Tuesday, August 23, 2016

How to Enable Concurrent Remote Desktop Sessions in Windows

How to Enable Concurrent Remote Desktop Sessions in Windows

How to Enable Concurrent Remote Desktop Sessions in Windows 


 How to Enable Concurrent Remote Desktop Sessions in Windows

How to Enable Concurrent Remote Desktop Sessions in Windows



Microsoft offers the Remote Desktop Protocol (RDP) in Windows Server to allow remote desktop connections for multiple users, and while most versions of Windows include a RDP client, only the Professional, Ultimate and Server editions of Microsoft Windows offer the RDP server to accept incoming connections.

Unlike the server editions of Windows, Microsoft limits the client editions of Windows to one concurrent user, whether remote or local, preventing multiple remote desktop connections.


Monday, August 22, 2016

Galaxy Note 5 VS Galaxy Note 7

Galaxy Note 5 VS Galaxy Note 7

Galaxy Note 5 VS Galaxy Note 7


 Galaxy Note 5 VS Galaxy Note 7

Why I upgrade from Galaxy Note 5 to Galaxy Note 7?
The argument for upgrading from a Samsung Galaxy Note 4 to a Galaxy Note 7 is fairly straightforward: considerably more power and a larger battery in a smaller body, an improved camera, and an S Pen with twice the pressure sensitivity, and twice the features. The upgrade speaks for itself.
But here I am holding both a Galaxy Note 5 and a Galaxy Note 7 in each hand, and the justification for upgrading becomes much less convincing. The Note 5 has been out less than 12 months at the time of writing, and feels just as modern — and new — as it did back in 2015. With Samsung maintaining the Note 5 on shelves as its cheaper S Pen-enhanced variant, should you be thinking about upgrading to the Note 7 from the Note 5? Let's dig into it a bit.



Unlike the Note 4, the Note 5 looks and feels remarkably similar to this year's model. The two are only millimeters apart in absolute dimensions, and are made of the same metal-and-glass construction. Even the backs have the same curved glass that meet the sturdy aluminum frame. But the Note 7 takes that design and adds a touch of S7 edge to it, adding a curve to the front glass as well.


Wednesday, August 3, 2016

Galaxy Note 7 | Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

 

 Galaxy Note 7,Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

 

 

 

Versions: N930F (Europe); N930G (India); N930V (Verizon); N930A (AT&T); N930P (Sprint); N930T (T-Mobile), N930R4 (US Cellular); N930W8 (North America)





Network Technology:- GSM / HSPA / LTE


Launch Announced:- 2016, August


Status : Coming soon. Exp. release 2016, August 19


Body Dimensions:- 153.5 x 73.9 x 7.9 mm (6.04 x 2.91 x 0.31 in)


Weight:-  169 g (5.96 oz)


Build:- Corning Gorilla Glass 5 back panel


SIM:- Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)




- IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

- Stylus

- Samsung Pay (Visa, MasterCard certified)




Display Type:-  Super AMOLED capacitive touchscreen, 16M colors


Size:-  5.7 inches (~78.0% screen-to-body ratio)


Resolution:-  1440 x 2560 pixels (~518 ppi pixel density)


Multitouch:- Yes


Protection:- Corning Gorilla Glass 5




Platform OS:-  Android OS, v6.0.1 (Marshmallow), planned upgrade to v7.0 (Nougat)


Chipset:-  Qualcomm Snapdragon 820 - USA

Exynos 8890 - Global

CPU:-  Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo

Quad-core 2.3 GHz + quad-core 1.6 GHz


GPU:- Adreno 530 Mali-T880 MP12




Memory Card slot:-  microSD, up to 256 GB (dedicated slot) - single-SIM model

microSD, up to 256 GB (uses SIM 2 slot) - dual-SIM model


Internal:-  64 GB, 4 GB RAM


Camera Primary:- 12 MP, f/1.7, 26mm, phase detection autofocus, OIS, LED flash


Features:- 1/2.6" sensor size, 1.4 µm pixel size, geo-tagging, simultaneous 4K video and 9MP image recording, touch focus, face/smile detection, Auto HDR, panorama


Video:- [email protected], [email protected], [email protected], HDR, dual-video rec.


Secondary:-  5 MP, f/1.7, 22mm, dual video call, Auto HDR




Sound:- Alert types Vibration; MP3, WAV ringtones


Loudspeaker:- Yes 3.5mm jack Yes - 24-bit/192kHz audio

- Active noise cancellation with dedicated mic




Comms

WLAN:- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot


Bluetooth:- v4.2, A2DP, EDR, LE


GPS:- Yes, with A-GPS, GLONASS, BDS


NFC:-  Yes


Radio:- No


USB:- v3.1, Type-C 1.0 reversible connector




Features

Sensors

Iris scanner, fingerprint, accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2


Messaging: - SMS(threaded view), MMS, Email, Push Mail, IM


Browser:- HTML5


Java:- No




- Fast battery charging

- Qi/PMA wireless charging (market dependent)

- ANT+ support

- S-Voice natural language commands and dictation

- MP4/DivX/XviD/WMV/H.264 player

- MP3/WAV/WMA/eAAC+/FLAC player

- Photo/video editor

- Document editor




Battery:- Non-removable Li-Po 3500 mAh battery




Misc

Colors: - Blue Coral, Gold Platinum, Silver Titanium, Black Onyx


 

 

Galaxy Note 7 | Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

Galaxy Note 7 | Galaxy Note 7 specifications

 

Friday, May 13, 2016

Failed to create the account: A database owner with the name already exists,mysql user with the name  already exists

Failed to create the account: A database owner with the name already exists,mysql user with the name already exists

Failed to create the account: A database owner with the name already exists,mysql user with the name  already exists


database owner with the name already exists
database owner with the name already exists


When trying to restore an account from a backup file from WHM, do you face this error ?
Account Restore Failed: “Account failure: Failed to create the account: The system could not create the user “xxx” because it conflicts with an unmanaged MySQL database user.”
If you face this error, you might need to verify if there is a user with the above name which might have been the result of an improper termination of the account.
Login to MySQL shell :

# mysql -u root -p ( find MySQL password from /root/.my.cnf )
mysql> use mysql;
mysql> select User, Host from user where User like '%xxx %'; ( Replace xxx with the user which you get when the error hits )

If the user exists, you might get a table like the following depending on the number of such ones :

+———-+——————- +
| User               | Host                  |
+———-+——————- +
| xxxx| xx.xx.xx.xx                     |
| xxxx| host.hostname.com |
| xxxx| localhost                         |
+———-+——————-+

Remove all these entries using commands similar to :
mysql> DROP USER 'xxxx'@'xx.xx.xx.xx'; ( the 2nd portion after @ indicates the IP address in this case )

mysql> DROP USER 'xxxx'@'host.hostname.com';
Query OK, 0 rows affected (0.01 sec)


mysql> DROP USER 'xxxx'@'localhost';
Query OK, 0 rows affected (0.00 sec)

Once this is completed, verify there are no more entries :
mysql> select User, Host from user where User like '%xxxx%';
Empty set (0.00 sec)


After this, attempt to restore the account from the backup.
If you still face an issue in restoring, check the file   ‘/var/cpanel/databases/users.db‘ and make sure the user is not listed there.

You should be able to restore the account now !

Friday, May 6, 2016

Remove All messages From the Mail Queue in exim, Remover emails from exim, remove emails from shell

Remove All messages From the Mail Queue in exim, Remover emails from exim, remove emails from shell


Remove All messages From the Mail Queue



When you using Exim mail server under CentOS Linux or any Linux system.
How do you remove all messages from the Exim mail queue using a shell prompt with one command?

To print a list of the messages in the queue, enter:

# exim -bpc

To remove a message from the queue, enter:

# exim -Mrm {message-id}

To remove all messages from the mail queue, enter:

# exim -bp | awk '/^ *[0-9]+[mhd]/{print "exim -Mrm " $3}' | bash


I hope you now can solve this problem, also you can  know the page that sent spam emails with the follwoing command.

 How to know the source of the spam:
# grep cwd /var/log/exim_mainlog | grep -v /var/spool | awk -F"cwd=" '{print $2}' | awk '{print $1}' | sort | uniq -c | sort -n

Remove All messages From the Mail Queue in exim, Remover emails from exim, remove emails from shell