大约有 23,000 项符合查询结果（耗时：0.0304秒） [XML]
Using Case/Switch and GetType to determine the object [duplicate]
...
If I really had to switch on type of object, I'd use .ToString(). However, I would avoid it at all costs: IDictionary<Type, int> will do much better, visitor might be an overkill but otherwise it is still a perfectly fine solution.
...
How to stop a PowerShell script on the first error?
...andatory=1)][scriptblock]$cmd,
[Parameter(Position=1,Mandatory=0)][string]$errorMessage = ("Error executing command {0}" -f $cmd)
)
& $cmd
if ($lastexitcode -ne 0) {
throw ("Exec: " + $errorMessage)
}
}
Try {
# Put all your stuff inside here!
# powershe...
Get the current git hash in a Python script
...
Add a .decode('ascii').strip() to decode the binary string (and remove the line break).
– pfm
Nov 9 '18 at 9:14
|
sho...
How do I copy the contents of one stream to another?
...le.Open(Server.MapPath("TextFile.txt"), FileMode.Open);
Response.Write(string.Format("FileStream Content length: {0}", objFileStream.Length.ToString()));
MemoryStream objMemoryStream = new MemoryStream();
// Copy File Stream to Memory Stream using CopyTo method
objFileStream.CopyTo...
inline conditionals in angular.js
... way to escape "<" and ">" so that tags can be output as part of the string?
– user1469779
Jan 9 '13 at 21:16
...
Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
... var origin = ctx.Request.Headers["Origin"];
var allowOrigin = !string.IsNullOrWhiteSpace(origin) ? origin : "*";
ctx.Response.AddHeader("Access-Control-Allow-Origin", allowOrigin);
ctx.Response.AddHeader("Access-Control-Allow-Headers", "*");
ctx.Response.AddHeader...
Add and Remove Views in Android Dynamically?
...ew button and the delete button. In my code, I wrote a void inflateEditRow(String) helper function for all the logic.
Other tricks
Set android:animateLayoutChanges="true" in xml to enable animation
Use custom transparent background with pressed selector to make the buttons visually the same as th...
Difference between .success() and .complete()?
...s() . and i see some difference :
On success() you can't get xml response string that you get using $.ajax() and set dataType:xml
But in complete() you can get string format of readed xml document using
$.ajax({
url:'??',
dataType:'xml',
oncomplete: function(data,status){
console.log(data.respon...
How do I calculate the date in JavaScript three months prior to today?
...pet:
var d = new Date("January 14, 2012");
console.log(d.toLocaleDateString());
d.setMonth(d.getMonth() - 3);
console.log(d.toLocaleDateString());
There are some caveats...
A month is a curious thing. How do you define 1 month? 30 days? Most people will say that one month ago me...
Play audio from a stream using C#
...here):
private Stream ms = new MemoryStream();
public void PlayMp3FromUrl(string url)
{
new Thread(delegate(object o)
{
var response = WebRequest.Create(url).GetResponse();
using (var stream = response.GetResponseStream())
{
byte[] buffer = new byte[65536...