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C# Convert List to Dictionary
...other way to deal with duplicate is you can do like this
var dic = slist.Select((element, index)=> new{element,index} )
.ToDictionary(ele=>ele.index.ToString(), ele=>ele.element);
or
easy way to do is
var res = list.ToDictionary(str => str, str=> str);
but mak...
How to output messages to the Eclipse console when developing for Android
...to see the debug messages then don't use Run As
rather use "Debug As" then select Android Application. Otherwise you'll not see the debug messages.
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Sequence contains no matching element
...cument
where source.ID.ToString() equals target.ID
select new { source, target };
foreach (var pair in query)
{
target.Read = source.Read;
target.ReadRule = source.ReadRule;
// etc
}
That's simpler and more efficient IMO.
Even if you do decide to keep the loop,...
What size should TabBar images be?
...tabBarItem3.title = @"";
tabBarItem4.title = @"";
[tabBarItem1 setFinishedSelectedImage:[self imageWithImage:[UIImage imageNamed:@"item1-select.png"] scaledToSize:CGSizeMake(x, y)] withFinishedUnselectedImage:[self imageWithImage:[UIImage imageNamed:@"item1-deselect.png"] scaledToSize:CGSizeMake(x,...
Package cairo was not found in the pkg-config search path. Node j.s install canvas issue
...y installing these ones:
brew install cairo
brew install pkg-config
xcode-select --install
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How to attach debugger to iOS app after launch?
... the name in the Debug navigator
Plug in your device and don't forget to select your device as the target
Debug > Attach to Process > By Process Identifier (PID) or Name
Enter the name from step 1 and attach. That should be all you have to do.
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
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Terrible solution. Why does this have 42 upvotes and selected answer? Since when does every month have 30 days?
– BadHorsie
Mar 14 '14 at 17:22
5
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Vim Configure Line Number Coloring
...
I didn't like the colors provided by the selected color scheme so I modified the color of the line numbers this way:
colorscheme trivial256 " for light background
hi LineNr term=bold cterm=bold ctermfg=2 guifg=Grey guibg=Grey90
...
Is there a NumPy function to return the first index of something in an array?
...st element. Note also that where and nonzero return arrays, so you need to select the first element to get the index.
In [71]: np.argmax(a==2)
Out[71]: 2
In [72]: np.where(a==2)
Out[72]: (array([2], dtype=int64),)
In [73]: np.nonzero(a==2)
Out[73]: (array([2], dtype=int64),)
Time comparison
Ju...
Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
... is supported.
Disable Hyper-V
Type 'windows features' into start menu, select 'Turn Windows Features On or Off'.
Unselect all Hyper-V related options, press OK, Reboot.
This will break any Hyper-V VMs you have, including any Windows Phone emulators and anything else you have setup that requires ...