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C# Sortable collection which allows duplicate keys
... Use this Comparer e.g. with SortedLists or SortedDictionaries, that don't allow duplicate keys
/// </summary>
/// <typeparam name="TKey"></typeparam>
public class DuplicateKeyComparer<TKey>
:
IComparer<TKey> where TKey : IComparable
{
#...
Failed to load the JNI shared Library (JDK)
...) being loaded into an application. Now imagine a 32bit function wants to call a 64bit one, or alike. Same with alignment and datasizes and everything. I guess I dont have to tell anything more =P
– imacake
Mar 17 '12 at 17:15
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Efficient way to apply multiple filters to pandas DataFrame or Series
...s to apply several filters to a Pandas DataFrame or Series object. Essentially, I want to efficiently chain a bunch of filtering (comparison operations) together that are specified at run-time by the user.
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C++ display stack trace on exception
...re details.
On MSVC then you can use the StackWalker library that handles all of the underlying API calls needed for Windows.
You'll have to figure out the best way to integrate this functionality into your app, but the amount of code you need to write should be minimal.
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add a string prefix to each value in a string column using Pandas
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If you load you table file with dtype=str
or convert column type to string df['a'] = df['a'].astype(str)
then you can use such approach:
df['a']= 'col' + df['a'].str[:]
This approach allows prepend, append, and subset string of df.
Work...
What does !important mean in CSS?
... cascading order developer.mozilla.org/en-US/docs/Web/CSS/Cascade (see the table for reference).
– Doomjunky
Aug 30 '19 at 0:27
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Private and Protected Members : C++
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Public members of a class A are accessible for all and everyone.
Protected members of a class A are not accessible outside of A's code, but is accessible from the code of any class derived from A.
Private members of a class A are not accessible outside of A's code, or f...
ReSharper warns: “Static field in generic type”
Is this wrong? I would assume that this actually has a static readonly field for each of the possible EnumRouteConstraint<T> that I happen to instance.
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100% width Twitter Bootstrap 3 template
...Note that .container-fluid was re-introduced in 3.1.
Full width on mobile/tablet, 1/4 screen on desktop
<div class="container-fluid"> <!-- Adds 15px left/right padding -->
<div class="row"> <!-- Adds -15px left/right margins -->
<div class="col-md-4 col-md-offset-...
Fixed position but relative to container
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This enabled me to create a table with fixed headers inside of a container
– Zach Saucier
Dec 12 '13 at 18:52
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