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Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...xtView and I am facing the same problem...Could you advise me something in order to resolve?
– tonix
May 3 '14 at 20:32
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how do I query sql for a latest record date for each user
... date,
value,
row_number() over(partition by username order by date desc) as rn
from
yourtable
) t
where t.rn = 1
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How can I turn a List of Lists into a List in Java 8?
...a List<Object> that contains all the objects in the same iteration order by using the features of Java 8?
9 Answers...
Split a vector into chunks in R
... f)
if(force.number.of.groups) {
g.names <- names(g)
g.names.ordered <- as.character(sort(as.numeric(g.names)))
} else {
g.names <- names(g[-length(g)])
g.names.ordered <- as.character(sort(as.numeric(g.names)))
g.names.ordered <- c(g.names.ordered, "overflow"...
RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
...
@Sharlike, I don't know how to rephrase it in order to make it easier to understand. Especially in these small comment-boxes. I recommend you read this: regular-expressions.info/lookaround.html and if you still have question, simply post a question of your own. Good luck...
How do I use JDK 7 on Mac OSX?
...
Note that in order to make applications use Oracle's Java 1.7 in favor of Apple's Java 1.6, I had to run /Library/Java/JavaVirtualMachines/1.7.0.jdk and drag "Java SE 7" to the top of the list on the "General" tab. This will also make jav...
what is the basic difference between stack and queue?
...
You can think of both as an ordered list of things (ordered by the time at which they were added to the list). The main difference between the two is how new elements enter the list and old elements leave the list.
For a stack, if I have a list a, b, c...
Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?
I'm trying to compile my excel addin using C# 4.0, and started to get this problem when building my project in Visual Studio. It's important to tell you that I haven't had this problem before. What could cause this to happen?
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Fast way of finding lines in one file that are not in another?
...by the scripts linked-to in Konsolebox's answer) which accepts arbitrarily ordered input files, and outputs the missing lines in the order they occur in file1.
# output lines in file1 that are not in file2
BEGIN { FS="" } # preserve whitespace
(NR==FNR) { ll1[FNR]=$0; nl1=FN...
How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C
...pe.DateTime, Value = endDate }); Another important thing is to respect the order of the parameters.
– Francisco Goldenstein
Jul 21 '14 at 17:56
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