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What can you use Python generator functions for?
...uld like to update Alexa rank for each domain.
First thing you need is to select your domain names from the database.
Let's say your table name is domains and column name is domain.
If you use SELECT domain FROM domains it's going to return 100 million rows which is going to consume lot of memory...
How do I make a composite key with SQL Server Management Studio?
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In design mode (right click table select modify) highlight both columns right click and choose set primary key
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run main class of Maven project [duplicate]
...d target dirs.
The script search for classes with main method, offering a select to choose one (Example with mavenized JMeld project)
$ mvnexec
1) org.jmeld.ui.JMeldComponent
2) org.jmeld.ui.text.FileDocument
3) org.jmeld.JMeld
4) org.jmeld.util.UIDefaultsPrint
5) org.jmeld.util.PrintPropert...
Blank space at top of UITextView in iOS 10
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In the Interface Builder,
Select the view controller which contains the UITextView.
Go to the attribute inspector.
Uncheck "Adjust Scroll View Insets."
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Parallel.ForEach vs Task.Run and Task.WhenAll
...e that your second example can be shortened to
await Task.WhenAll(strings.Select(s => Task.Run(() => DoSomething(s)));
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follow
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Screenshot Apps for iPhone simulator [closed]
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I use iOS Simulator Cropper, it's the best application, you can even select the screenshot type that you want, if it's for the App Store, Market...
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Delete files older than 3 months old in a directory using .NET
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Here's a 1-liner lambda:
Directory.GetFiles(dirName)
.Select(f => new FileInfo(f))
.Where(f => f.LastAccessTime < DateTime.Now.AddMonths(-3))
.ToList()
.ForEach(f => f.Delete());
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How do I extract text that lies between parentheses (round brackets)?
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Honestly, this should've been selected as the answer.
– Pat Lindley
Jan 11 '13 at 18:58
1
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Simulator error FBSSystemServiceDomain code 4
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Go to the iOS Simulator menu and select Reset Content and Settings.
Alternatively, you could quit and reopen the Simulator.
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Is floating point math broken?
...e last place. The table of reciprocals of Y (1/Y) is known as the quotient selection table (QST) in the slow division, and the size in bits of the quotient selection table is usually the width of the radix, or a number of bits of the quotient computed in each iteration, plus a few guard bits. For t...