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Make first letter of a string upper case (with maximum performance)
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Updated to C# 8
public static class StringExtensions
{
public static string FirstCharToUpper(this string input) =>
input switch
{
null => throw new ArgumentNullException(nameof(input)),
"" => throw new Argume...
How does __proto__ differ from constructor.prototype?
...types' __proto__ properties point to Function.prototype. Object, Function, String, Number, and Array all inherit the Function prototype.
– Swivel
Jun 26 '13 at 21:15
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String comparison using '==' vs. 'strcmp()'
...=== only returns true or false, it doesn't tell you which is the "greater" string.
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Is it faster to count down than it is to count up?
...culative instructions will sneak in the "Sub i and N" without incurring an extra cycle -- and -- even the crudest compiler will optimise the the "Sub i and N" out of existence.
– James Anderson
May 13 '10 at 5:47
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Advantages of using display:inline-block vs float:left in CSS
... using it for a grid, or don't want this white space, you will have to add extra styling/HTML hacks to account for this. See: css-tricks.com/fighting-the-space-between-inline-block-elements/…
– kretzm
Sep 10 '14 at 15:06
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Commonly accepted best practices around code organization in JavaScript [closed]
...rmatting capabilities and validation of data and information.
* @ Param {String} mask - mask validation of input data.
*/
Exc.ui.maskedInput = function (mask) {
this.mask = mask;
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};
/**
* Class <i> domTips </i> used to add an HTML element the ability to present tips an...
python: How do I know what type of exception occurred?
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If you want to store the traceback as a string, you can use traceback.format_exc() as well
– Stevoisiak
Jun 1 '18 at 15:18
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How to convert a string or integer to binary in Ruby?
How do you create integers 0..9 and math operators + - * / in to binary strings.
For example:
6 Answers
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Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...ey are used to define at which screen size that class should apply:
xs = extra small screens (mobile phones)
sm = small screens (tablets)
md = medium screens (some desktops)
lg = large screens (remaining desktops)
Read the "Grid
Options"
chapter from the official Bootstrap documentation f...
What is the benefit of using Fragments in Android, rather than Views?
... for last year, I was also thinking that Fragments don't provide any extra ordinary feature, but I experienced that after clicking back on activity I was loosing all images downloaded in that, so had to add cache implementation, now I'm thinking using fragments it may be very easy
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