Latest Questions

Codeigniter set_checkbox() keeping checked state

I have this code in my view: <input type="checkbox" name="test[]" value="1" <?php echo set_checkbox("test[]", "1") ?> >test1 <input type="chec

toBundle.toPutInt() method of NavArgs is not working

So, in Android's Navigation, when we want to pass parameters from a FragmentA to a FragmentB, we have two ways to receive this parameter, via Bundle, in Fragmen

Python datetime i need specific 30 second execute for loop

i need python loop condition execute every 1 minutes specific seconds loop run for an example now time 15:50:12 that time for loop run 15:40:30 next wait local

OpenCV output monochrome TIFF group 4 compression

Is there a way to output monochrome TIFF files in OpenCV with group 4 compression? This is the command to do it with imagemagick/graphicsmagick 'gm convert '.$f

Change ImageView after choosing photo from Gallery

I am trying to change my imageview when its on click and then choose image from gallery then change it. But I don't think its working since when I tried running

Why executing std::setlocale(LC_ALL, "C") at startup?

Cppreference.com says: During program startup, the equivalent of std::setlocale(LC_ALL, "C"); is executed before any user code is run. Calling std::setlocale(

Display value of selected element of p:selectOneMenu and edit it

i am trying to select an object from a select many menu, which displays the available objects just fine. Then, when i select the one i am interested in, i wish

How to simulate Xilinx XADC in Questa SIM?

Is it possible to simulate Xilinx XADC in Questa Sim 10.6_1 simulator? I like to instantiate the XADC module in the top-level testbench module to overserve the

React i18n - "t" function doesn't accept string variables (typescript)? "No overload matches this call"

anyone familiar with this error: [code with error message][1] [1]: https://i.stack.imgur.com/SbJvu.png {t(`${settingType}` as const)} error: No overload matche

Problem with firebase auth kotlin library version 21.0.4

When I update the com.google.firebase:firebase-auth-ktx library to a version higher than 21.0.1 I get the following warning: Kotlin library {0} was compiled wi

log the procedure call messages into a table in postgress

I want the log the execution message of a running stored procedure into a table in postgress --example: create or replace procedure ccc () language sql as $$ in

LFS: only files in 'git history' are pushed to LFS

With LFS, is there a way to have only 'git history' pushed into LFS, but the files in the top-most head/master are actually 'in' the repo?

Questions regarding Red-Black Tree Deletion (z has 2 children) (pre-fixDelete)

Code Source - https://github.com/Bibeknam/algorithmtutorprograms/blob/master/data-structures/red-black-trees/RedBlackTree.cpp y = z; int y_original_col

Exact orthogonalization of vectors in Wolfram

What I have is a matrix, I need to orthogonolize its eigen vectors. That is basically all I need, but in exact form. So here is my wolfram input (orthogonolize(

How to change back button text in iPad in Swift UI?

Working on iPhone, iPad and Mac OS app, which has login screen. I took login View in NavigationView, when I tap on back button the login view will slide as spli

Inconvenience when working `as const` arrays - readonly T[] not assignable to T[] - how to remove readonly modifier from array [duplicate]

I keep running into this problem all the time (playground link): const arr = [1,2,3] as const const doSomethingWithNumbers = <T extends nu

How can the union of X and Y be equal to the intersection of Y and Z (X u Y = Y n Z)?

On which conditions can the equation X u Y = Y n Z be true? I need to prove this equation step by step, but I do not know where to start.

Joining two datasets by (non-uniform) names

I need to join two datasets and the only identifier in both are the company names. For example: db1 <- tibble( Company = c('Bombardier Inc.','Honeywell Dev

How do I recursively select rows where values in one column are present in another column?

I have a table like below with two columns Person and Supervisor. Person Supervisor 1 3 2 3 3 4 I want to select rows where the Supervisor column only has val

How can you verify a multiple code point emoji is supported?

For context, I'm trying to create a mapping from string code points to emojis and need to know if the system supports the emoji: ("1F9AE") -> "🦮" ("1

Weglot does not translate some strings

We translated our WooCommerce store via Weglot and everything worked fine. Unfortunately, some words on the home page were not translated. It is the section on

Is there a way to return collection instead of entity in @Repository's @Query

I have a query: @Query( value = "select name, age, now() from received.scheme ;", nativeQuery = true ) public {???} selectData() I cannot create or r

Weird color under /dev/ using iterm2 Solarized Dark theme

I'm using iterm2 with color presets "Solarized dark" + oh-my-zsh. The color looks really weird under /dev/ folder when I type "ls" command. Is that normal?

Storage in android 10 and higher

I have some doubts regarding the storage in the android! How does WhatsApp use and manage the storage. some of the files are stored in android/media, some are i

Mongo Restore fails to restore time series collection with the same name

I have a timeseries collection in mongodb liveSamples collection, I'm trying to dump some documents from this collection and then restore it later with mongores

EF Core/C#: Set many-to-many relationship with a variable field?

If you have an EF/asp.net Core app that has ads with services with a price. Where each ad can have many services (out of a predefined set of choices, like hairc

Paramiko stdout stuck at router banner message

I am fairly new to Paramiko so my apologies if this question has been answered already I am trying to automate login and execution to a PAN Firewall. The FW out

Fixing Traceback (most recent call last): in Bar code reader using Python

I used the following code to get the reading from a USB bar code reader connected to a raspberry pi. #!/usr/bin/python import sys def barcode_reader(): hi

Unable to lookup in current state: Shutdown

My dev env: "expo": "~44.0.2", "expo-app-loading": "~1.3.0", "expo-asset": "~8.4.6", "expo-font": "~10.0.4", "expo-splash-screen": "~0.14.1", "expo-status-bar":

Joining Three Tables (Reporting) in Excel using PivotTable, Power Query or MS Query

I have three Worksheets in a Excel Workbook 1-sht_Customers 2-sht_Quotes 3-sht_Contacts Each of the Worksheets contain one table each. 1-tbl_Customers 2-tbl_Quo