大约有 3,000 项符合查询结果（耗时：0.0329秒） [XML]
C#: Printing all properties of an object [duplicate]
... }
return false;
}
private void Write(string value, params object[] args)
{
var space = new string(' ', _level * _indentSize);
if (args != null)
value = string.Format(value, args);
_stringBuilder.AppendLine(space + value);
}
p...
Get domain name from given url
...pulation
* rather than using the {@link URI} or {@link URL} class.
*
* @param url is non-null.
* @return the domain name within {@code url}.
*/
public String getUrlDomainName(String url) {
String domainName = new String(url);
int index = domainName.indexOf("://");
if (index != -1) {
...
YouTube API to fetch all videos on a channel
.../list#try-it
You can specify the username with the forUsername={username} param, or specify mine=true to get your own (you need to authenticate first). Include part=contentDetails to see the playlists.
GET https://www.googleapis.com/youtube/v3/channels?part=contentDetails&forUsername=jambrose...
Multiple file upload in php
...e" or just multiple
In your PHP file use the syntax "$_FILES['inputName']['param'][index]"
Make sure to look for empty file names and paths, the array might contain empty strings. Use array_filter() before count.
Here is a down and dirty example (showing just relevant code)
HTML:
<input name...
Array versus List: When to use which?
...LINQ evens it up a bit), and is almost always the right choice. Except for params arguments, of course. ;-p
As a counter - List<T> is one-dimensional; where-as you have have rectangular (etc) arrays like int[,] or string[,,] - but there are other ways of modelling such data (if you need) in a...
How to add test coverage to a private constructor?
...cally incorrect is it not? What is constructor? Shouldn't Constructor be parameterized and not a raw type?
– Adam Parkin
Mar 22 '13 at 18:41
2
...
How to activate JMX on my JVM for access with jconsole?
.../technotes/guides/management/agent.html
Start your program with following parameters:
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=9010
-Dcom.sun.management.jmxremote.rmi.port=9010
-Dcom.sun.management.jmxremote.local.only=false
-Dcom.sun.management.jmxremote.authenticate=f...
Best way to convert an ArrayList to a string
...the method
StringUtils.join(list)
StringUtils.join(list, ", ") // 2nd param is the separator.
You can implement it by yourself, of course, but their code is fully tested and is probably the best possible implementation.
I am a big fan of the Apache Commons library and I also think it's a gre...
Rails: where does the infamous “current_user” come from?
...
session is sort of like params, except it persists for multiple requests. You can use it to store any sort of persistent parameter unique to your individual users (until their session expires or they log out). You can read more about it here: Action...
Android ViewPager - Show preview of page on left and right
...iew item.
* Adapted from https://stackoverflow.com/a/27664023/4034572
* @param horizontalMarginInDp the margin resource, in dp.
*/
class HorizontalMarginItemDecoration(context: Context, @DimenRes horizontalMarginInDp: Int) :
RecyclerView.ItemDecoration() {
private val horizontalMarginInP...