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What text editor is available in Heroku bash shell? [closed]
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Not sure this is working anymore - yarn exits with 'Refusing to download the git repo .... over HTTPS without a commit hash - possible certificate error?'
– Tim Malone
Jun 27 '17 at 6:28
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JSON formatter in C#?
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This worked for me using System.Text.Json in .Net Core 3.1
public string PrettyJson(string unPrettyJson)
{
var options = new JsonSerializerOptions(){
WriteIndented = true
};
var jsonElement = JsonSerializer.Deserialize<JsonElemen...
Entity Framework Provider type could not be loaded?
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431
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This type of CollectionView does not support changes to its SourceCollection from a thread different
... matchList = new List<GetMatchDetailsDC>();
matchList = proxy.GetMatch().ToList();
foreach (EfesBet.DataContract.GetMatchDetailsDC match in matchList)
{
App.Current.Dispatcher.Invoke((Action)delegate // <--- HERE
{
_matchObs...
Add … if string is too long PHP [duplicate]
...his CSS:
.ellipsis {
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;
}
Now, assuming the element has a fixed width, the browser will automatically break off and add the ... for you.
share
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parseInt(null, 24) === 23… wait, what?
...et initialized and I stumbled upon this gem. The below happens for any radix 24 or above.
6 Answers
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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
...k where the cursor is in Vim without entering into insert mode? Here's an example ( [x] means cursor is on x ):
15 Answer...
The Concept of 'Hold space' and 'Pattern space' in sed
...y the two concepts in sed: hold space and pattern space. Can someone help explain them?
3 Answers
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Unique Key constraints for multiple columns in Entity Framework
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With Entity Framework 6.1, you can now do this:
[Index("IX_FirstAndSecond", 1, IsUnique = true)]
public int FirstColumn { get; set; }
[Index("IX_FirstAndSecond", 2, IsUnique = true)]
public int SecondColumn { get; set; }
The second parameter in the attribute is where you can...
In-memory size of a Python structure
...was to use sys.getsizeof(), quoting:
>>> import sys
>>> x = 2
>>> sys.getsizeof(x)
14
>>> sys.getsizeof(sys.getsizeof)
32
>>> sys.getsizeof('this')
38
>>> sys.getsizeof('this also')
48
You could take this approach:
>>> import sys
>...