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Converting Storyboard from iPhone to iPad
...tes inspector is rather strange. I had to manually set the background to "Group Table View Background Color" for grouped table views, and "White Color" for non-grouped table views. It then was displayed as "Default" (I assume since it then matched a hardcoded value). -- Actually, even easier, cha...
Get the latest record from mongodb collection
....(change foo,x,y.. etc.)
db.foo.aggregate([{$sort:{ x : 1, date : 1 } },{$group: { _id: "$x" ,y: {$last:"$y"},yz: {$last:"$yz"},date: { $last : "$date" }}} ],{ allowDiskUse:true })
you can add or remove from the group
help articles: https://docs.mongodb.com/manual/reference/operator/aggregati...
SQL Server Operating system error 5: “5(Access is denied.)”
...ck out this
To fix, I did the following:
Added the Administrators Group to the file security permissions with
full control for the Data file (S:) and the Log File (T:).
Attached the database and it works fine.
...
How to set the width of a cell in a UITableView in grouped style
I have been working on this for about 2 days, so i thought i share my learnings with you.
7 Answers
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What is the difference between service, directive and module?
...for something that can do what you are looking for OR ask Angular's Google Group for advice.
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Split string every nth character?
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print(wrap('12345678', 3)) splits the string into groups of 3 digits, but starts in front and not behind. Result: ['123', '456', '78']
– Atalanttore
May 20 '19 at 19:20
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How do I match any character across multiple lines in a regular expression?
...ar result = Regex.Match(s, @"(.*)<Foobar>", RegexOptions.Singleline).Groups[1].Value;- var result = Regex.Match(s, @"(?s)(.*)<Foobar>").Groups[1].Value;
powershell - Use (?s) inline option: $s = "abcde`nfghij<FooBar>"; $s -match "(?s)(.*)<Foobar>"; $matches[1]
perl - Use s mo...
How to add local jar files to a Maven project?
...follows:
mvn install:install-file \
-Dfile=<path-to-file> \
-DgroupId=<group-id> \
-DartifactId=<artifact-id> \
-Dversion=<version> \
-Dpackaging=<packaging> \
-DgeneratePom=true
Where each refers to:
<path-to-file>: the path to the file to ...
Eliminate extra separators below UITableView
...reversed. Anyway, this worked great for me. I only use "real" footers with grouped tables, so I added if (tableView.style != UITableViewStyleGrouped) { } around your code. Now all my non-grouped tables lose their extra cells, while my grouped tables are unaffected.
– arlomedia
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Select statement to find duplicates on certain fields
...s, you can use..
select field1,field2,field3, count(*)
from table_name
group by field1,field2,field3
having count(*) > 1
Check this link for more information on how to delete the rows.
http://support.microsoft.com/kb/139444
There should be a criterion for deciding how you define "first row...