shorter php cipher than md5?

For a variety of stupid reasons, the maximum length of a given form variable that we are posting to an external server is 12 characters. I wanted to obscure that value with md5, but obviously with...

codeigniter update image upload

Hi I'm developing a image upload module where the image path save in database and retrieve also in preview and here is my question I want it to edit and update but the my problem is it doesn't...

Storing a List into Python Sqlite3

I am trying to scrape form field IDs using Beautiful Soup like this for link in BeautifulSoup(content, parseOnlyThese=SoupStrainer('input')): if link.has_key('id'): print link['id'] Lets us...

How to resolve Tomcat 6 400 Bad Request Error

Recently I have posted regarding "How can I remove the application name from a Grails application’s URL?". The solution for this was first shutdown your tomcat [from the bin directory (sh...

Javascript alert box shows up before executing previous statement

I am having a strange issue, but it is not surprising as I am a bit of a JavaScript newbie. Basically I am creating a simple high-low card game. (Draw two cards, highest card wins). Anyways, the...

Make var_dump look pretty

I have a simple $_GET[] query var set for showing testing data when pulling down queries from the DB. <?php if($_GET['test']): ?> <div id="test" style="padding: 24px; background: #fff;...

How to send a Post body in the HttpClient request in Windows Phone 8?

I have written the code below to send headers, post parameters. The problem is that I am using SendAsync since my request can be GET or POST. How can I add POST Body to this peice of code so that...

How to check if any value is NaN in a Pandas DataFrame

In Python Pandas, what's the best way to check whether a DataFrame has one (or more) NaN values? I know about the function pd.isnan, but this returns a DataFrame of booleans for each element. This...

How to include the CSRF token in the headers in Dropzone upload request?

I am working on a single page application and I am using Laravel 5 for the web service. All forms are submitted asynchronously and I use a beforeSend on them to attach the CSRF token which I take...

SQL Split Multiple Multivalue Columns into Rows

I have data that was sent to me, and I need to normalize it. The data is in a sql table, but each row has multiple multi value columns. An example is the following: ID fname lname projects ...

How to convert a Swift object to a dictionary

I'm relatively new to iOS programming. However, I would have assumed that Swift would have an automated way of converting objects to JSON and vice versa. That being said, I have found several...

"SyntaxError: Unexpected token < in JSON at position 0"

In a React app component which handles Facebook-like content feeds, I am running into an error: Feed.js:94 undefined "parsererror" "SyntaxError: Unexpected token < in JSON at position 0 I ran...

Sinon: "attempted to wrap createMessage which is already wrapped"

First, I've gone through all of the other posts related to this topic and implemented Sinon.sandbox(). Unfortunately, I am still getting the following error: TypeError: Attempted to wrap...

Configure ngrok's CORS headers

I am running a local webserver, which runs an XHR request to an ngrok server, also run from my PC. I'm getting XMLHttpRequest cannot load http://foo.ngrok.io/. No 'Access-Control-Allow-Origin'...

Android Studio: connecting to MongoDB server with Mongo Java Driver

There's a lot of posts about this problem, but noone seems to work, so maby some things have changed. I am trying to connect my android application to a MongoDB server located on mLab. I'm using...

How to get ALL Instagram POSTs by hashtag with the API (not only the posts of my own account)

How to get ALL Instagram POSTs by hashtag with the API (not only the posts of my own account) I am trying to get all the instagram pictures tagged with a precise hashtag but I only receive my own...

How to push data to elasticsearch from dataframe in python

I am trying to use elastic search libraries like pyelasticsearch and elasticsearch I am not getting any method where i can pass dataframe and that method will load data frame data to elastic...

GitLab remote: HTTP Basic: Access denied and fatal Authentication

I am on mac OS unlike this post: https://stackoverflow.com/questions/43085424/git-push-origin-branchname-throws-error-http-basic-access-denied I have password configured in GitLab. I have SSL...

Getting strange BadImageFormatException: Cannot load a reference assembly for execution

I'm getting a crazy system load issue, which I have not idea what it is. The error and the output from the Server Error in '/' Application. Cannot load a reference assembly for execution....

GIN Index has O(N^2) complexity for array overlap operator?

I ran into an issue with using the && array operator on a GIN index of mine. Basically I have a query that looks like this: SELECT * FROM example WHERE keys && ARRAY[1,2,3,...] This works fine...

How to retrieve the latest version of all docker images using AQL

I'm trying to figure it out how to retrieve the latest version of each image stored in the Docker repo using AQL. The following code gives me all the versions but I couldn't find a way to get only...

Avoid CORS preflight for Firebase callable function

I have a Firebase Callable Cloud Function which I call in my javascript app in the browser. Because the request host is ...cloudfunctions.net and not my app domain this results in a CORS preflight...

Is it possible in practice to compile millions of small functions into a static binary?

I've created a static library with about 2 million small functions, but I'm having trouble linking it to my main function, using GCC (tested 4.8.5 or 7.3.0) under Linux x86_64. The linker...

Upload file to file.io using POST method

I have found a link at SO that may make difference at this query https://stackoverflow.com/questions/50110601/upload-a-picture-to-file-io-http-post-in-vba The code from this link Sub...

Which Instagram API should I use to collect public data?

Does either the Instagram Basic Display API or the Instagram Graph API allow me to simply get any public user's posts/media programatically? Everywhere in the documentation it says "User data" but...

How do I obtain Client IP address in .net-core instead of the load balancers? (using X-Forwarded-For)

I'm simply trying to get the Client IP address in a .net-core controller after they POST. We have a load balancer between the client and the server. The setup in my startup: ...

Android Studio Socket.io disconnecting and reconnecting every few seconds

I have a setup right now where I am running a flask server that handles websocket communication between and android phone and a raspberry pi node.js socket.io client. The android socket.io can...

Are there ways to use inline keyboard and comment button together?

I have a telegram bot that sends a message to a channel. I want to implement the button attached to this post (inline keyboard button), but I also want to see the comment button. When you add an...

How do I pass more than one JSON parameters like headers to Post Request in VBA?

I am able to attach a header but I am also trying to pass the parameters in form of dictionary to get the PostRequest in VBA. **parameters to pass** headers = {some headers} files =...

.net Core 6 - Unable to resolve service for type while attempting to activate

In my ASP.NET Core application, I get the following error: InvalidOperationException: Unable to resolve service for type 'mvc_net6.Service.DB_Context' while attempting to...