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How to replace part of string by position?
..., then the thing you want to avoid here are allocations. And if you're on .Net Core 2.1+ (or the, as yet unreleased, .Net Standard 2.1), then you can, by using the string.Create method:
public static string ReplaceAt(this string str, int index, int length, string replace)
{
return string.Create...
Copy constructor versus Clone()
... derive from ICloneable.
The reason is that when Microsoft designed the .net framework they never specified whether the Clone() method on ICloneable should be a deep or shallow clone, thus the interface is semantically broken as your callers won't know whether the call will deep or shallow clone t...
How to check for a valid URL in Java?
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how about intranet urls?
– Puneet
Mar 23 '17 at 7:39
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Why are unsigned int's not CLS compliant?
...ise arithmetic in its problem domain? (E.g. the sort of software that VB.NET programmers write)
– Ian Ringrose
May 24 '12 at 8:28
40
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How do I cancel a build that is in progress in Visual Studio?
...a build again and forget keyboard shortcut. Some devs switch between Java/.NET worlds every couple yrs. @igbogtiz said it better than I.
– Skychan
Feb 12 '16 at 19:59
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Is there a way to quickly find files in Visual Studio 2010?
...e To can show you a list of open files and lots more.
http://weblogs.asp.net/scottgu/archive/2009/10/21/searching-and-navigating-code-in-vs-2010-vs-2010-and-net-4-0-series.aspx
CTRL+COMMA is your friend.
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Positioning element at center of screen
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Please don't use inline styles! Here is a working example http://jsfiddle.net/S5bKq/.
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jQuery - select all text from a textarea
... method in a focus event handler) from working.
jsFiddle: http://jsfiddle.net/NM62A/
Code:
<textarea id="foo">Some text</textarea>
<script type="text/javascript">
var textBox = document.getElementById("foo");
textBox.onfocus = function() {
textBox.select();
...
Difference between IsNullOrEmpty and IsNullOrWhiteSpace in C# [duplicate]
...rWhiteSpace("\n"); //true
string.IsNullOrEmpty("\n"); //false
https://dotnetfiddle.net/4hkpKM
also see this answer about: whitespace characters
Long answer:
There are also a few other white space characters, you probably never used before
https://docs.microsoft.com/en-us/dotnet/api/system.ch...
How to Import .bson file format on mongodb
...r access remotely you can do it
for bson:
mongorestore --host m2.mongodb.net --port 27016 --ssl --username $user --password $password --authenticationDatabase $authdb -d test -c people "/home/${USER}/people.bson"
for bson compressed in .gz (gzip) format:
mongorestore --host m2.mongodb.net --por...