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What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
...pping, LINQ will load it successfully and set the column-String to null.
Now you change something and call
SubmitChanges().
LINQ will generate a SQL query
containing "WHERE [title] IS NULL", to make sure the title has not been changed by someone else.
LINQ looks up the properties of
[title] in the...
How to create local notifications?
...alloc] init];
notification.fireDate = [NSDate dateWithTimeIntervalSinceNow:7];
notification.alertBody = @"This is local notification!";
notification.timeZone = [NSTimeZone defaultTimeZone];
notification.soundName = UILocalNotificationDefaultSoundName;
notification.applicationIcon...
Libraries not found when using CocoaPods with iOS logic tests
...
CocoaPods 1.0 has changed the syntax for this. It now looks like this:
def shared_pods
pod 'SSKeychain', '~> 0.1.4'
...
end
target 'Sail' do
shared_pods
end
target 'Sail-iOS' do
shared_pods
end
Pre CocoaPods 1.0 answer
What you want to use is link_...
Pass Method as Parameter using C#
...
@unknown: In that case it would be Action instead of Func<string, int>.
– Jon Skeet
Jan 17 '10 at 21:45
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Simplest way to read json from a URL in java
...rs, which is more expensive. That wouldn't keep the code as short as it is now. Furthermore, in JSON notation there is no concept of "lines", so why should I read them as such?
– Roland Illig
Dec 1 '10 at 23:20
...
Switch on ranges of integers in JavaScript [duplicate]
... the > comparisons, they just make it confusing. By the second case we know that x must not be less than 5, so we might as well not include the overlapping comparisons - they'll just cause confusion later on.
– David Mason
Oct 9 '13 at 23:34
...
What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
I'm a bit perplexed on how to manage SmtpClient now that it is disposable, especially if I make calls using SendAsync. Presumably I should not call Dispose until SendAsync completes. But should I ever call it (e.g., using "using"). The scenario is a WCF service which mails out email periodically ...
Is storing a delimited list in a database column really that bad?
...ne type of query at the expense of other uses of the data, so be sure you know which of your queries need to be treated so specially that they deserve denormalization.
* MySQL 8.0 no longer supports this word-boundary expression syntax.
...
How to truncate string using SQL server
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This SO question is now the easiest way to find the answer to how to truncate a string in tsql. If this person hadn't asked it, then I'd be trawling through some MSDN article and hating my life right now...
– DMac the Dest...
HTML minification? [closed]
...kind of hard to automate the process and definitely required some skills. Knowing that a lot of high level sites even right now are not using gzip (which is trivial), it is understandable that people were reluctant in minifying html.
So why were people minifying js, but not html? When you minify JS...