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IIS7: HTTP->HTTPS Cleanly
....com. It's web.config only and so if you change server you don't have to remember all the steps you went through with the 403.4 custom error page or other special permissions, it just works.
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule na...
Failed to import new Gradle project: failed to find Build Tools revision *.0.0
...er spending a few hours: I restarted the Android SDK Manager and at this time I noticed that I got Android SDK Platform-tools (upgrade) and Android SDK Build-tools (new).
After installing those, I was finally able to fully compile my project.
Note: The latest ADT (Version 22) should be installed.
...
How do I replace NA values with zeros in an R dataframe?
I have a data frame and some columns have NA values.
21 Answers
21
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java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet
...
You need to add the "Maven Dependency" in the Deployment Assembly
right click on your project and choose properties.
click on Deployment Assembly.
click add
click on "Java Build Path Entries"
select Maven Dependencies"
click Finish.
Rebuild and deploy again
Note: This is...
How do you find out the caller function in JavaScript?
...ork for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
The following is the old answer from 2008, which is no longer supported in modern Javascript:
function Hello()
{
alert("caller is " + arguments.callee.caller.toSt...
Does python have a sorted list?
By which I mean a structure with:
7 Answers
7
...
Add primary key to existing table
...aint and recreate it
alter table Persion drop CONSTRAINT <constraint_name>
alter table Persion add primary key (persionId,Pname,PMID)
edit:
you can find the constraint name by using the query below:
select OBJECT_NAME(OBJECT_ID) AS NameofConstraint
FROM sys.objects
where OBJECT_NAME(pare...
How do I sort a Set to a List in Java?
...a, I have a Set , and I want to turn it into a sorted List . Is there a method in the java.util.Collections package that will do this for me?
...
Checking if sys.argv[x] is defined
...nificant. They're both a bit hackish compared to argparse.
This occurs to me, though -- as a sort of low-budget argparse:
arg_names = ['command', 'x', 'y', 'operation', 'option']
args = dict(zip(arg_names, sys.argv))
You could even use it to generate a namedtuple with values that default to None...
How do I hide an element when printing a web page?
...
In your stylesheet add:
@media print
{
.no-print, .no-print *
{
display: none !important;
}
}
Then add class='no-print' (or add the no-print class to an existing class statement) in your HTML that you don't want to appear in...