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Bulk Insertion in Laravel using eloquent ORM
... Worth noting that it doesn't touch Eloquent in fact. It just proxies the call to Query\Builder@insert() method. There's no way to efficiently insert multiple rows with Eloquent, nor does it offer any method for bulk inserts.
– Jarek Tkaczyk
Jan 7 '15 at 23:19
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.NET Format a string with fixed spaces
Does the .NET String.Format method allow placement of a string at a fixed position within a fixed length string.
10 Answers...
How to loop through all the files in a directory in c # .net?
...=
Directory.GetFiles(txtPath.Text, "*ProfileHandler.cs", SearchOption.AllDirectories);
That last parameter effects exactly what you're referring to. Set it to AllDirectories for every file including in subfolders, and set it to TopDirectoryOnly if you only want to search in the directory give...
The specified type member 'Date' is not supported in LINQ to Entities Exception
... It looks as if Convert.ToDateTime(rule.data).Date is causing the error.
Calling Date on a DateTime property also cannot be translated to SQL, so a workaround is to compare the .Year .Month and .Day properties which can be translated to LINQ since they are only integers.
var ruleDate = Convert.To...
How to “return an object” in C++?
...arameter is just a good way to make your code ugly, and in C++0x you'd actually be hurting yourself by using an out parameter.
Just write clean code, return by value. If performance is a problem, profile it (stop guessing), and find what you can do to fix it. It likely won't be returning things fro...
What are the differences between NP, NP-Complete and NP-Hard?
... the technical definitions require quite some time to understand. First of all, let's remember a preliminary needed concept to understand those definitions.
Decision problem: A problem with a yes or no answer.
Now, let us define those complexity classes.
P
P is a complexity class that repres...
Using GZIP compression with Spring Boot/MVC/JavaConfig with RESTful
...fig/http.html#Standard_Implementation
IRL Production Note:
Also to avoid all of this consider using a proxy/load balancer setup in front of Tomcat with nginx and/or haproxy or similar since it will handle static assets and gzip MUCH more efficiently and easily than Java/Tomcat's threading model.
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Maximum number of threads in a .NET app?
...ds(out workerThreads, out completionPortThreads);
– JALLRED
Jun 9 '14 at 17:03
1
@MitchWheat I wa...
Fastest way to check if string contains only digits
...nyone cares, this can certainly be reduced to a one-liner -> return str.All(c => c >= '0' && c <= '9');
– Jonesopolis
Feb 6 '14 at 14:07
18
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C# DateTime.Now precision
...ith DateTime.UtcNow while doing some unit tests. It appears that when you call DateTime.Now/UtcNow in rapid succession, it seems to give you back the same value for a longer-than-expected interval of time, rather than capturing more precise millisecond increments.
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