luanvuhlu

button{
 border: 0;
 background: none;
 box-shadow:none;
 border-radius: 0px;
}

luanvuhlu

function checkDate(dateString){
    if(!/^\d{4}\/\d{1,2}\/\d{1,2}$/.test(dateString))
        return false;

    var parts = dateString.split("/");
    var year = parseInt(parts[0], 10);
    var month = parseInt(parts[1], 10);
    var day = parseInt(parts[2], 10);
    console.log(parts)

luanvuhlu

try {
            Process p = Runtime.getRuntime().exec(new String[]{
                    "/usr/sbin/sendmail",
                    "-t"
            });
            try (OutputStreamWriter os = new OutputStreamWriter(p.getOutputStream(), "UTF8")) {
                os.write("Content-Type: text/html\n");
                os.write("From: [email protected]\n");
                os.write("To: [email protected]\n");
                os.write("CC: [email protected]\n");

luanvuhlu

public final class OsCheck {
    /**
     * types of Operating Systems
     */
    public enum OSType {
        Windows, MacOS, Linux, Other
    };

    // cached result of OS detection
    protected static OSType detectedOS;

luanvuhlu

Map<String, String> map = ...
for (Map.Entry<String, String> entry : map.entrySet())
{
    System.out.println(entry.getKey() + "/" + entry.getValue());
}

luanvuhlu

Part of this mapping code has been kindly borrowed from Apache Ant.

The mapping matches URLs using the following rules:
? matches one character
* matches zero or more characters
** matches zero or more directories in a path
{spring:[a-z]+} matches the regexp [a-z]+ as a path variable named "spring"
Examples

com/t?st.jsp — matches com/test.jsp but also com/tast.jsp or com/txst.jsp

luanvuhlu

iptables -A INPUT -p tcp --tcp-flags ALL NONE -j DROP
iptables -A INPUT -p tcp ! --syn -m state --state NEW -j DROP
iptables -A INPUT -p tcp --tcp-flags ALL ALL -j DROP
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -p tcp -m tcp --dport 8080 -j ACCEPT
iptables -L -n
iptables-save | sudo tee /etc/sysconfig/iptables
service iptables restart

luanvuhlu

mvn spring-boot:run -Drun.jvmArguments="-Dspring.profiles.active=design"

luanvuhlu

GRANT ALL PRIVILEGES ON *.* TO 'USERNAME'@'IP' IDENTIFIED BY 'PASSWORD';
FLUSH PRIVILEGES;
exit;

luanvuhlu

@ExceptionHandler(MethodArgumentNotValidException.class)
@ResponseBody
public ValidationError handleValidationException(MethodArgumentNotValidExceptionexception) {
    Set<ValidationError> errors = new HashSet<ValidationError>();
    for (ObjectError er : exception.getBindingResult().getAllErrors()) {
        errors.add(new ValidationError(er.getObjectName(), er.getDefaultMessage()));
    }

    return new ValidationErrorResponse(errs);