大约有 40,000 项符合查询结果（耗时：0.0450秒） [XML]
Entity framework self referencing loop detected [duplicate]
...
Well the correct answer for the default Json formater based on Json.net is to set ReferenceLoopHandling to Ignore.
Just add this to the Application_Start in Global.asax:
HttpConfiguration config = GlobalConfiguration.Configuration;
config.Formatters.JsonForma...
How to Truncate a string in PHP to the word closest to a certain number of characters?
...ters. I could use substr() to chop off the text at 200 chars, but the result would be cutting off in the middle of words-- what I really want is to chop the text at the end of the last word before 200 chars.
...
How to convert an array into an object using stdClass() [duplicate]
... = json_decode(json_encode($clasa), true); //Turn it into an array
An alternate way (without being dirty) is simply a recursive function:
function convertToObject($array) {
$object = new stdClass();
foreach ($array as $key => $value) {
if (is_array($value)) {
$val...
What is the shortcut to Auto import all in Android Studio?
...id Studio 0.4.3 and earlier where it can be aggressive about replacing "R.<resource id name>" with "android.R.<resource id name>" if there's an error that prevents R.java from being automatically generated. To avoid problems, you should add "android.R" to the "Exclude from Import and Com...
Compare two folders which has many files inside contents
...
`A' will compare equal to `a'.
-t Expands <TAB> characters in output lines.
Normal or -c output adds character(s) to the
front of each line that may adversely affect
the indentation of the original source lin...
How can I capture the right-click event in JavaScript? [duplicate]
...
Use the oncontextmenu event.
Here's an example:
<div oncontextmenu="javascript:alert('success!');return false;">
Lorem Ipsum
</div>
And using event listeners (credit to rampion from a comment in 2011):
el.addEventListener('contextmenu', function(ev) {
e...
How do I update the element at a certain position in an ArrayList? [duplicate]
...lass javaClass {
public static void main(String args[]) {
ArrayList<String> alstr = new ArrayList<>();
alstr.add("irfan");
alstr.add("yogesh");
alstr.add("kapil");
alstr.add("rajoria");
for(String str : alstr) {
System.out.println(str);
}
// up...
Using scanner.nextLine() [duplicate]
...to actually match only newlines (instead of any whitespace, as is the default)
import java.util.Scanner;
class ScannerTest {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
scanner.useDelimiter("\\n");
System.out.print("Enter an index...
How do I create a new Git branch from an old commit? [duplicate]
...t is worth noting that if you had checked out a commit using git checkout <SHA1> (and therefore you're on a detached HEAD), you can create a branch at that commit by just using git branch <branchname> or git checkout -b <branchname> (no SHA1 argument required for the same commit).
...
Correct way to override Equals() and GetHashCode() [duplicate]
...
Do i not have to implement IEquatable<>?: public class RecommendationDTO : IEquatable<RecommendationDTO>... When i do i get a error: DataTransferObjects.RecommendationDTO does not implement interface member System.IEquatable<DataTransferObjects.Rec...