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Compile, Build or Archive problems with Xcode 4 (and dependencies)
...d dependencies)
Set "Always search user paths" to YES
Create a group call "Indexing headers" in your project and drag the headers to this group, DO NOT add to any targets when prompted. This includes any headers inside your .xcdatamodeld, you'll need to right-click and view package contents to find ...
get list of pandas dataframe columns based on data type
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How do you index this grouped dataframe afterwards?
– Allen Wang
Jul 31 '18 at 0:43
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How to delete/create databases in Neo4j?
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there may be not only nodes and edges, but also indexes in the DB, and it's more difficult to get rid of those. also, i just managed to ruin a DB instance by massive repeated testing including deletions and it looks like physically deleting the DB files and having Neo4J re...
How can I get last characters of a string
...l) parameter is treated. In substr, it's the amount of characters from the index (the first parameter). In substring, it's the index of where the character slicing should end.
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Bidirectional 1 to 1 Dictionary in C#
... public void CopyTo (KeyValuePair<TFirst, TSecond>[] array, int arrayIndex)
{
_firstToSecond.CopyTo(array, arrayIndex);
}
void ICollection.CopyTo (Array array, int index)
{
((IDictionary)_firstToSecond).CopyTo(array, index);
}
[OnDeserialized]
inte...
Convert javascript array to string
... not dealing with jQuery objects):
var blkstr = $.map(value, function(val,index) {
var str = index + ":" + val;
return str;
}).join(", ");
DEMO
But why use jQuery at all in this case? map only introduces an unnecessary function call per element.
var values = []...
Postgres DB Size Command
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Sometimes database contains indexes also. It has some storage value. I am looking for one command that will provide size of the complete database.
– Beautiful Mind
Sep 20 '13 at 4:12
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Use CSS3 transitions with gradient backgrounds
...ground-image: linear-gradient($start, $end);
position: relative;
z-index: 100;
&:before {
background-image: linear-gradient($end, $start);
content: "";
display: block;
height: 100%;
position: absolute;
top: 0; left: 0;
opacity: ...
How ViewBag in ASP.NET MVC works
... More, you cannot do ViewBag["Foo"]. You will get exception - Cannot apply indexing with [] to an expression of type 'System.Dynamic.DynamicObject'.
Internal implementation of ViewBag actually stores Foo into ViewData["Foo"] (type of ViewDataDictionary), so those 2 are interchangeable. ViewData["Fo...
how to ignore namespaces with XPath
... attributes as well, in a namespace-unaware manner, see: stackoverflow.com/q/21239181/274677
– Marcus Junius Brutus
Jan 20 '14 at 17:45
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