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How can I perform a reverse string search in Excel without using VBA?
...a TRIM(A1) by: TRIM(SUBSTITUTE(A1, "strDelimeter", ";")) in all places, in order to have a new character delimiter: ";" or even better using char() function to find some really unexpected character.
– David Leal
Jul 1 '19 at 20:46
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Two color borders
Client wants two color borders for an embossed look. Can I do this on one element? I was hoping to avoid stacking two DOM elements with individual borders.
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Ways to implement data versioning in MongoDB
..., content: "bar" }
]
}
data contains all versions. The data array is ordered, new versions will only get $pushed to the end of the array. data.vid is the version id, which is an incrementing number.
Get the most recent version:
find(
{ "_id":ObjectId("...") },
{ "data":{ $slice:-1 } ...
Remove ':hover' CSS behavior from element
...ssibly the cleanest and simplest way of doing it.
Example:
.test { border: 0px; }
.testhover:hover { border: 1px solid red; }
<div class="test"> blah </div>
<div class="test"> blah </div>
<div class="test testhover"> blah </div>
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What is the use of hashCode in Java?
...Buckets aside, hashcode is a method that the object calls to determine the order to store each object in memory. If objects are equal, then their hashcode must also be equal. (converse of this statement is false)
– NoName
Jun 24 '17 at 6:16
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Razor view engine, how to enter preprocessor(#if debug)
...ompiled so #IF DEBUG can't work in a view. If you want to compile view in order to access IF DEBUG config, you need to :
Right click on your project in Visual Studio
Unload project
Edit project
change the following attribute from false to true
<MvcBuildViews>true</MvcBuildViews>
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JavaScript function similar to Python range()
.... I did not add defensive checks for types etc., but I implemented reverse order of elements - it now works exactly the same as Python counterpart, when the last param is negative integer.
– Tadeck
Nov 25 '11 at 18:59
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Method has the same erasure as another method in type
...n't ready to make any updates, so you leave your Overrider class alone. In order to correctly override the toList() method, the language designers decided that a raw type was "override-equivalent" to any generified type. This means that although your method signature is no longer formally equal to m...
What is a Python egg?
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Why are global variables evil? [closed]
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