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What is the difference between jQuery: text() and html() ?
...tis when you set nodeValue property, it transforms ">" into "<", etc.
– Peter Krauss
Aug 31 '15 at 20:09
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Linux equivalent of the Mac OS X “open” command [closed]
..." command. Which just uses run-mailcap. This will work without Gnome and X etc.
man see
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What are the key differences between Scala and Groovy? [closed]
...s LINQ).
Scala has no concept of "static" fields, inner classes, methods, etc - it uses singleton objects instead. Groovy uses the static concept.
Scala does not have built in selection of arithmetic operators in quite the way that Groovy does. In Scala you can name methods very flexibly.
Groov...
How can I make an entire HTML form “readonly”?
... its check/not-checked condition, or a radio group with its selected item, etc?
– Mawg says reinstate Monica
Aug 18 '10 at 6:27
1
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How do you serialize a model instance in Django?
...better way, I'm all ears. This shouldn't have much practical downside as fetching and de/re encoding a single object shouldn't be that resource-intensive. Make it into a helper function or extend/mix-in with your objects as a new method if you want to hide the horror.
– Julia...
NUnit Test Run Order
...asily insert tests if necessary, so maybe 010_first_test, 020_second_test, etc.
– Les
Feb 16 '12 at 23:41
85
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Can a for loop increment/decrement by more than one?
...ep size. For instance, i++ means increment by 1. i+=2 is same as i=i+2,... etc.
Example:
let val= [];
for (let i = 0; i < 9; i+=2) {
val = val + i+",";
}
console.log(val);
Expected results: "2,4,6,8"
'i' can be any floating point or whole number depending on the desired step size.
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How to specify new GCC path for CMake
...s checks on the compiler: Does it work? Is it able to produce executables? etc. It also uses the compiler to detect related tools, like ar and ranlib. When you override the compiler value in a script, it's "too late", all checks and detections are already done.
For instance, on my machine with gcc ...
How do you find all subclasses of a given class in Java?
...onstantly compiling your classes, knows about everything on the classpath, etc).
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ASP.NET MVC - Attaching an entity of type 'MODELNAME' failed because another entity of the same type
...th the entity grabbed from the database, I was getting referential errors, etc. I was using "context.Entry(score).State = System.Data.Entity.EntityState.Modified;" but this finally worked! Thank you!!
– firecape
Jan 21 '16 at 13:08
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