Posting a Facebook post by using python

1. Download get-pip.py 2. python get-pip.py 3. python\scripts\pip install virtualenv 4. python\scripts\pip install facebook-sdk

Transparent background with GIMP

One of the simplest way to transfer a solid filled background into transparent background. First thing first, download GIMP.

This is the source file, and I want to turn the white background into transparent.

Quickly go to Colors > Color to Alpha

Here is where is the magic happens 

voilà !!

How to fix 100% disk usage in Windows 10

How to fix 100% disk usage in Windows 10

This is caused by a common combination of Skype as well Google Chrome. Similar issue with other programs could also cause 100% disk usage. To fix this do the following:

Google Chrome:

In Google Chrome, go to Settings > Show Advanced Settings ... > Privacy > Prefetch resources to load pages more quickly

Skype:

Make sure you have exited Skype and it is not running in the taskbar (if it is running in the taskbar then quit it).

Open Windows Explorer and open the following folder:

"C:\Program Files (x86)\Skype\Phone\"

Now right click "Skype.exe" file and then click "Properties" and open the "Security" tab.

Click the "Edit" button and then highlight "ALL APPLICATION PACKAGES" and place a tick in the "Write" box.

Source: http://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/how-to-fix-100-disk-usage-in-windows-10/7c5c979b-0ed0-4855-b9b8-05b9499533e2?tm=1439732422386&auth=1 

How to Create a Wi-Fi Hotspot in Windows 10

http://www.nirmaltv.com/2015/08/18/how-to-create-a-wi-fi-hotspot-in-windows-10/ 

Get next number sequence in Axapta

//Axapta Job Code Snippet

static void GetNextNumber(Args _args)

{

NumberSeq                   numberSeq;
MyTempTable tempTable ;

;

ttsbegin;
numberSeq = NumberSeq::newGetNumFromCode("ItemId");

tempTable.clear();
tempTable.ItemId = numberSeq.num();
tempTable.insert();

ttscommit;

}

Sending email with Google AppEngine

import javax.mail.Message;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

void email()
{
        Properties props = new Properties();
        Session session = Session.getDefaultInstance(props, null);
     
        String msgBody = name + "\n" + description + "\n" + email;

        try {
            Message msg = new MimeMessage(session);
            msg.setFrom(new InternetAddress("sender@email.com",
                    "sender"));
            msg.addRecipient(Message.RecipientType.TO, new InternetAddress(
                    "recipientEmail", "recipientName"));
            msg.setSubject("Greetings");
            msg.setText("Hello");
            Transport.send(msg);

        } catch (Exception e) {
            throw new RuntimeException(e);
        }

}

Updating entity in Datastore

//https://cloud.google.com/appengine/docs/java/datastore/transactions

import com.google.appengine.api.datastore.DatastoreService;
import com.google.appengine.api.datastore.DatastoreServiceFactory;
import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.EntityNotFoundException;
import com.google.appengine.api.datastore.Key;
import com.google.appengine.api.datastore.KeyFactory;
import com.google.appengine.api.datastore.Transaction;
import com.google.appengine.api.datastore.TransactionOptions;

void myTxn() {
 DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
 TransactionOptions options = TransactionOptions.Builder.withXG(true);
 Transaction txn = datastore.beginTransaction(options);

 Entity a = new Entity("EntityName");
 a.setProperty("Property", "Value");
 datastore.put(txn, a);

 txn.commit();
}