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Arnoldo Spinka

Questions by Arnoldo Spinka

Flutter : How can i create this circle avatar that's half out of the container??

How can I create this design I found in pinterest I just wanted to create the user circle half of the container ...

Is it possible to make a blurred gradient shadow with CSS??

Here is a shadow: So I need this to be a shadow which appears on button hover. I know its css but I didn't manag...

How to view snort log files?

I have been working with snort-IDS. I have got some log files at /var/log/snort. The files are of type snort.log.xxx...

It shows black screen when trying to load Map on device with ionic 2 Google Map Native plugin?

Note This project must be run on a device, iOS or Andriod Background: I had installed the native google maps plu...

C# equivalent to Java's charAt()??

I know we can use the charAt() method in Java get an individual character in a string by specifying its position. Is...

Why does “pip install” inside Python raise a SyntaxError??

I'm trying to use pip to install a package. I try to run pip install from the Python shell, but I get a SyntaxError...

Extract VB.NET code from exe file?

I made a program using VB and I lost the source code but I have the exe file. How can I extract the code from the e...

How to Get JSON Array Within JSON Object??

This is my JSON: { "data": [ { "id": 1, "Name": "Choc Cake", "Imag...

Nested loop output to a data.frame?

I have two datasets in R (these tables below are just smaller versions) that I would like to combine into a new data...

INNER JOIN in UPDATE sql for DB2?

Is there a way to use joins in update statements for DB2? Google has really let me down on this one This is roughl...

Using Socket.IO on android Always Returns XHR Poll Error?

I am writing an android app that needs to connect to a Socket.IO instance running on a node.js server. Attempting t...

Pseudo-terminal will not be allocated because stdin is not a terminal?

I am trying to write a shell script that creates some directories on a remote server and then uses scp to copy files...

python: can't open file 'manage.py': [Errno 2] No such file or directory?

I have created a Django project "post_blog" in which I have created an app "blogs". C:Users/arpchauh/PycharmProject...

How to suppress warnings globally in an R Script?

I have a long R script that throws some warnings, which I can ignore. I could use suppressWarnings(expr) for sin...

EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) on dispatch_semaphore_dispose?

I am getting EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) on dispatch_semaphore_dispose but don't really k...