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Why would you use Expression rather than Func?
... it couldn't turn the lambda expression into SQL; however, it did the next best thing and iterated that conditional through each row in my table.
Edit: expounding on my last sentence at John Peter's request:
IQueryable extends IEnumerable, so IEnumerable's methods like Where() obtain overloads tha...
Choosing Java vs Python on Google App Engine
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@Paul - could you recommend (or give links to) the best way to handle persistence using Java on GAE if JDO is not the way to go?
– Mark
Aug 30 '10 at 12:25
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How to sort a dataframe by multiple column(s)
...ata.frame to a CRAN package, making it class compatible as discussed here:
Best way to create generic/method consistency for sort.data.frame?
Therefore, given the data.frame dd, you can sort as follows:
dd <- data.frame(b = factor(c("Hi", "Med", "Hi", "Low"),
levels = c("Low", "Med", "Hi...
Converting between strings and ArrayBuffers
...harCode(null,array);
but that fails if the array buffer gets too big. The best solution I have found is to use String.fromCharCode(null,array); and split it up into operations that won't blow the stack, but are faster than a single char at a time.
The best solution for large array buffer is:
func...
Is there a C# type for representing an integer Range?
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I found it best to roll my own. Some people use Tuples or Points, but in the end you want your Range to be extensive and provide some handy methods that relate to a Range. It's also best if generic (what if you need a range of Doubles, ...
What is the difference between procedural programming and functional programming? [closed]
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Probably the best answer I could ever found.... And, I did some research on those individual points.. that really helped me! :)
– Navaneeth
Jul 14 '15 at 13:30
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String concatenation: concat() vs “+” operator
...ith only the first being redundant). As it is, using StringBuilder will at best require four allocations, and will require copying every character twice.
– supercat
Dec 2 '14 at 20:57
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What is a “surrogate pair” in Java?
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best thing I read today. Thank you sir!
– Eddie Xie
Sep 10 at 4:00
add a comment
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dismissModalViewControllerAnimated deprecated
... good time to rename it.
In response to comment from Marc:
What's the best way to support all devices 4.3 and above? The new
method doesn't work in iOS4, yet the old method is deprecated in iOS6.
I realize that this is almost a separate question, but I think it's worth a mention since not e...
How to override Backbone.sync?
...ent more methods and you may pass more paramaters back to success but it's best not to do this.
It's best to make sure it does the same as Backbone.sync does currently so that your programming to an interface rather then an implementation. If you want to switch out your modified Backbone.sync for s...