大约有 10,700 项符合查询结果（耗时：0.0249秒） [XML]
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...
How can I convert a hex string to a byte array? [duplicate]
... is overused for things that should be done otherwise! LINQ code requires .NET 3.5 and requires referencing System.Core (which might otherwise not be needed). See the duplicate article for efficient solutions.
– Kevin P. Rice
May 31 '11 at 7:58
...
Why use HttpClient for Synchronous Connection
...se the async version is if I were trying
to support an older version of .NET that does not already have built
in async support."
(and upvote if I had the reputation.)
I can't remember the last time if ever, I was grateful of the fact HttpWebRequest threw exceptions for status codes >= 400....
Writing/outputting HTML strings unescaped
...
In ASP.NET MVC 3 You should do something like this:
// Say you have a bit of HTML like this in your controller:
ViewBag.Stuff = "<li>Menu</li>"
// Then you can do this in your view:
@MvcHtmlString.Create(ViewBag.Stuff)...
Open a link in browser with java button? [duplicate]
...
this doesn't appear to work in JAR files created by Netbeans 7.x. It works when the code is run from Netbeans, but not when deployed as a JAR file... at least in my experience. I'm still looking for a solution.
– MountainX
Feb 16 '14 at 1...
Best way to disable button in Twitter's Bootstrap [duplicate]
...attr('disabled', true);
Checked in firefox, chrome.
See http://jsfiddle.net/czL54/2/
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Using AES encryption in C#
...etricAlgorithm. A list of the available SymmetricAlgorithm inheritors for .NET 4.5 can be found at:
http://msdn.microsoft.com/en-us/library/system.security.cryptography.symmetricalgorithm.aspx
As of the time of this post, the current list includes:
AesManaged
RijndaelManaged
DESCryptoServiceP...
Setting a property by reflection with a string value
...pes you will start receiving InvalidCastExceptions:
http://weblogs.asp.net/pjohnson/archive/2006/02/07/Convert.ChangeType-doesn_2700_t-handle-nullables.aspx
A wrapper was written a few years ago to handle this but that isn't perfect either.
http://weblogs.asp.net/pjohnson/archive/2006/02/0...