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Distinct() with lambda?
...teredList = originalList
.GroupBy(customer => customer.CustomerId)
.Select(group => group.First());
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Python memoising/deferred lookup property decorator
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I found this method to be 7.6 times faster than the selected answer. (2.45 µs / 322 ns) See ipython notebook
– Dave Butler
Feb 28 '14 at 19:49
1
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How to ignore certain files in Git
...n worked for @Kohan95! Though this question should be renamed based on the selected answer. My comments are just a warning to devs that may not be aware what the command does.
– OrwellHindenberg
Mar 24 '15 at 14:21
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OpenJDK availability for Windows OS [closed]
... can edit your environment variables by contextual clicking (My) Computer, selecting Properties, clicking Advanced system settings if you’re in Windows 7, clicking the Advanced tab and then clicking Environment Variables.
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Databinding an enum property to a ComboBox in WPF
...numeration {x:Type my:Status}}}"
DisplayMemberPath="Description"
SelectedValue="{Binding CurrentStatus}"
SelectedValuePath="Value" />
And the implementation...
public class EnumerationExtension : MarkupExtension
{
private Type _enumType;
public EnumerationExtensio...
How to add Git's branch name to the commit message?
...? It's more like let me google that for you. Answer by @shytikov should be selected
– TheRealFakeNews
Apr 22 '19 at 22:36
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What's the best way to break from nested loops in JavaScript?
... Overflow have a feature to let the community override the obviously wrong selected answer? :/
– Matt Huggins
Aug 26 '14 at 23:40
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Why does dividing two int not yield the right value when assigned to double?
...oo(int);
void foo(double);
void (*p)(double) = &foo; // automatically selects `foo(fouble)`
This is one context where the left-hand side of an assignment/initialization affects the behavior of the right-hand side. (Also, reference-to-array initialization prevents array type decay, which is an...
Debug vs. Release performance
...ult. The ones
that move code around like
loop-invariant hoisting. In selected
cases, this can make a big difference
in performance. Not usually though.
Mapping breakpoints to execution
addresses is the job of the debugger.
It uses the .pdb file and info
generated by the JIT co...
How to assign a heredoc value to a variable in Bash?
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This solution works with set -e set, whereas the selected answer does not. It seems to be because of http://unix.stackexchange.com/a/265151/20650
– ffledgling
Nov 8 '16 at 11:30
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