dusenberrymw

TensorFlow Tips & Tricks

GPU Memory Issues

• nvidia-smi to check for current memory usage.
• watch -n 1 nvidia-smi to monitor memory usage every second.
• Often, extra Python processes can stay running in the background, maintaining a hold on the GPU memory, even if nvidia-smi doesn't show it.
  • Probably due to running Keras in a notebook, and then running the cell that starts the processes again, since this will fork the current process, which has a hold on GPU memory. In the future, restart the kernel first, and stop all process before exiting (even though they are daemons and should stop automatically when the parent process ends).

nickoala

Use Python to:

• send a plain text email
• send an email with attachment
• receive and filter emails according to some criteria

jemshit

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
-keepclassmembers class fqcn.of.javascript.interface.for.webview {
   public *;
}

### RxJava, RxAndroid (https://gist.github.com/kosiara/487868792fbd3214f9c9)
-keep class rx.schedulers.Schedulers {
    public static <methods>;

hbcafe

package com.ibm.sentimentsensitiveapp;

import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

jbgo

SHELL = /bin/bash
WORKDIR = /vagrant

PSQL = sudo -u postgres psql
DBNAME = changeme
DBUSER = changeme_user
DBPASS = secret

db/console:
	$(PSQL) $(DBNAME)

alshell7

##Basically AsyncTask uses generic types in its parameters The three types used by an asynchronous task are the following:

• Params, the type of the parameters sent to the task upon execution.
• Progress, the type of the progress units published during the background computation.
• Result, the type of the result of the background computation.

Not all types are always used by an asynchronous task. To mark a type as unused, simply use the type Void: private class MyTask extends AsyncTask<Void, Void, Void> { ... }

##Taking a very known and common example..

maximilian-lindsey

How to run Express inside an Electron app

You can run your Express app very easily inside your Electron app.

All you need to do is to:

• place all the files of your Express app inside a new app folder in your_electron_app\resources\app
• reconfigure the app.js file
• refactor some relative pathes in your Express app

okamayana

Purpose

• This section outlines the necessary steps to write a simple native "Hello World!" JNI-enabled Android application.

• This section assumes you have read and followed the steps in Compiling C/C++ code directly from Android Studio

Writing JNI functions

1. Create a new Android Studio project. To do so, select File -> New -> New Project.

fahimbabarpatel

NOTE -

• Remove -h option if you are doing operation on same machine
• Remove -u , -p option if your database don't have username and password

Binary

Import database

mongorestore -h IP:port -d DB_Name -u user_name -p password <input db directory>

sureshdsk

# http://www.idiotinside.com/2015/02/13/get-number-of-likes-of-a-facebook-page-using-graph-api-in-python/

import urllib2
import json

def get_page_data(page_id,access_token):
    api_endpoint = "https://graph.facebook.com/v2.4/"
    fb_graph_url = api_endpoint+page_id+"?fields=id,name,likes,link&access_token="+access_token
    try:
        api_request = urllib2.Request(fb_graph_url)