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What ReSharper 4+ live templates for C# do you use? [closed]
...ttle lambda:
Shortcut: x
Available: C# where expression is allowed.
x => x.$END$
Macros: none.
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valueOf() vs. toString() in Javascript
...} // NaN {}.valueOf() is not a primitive, so toString fallback used => 2 - Number('[object Object]'), NaN
+'a' // NaN `ToPrimitive` passed 'number' hint), Number('a'), NaN
+'' // 0 `ToPrimitive` passed 'number' hint), Number(''), 0
+'-1' // -1 `ToPrimitive` pass...
Rails Root directory path?
...ss rails app path using variable RAILS_ROOT.
For example:
render :file => "#{RAILS_ROOT}/public/layouts/mylayout.html.erb"
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to remove first and last element in array
...ce(0, 1); // Removes first array element
var lastElementIndex = fruits.length-1; // Gets last element index
fruits.splice(lastElementIndex, 1); // Removes last array element
To remove last element also you can do it this way:
fruits.splice(-1, 1);
See Remove last item from array to see more c...
How to get first character of a string in SQL?
I have a SQL column with a length of 6. Now want to take only the first char of that column. Is there any string function in SQL to do this?
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SQL Case Sensitive String Compare
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You Can easily Convert columns to VARBINARY(Max Length), The length must be the maximum you expect to avoid defective comparison, It's enough to set length as the column length. Trim column help you to compare the real value except space has a meaning and valued in your table...
Sublime Text 2: How to delete blank/empty lines
...he text
Press:
Ctrl + H on PC, or
Command + Alt + F on Mac or
Click Find->Replace.
Make sure you have selected 'regular expression' by pressing:
Alt + R on PC or
Command + Alt + R on Mac or
Click .* in the Find box.
Find what: ^\n or ^(\r|\n\r?)
Replace With: (nothing, leave in blank).
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How to add a separator to a WinForms ContextMenu?
... // Seperator
new MenuItem(text: "Exit", onClick: (sender, args) => Application.Exit())
});
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Force page scroll position to top at page refresh in HTML
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Does not work on Safari. But this -> stackoverflow.com/a/18633915/102133 does.
– Ben
Apr 26 '14 at 15:02
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How can I get a collection of keys in a JavaScript dictionary? [duplicate]
...ch() like this...
Object.entries(driversCounter).forEach(([key, value]) => {
console.log(key, value);
});
Alternatively, considering your use case, maybe this will do it...
var selectBox, option, prop;
selectBox = document.getElementById("drivers");
for (prop in driversCounter) {
op...