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Disable validation of HTML5 form elements
...ich is not useful in every case (it is better to check if it returns a 404 error instead of the syntax which is quite permissive and is not of a great help).
You also have the possibility to override the default pattern with the attribute pattern="https?://.+" for example to be more permissive.
P...
Scala: What is a TypeTag and how do I use it?
...cala> def createArr[A](seq: A*) = Array[A](seq: _*)
<console>:22: error: No ClassTag available for A
def createArr[A](seq: A*) = Array[A](seq: _*)
^
scala> def createArr[A : ClassTag](seq: A*) = Array[A](seq: _*)
createArr: [A](seq: A*)(...
Java 8 stream's .min() and .max(): why does this compile?
...e functional interface wouldn't actually match and you would get a compile error. IOW: the type signature of Comparator.compare doesn't adequately capture the semantics of what it means to compare two objects, and thus other interfaces which have absolutely nothing to do with comparing objects accid...
What's the difference between RANK() and DENSE_RANK() functions in oracle?
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Error :SQL Error: ORA-00923: FROM keyword not found where expected
– zloctb
Aug 18 '15 at 8:07
add a...
A CSS selector to get last visible div
...86Guillaume86
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How to wait for async method to complete?
...?
– Justin J Stark
Sep 14 '18 at 14:05
1
Simply accessing the .Result property doesn't actually w...
Get Maven artifact version at runtime
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<archiveClasses>true</archiveClasses> caused error in my case. But problem got solved stackoverflow.com/questions/14934299/…
– Paul Verest
Feb 20 '13 at 2:06
...
Jquery Ajax Posting json to webservice
...f-8",
dataType: "json",
success: function(data){alert(data);},
error: function(errMsg) {
alert(errMsg);
}
});
The key to avoiding the invalid JSON primitive issue is to pass jQuery a JSON string for the data parameter, not a JavaScript object, so that jQuery doesn't attempt ...
How do I set the version information for an existing .exe, .dll?
... works for x64 and it is not doing absolutely nothing to the x86 dll -- no error either! any hints what might happen? I can see in appveyor log the verpatch command is executing, no errors, and the dll is not getting somehow replaced and the end it is not having the version stamp; for x64 everythin...
Check existence of directory and create if doesn't exist
...nDir, subDir))
} else {
cat("subDir does not exist")
# Handle this error as appropriate
}
Also be aware that if ~/foo doesn't exist then a call to dir.create('~/foo/bar') will fail unless you specify recursive = TRUE.
...