Awaara Alfaaz

Anjaana Jahaan, Ajeeb Bande, Tanha Safar.

[deadrhyme]

Delete all jobs from beanstalk queue

Imp: https://github.com/EasyPost/beancmd

a) Clone the repo navigate into project root

b) sudo python3 setup.py install

c) beancmd  // check if program is added or not else added manually to PYTHONPATH

d) beancmd flush <tube_name>  // to delete all the jobs

[deadrhyme]

Only the paranoid survive.

Andy Grove

[deadrhyme]

Survival is not mandatory. Adapt or die.

Anonymous

[deadrhyme]

Keep loving. Keep going. Life is here. Love is infinite.

Keshava

[deadrhyme]

A man of false negatives always hates the one with the false positives..........

And you don't know me.

[deadrhyme]

Forever!

Restless Days, Sleepless Nights.

Awaara Alfaaz

[deadrhyme]

That man was not pretentious, society never acknowledged him.

Awaara Alfaaz

[deadrhyme]

Parsing dynamic Keys with GSON

If you want to parse some json response with dynamic keys and that too with GSON library, you can do that.  

{ "1": [{ "id": "1", "name": "sample" }], "2": [{ "id": "2", "name": "sample2" }], "3": [{ "id": "3", "name": "sample3" }] }

1. All you need to do is to go through the available methods for parsing through gson of which there is one method with second param as Type of the Token. 2. You just need to identify your final object (either a json array or a json object). Also whether the final objects is assigned to a key or not

For above json, we can see that final response must go in an object but with the dynamic keys, it cannot be done through a defined modal implementation. So here what can be used for the dynamic keys is to get the details into a map of <String, Object to represent value> pair.

So final code for parsing here goes like this.

1. Define the modal class for json object representation at the lowest level

public class Stud {

   @SerializedName("id")    @Expose     String id;

   @SerializedName("name")    @Expose     String name;

}

2. Write the parsing code final with custom type token identification

Map<String, Collection<Stud>> parsedObject = new Gson().fromJson(jsonResponseString, new TypeToken<Map<String, Collection<Stud>>>() {}.getType()); That’s all.

[deadrhyme]

TCP over Reluctance

final String hostName = "www.coderhyme.tumblr.com"; final String productsApiRequestContent = "<method> <end-point-n_version> HTTP/1.1\r\nHost: <host-name>\r\nAccept: application/json\r\nContent-Length: 29\r\nContent-MD5: <content-md5-value>==\r\nDate: Tue, 19 Sep 2017 07:46:18 +0000\r\nAuthorization: <auth-code-value>\r\nConnection: close\r\nContent-Type: application/json\r\nDeviceIdentifier: <device-identifier-val>\r\n\r\n<request-content-json-or-string>"; final int port= 80; Note: Headers here may or may not be present in other api requests. private void createTCPConnection(final String iHostName, final String iRequestContent, final int iPort) {    Thread thread = new Thread(new Runnable() {        @Override        public void run() {            Socket socket;            try {                InetAddress address = InetAddress.getByName(iHostName);                socket = new Socket(address.getHostAddress(), iPort);                //get the OutStream and write the request specific details                OutputStream out = socket.getOutputStream();                PrintWriter output = new PrintWriter(out);                output.write(iRequestContent);                output.flush();                output.close();                BufferedReader input = new BufferedReader(new InputStreamReader(socket.getInputStream()));                //read input stream for response                String apiResponse;                StringBuilder buffer = new StringBuilder();                while ((apiResponse = input.readLine()) != null) buffer.append(apiResponse);                apiResponse = buffer.toString();                System.out.println("Response : "+apiResponse);                // Close InputStream once done                input.close();                //Close connection                socket.close();            } catch (IOException e) {                e.printStackTrace();            }        }    });    thread.start(); }

Image Ref : https://i2.wp.com/blog.fitnytech.com/wp-content/uploads

[deadrhyme]

जिन आँखों में सपने बहतें हैं, वो आँखें कभी नहीं सोती हैं | अफ़सोस है बस इन हाथों का, जो गुनाह से भागे फिरते हैं |

Awaara Alfaaz

[deadrhyme]

Git with Guts

On a branch, checkout a particular commit, modify and use it. Then discard the changes and checkout to original branch. This is okay.

But if you want to save it for further use as well, then please check following steps :

1. Checking out a particular commit from the current branch $ git checkout <commit-hash>

Make changes, add and commit. This new commit will be added to the detached head (not in any branch).

2. $ git branch <new_branch_name> 4c3fd79   [4c3fd79 is the detached head where new commit is added. A new branch is created with this ref to make it mergeable in the original branch from where the head was detached]. Now your commit is saved in new branch <new_branch_name>

3. $ git checkout <your_original_branch>

4. $ git merge <new_branch_name>   [<new_branch_name> where your only commit has gone]

5. $ git branch -d <new_branch_name>   [as this branch is not required anymore]

Note: Step2 and hence Step4 & Step5 will not be required if you don’t want to save/merge the changes back into your branch.

Image Ref: https://cdn-images-1.medium.com

[deadrhyme]

Python in a Flask

Short note on how to setup Flask in Windows along with Python 2.7 quickly

Prerequisites : -> Python 2.7 (https://www.python.org/downloads/) -> getpip.py application (https://bootstrap.pypa.io/get-pip.py)

Installation : -> Install python 2.7 -> Install pip (package manager for python packages and modules) using getpip.py -> Update setup tools    $ pip install --upgrade pip setuptools -> Install virtualenv using pip    $ pip install virtualenv -> Install flask using pip (or instead of global installation you can install it for your project itself)    $ pip install flask Creating and running flask project using virtualenv -> $ mkdir myproject -> $ cd myproject -> $ virtualenv venv -> $ venv\Scripts\activate     [activates the virtualenv] -> (venv) $ pip install flask      [app local installation. you can also install it before activating virtualenv] -> create a file app.py with properly indented following content    # Code starts here -------------------            from flask import Flask    app = Flask(__name__)          @app.route('/')    def hello_world():          return 'Hello, World!'     # ends here -------------------------

-> (venv) $ set FLASK_APP=app.py -> (venv) $ set FLASK_DEBUG=1        [Turn on debugging] -> (venv) $ flask run          [or $ python -m flask run  (dev server will start up )] -> (venv) $ deactivate        [once work is done] Next : Start adding functionalities in app.py and keep checking here http://127.0.0.1:5000/ Image Ref : http://www.leanntech.com

[deadrhyme]

Dhinchak Selfie - What’s this ?

Question prompted when I came across a music video floating on the Youtube by a girl named Dhinchak Pooja. I loved it and I watched her other videos as well. The video is titled as 'Selfie Maine Leli Aaj' [I took a Selfie today].

Here is the link : https://www.youtube.com/watch?v=frw6uu3nonQ

I want everybody to watch this video and share your experiences.

Note : I am not here to criticise anybody because I am not the One to do that. I am an observer, learner only in seek of truth about the things I come across. And this is one piece, I was introduced to, that puts me into deep thoughts.

There is always a motivation behind every small work which once started in fun becomes a history. So I only wanted to know about the motivation behind this video and following is what I deduced.

Video Core : Video presents the best of the luxuries that can be afforded with a moderately inherited wealth. The love of friendship shown in this video can not be expressed in mere words. If you are not stone hearted, you will surely have tears in the eyes as video playback nears end.

Music Core : Music is always something you want to feel good about. It is mostly from the heart. After listening to this music, I have started disliking my earlier playlist. So better and beautiful than the Symphony. At this point I can say, Mozart's unlucky.

I don't know what you took from this video but I really had the best of the learning.

In a line, "Do whatever you like. Nobody gives a shit, why would you ?".

[deadrhyme]

Latent

I would never tell you about the two things in life, one that you don't want to hear and the other that you cannot bear.

[deadrhyme]

No show Geny

This post is about a simple resolution for an issue with Genymotion sticking to the red splash screen and not showing menu to access virtual devices.  A blocker into the Genymotion app. In Ubuntu, what you should do is to navigate to the the directory  ~/home/.config/Genymobile/ and delete the file Genymotion.conf.lock from there. Image Ref : https://i2.wp.com/www.androidfoni.com/wp-content/uploads/2016/12/genymotiom.jpg

[deadrhyme]

Never compare the outcome of my actions towards you with those towards others. Believe me, I always do the right thing.

Awaara Alfaaz

[deadrhyme]

I used to laugh a lot and then I started judging people.

Awaara Alfaaz