from SQL Plus?
...variables you might not want to turn define off. In these cases you could convert the ampersand from its numeric equivalent as in || Chr(38) || or append it as a single character as in || '&' ||.
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How do I toggle an element's class in pure JavaScript?
I'm looking for a way to convert this jQuery code (which is used in responsive menu section) to pure JavaScript.
8 Answers
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What is the proper #include for the function 'sleep()'?
I am using the Big Nerd Ranch book Objective-C Programming, and it starts out by having us write in C in the first few chapters. In one of my programs it has me create, I use the sleep function. In the book it told me to put #include <stdlib.h> under the #include <stdio.h> part. This...