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Ask Electrical Engineering Engineering

Pointer to a reception buffer seems to have zero in all the other elements differents but the zero index , why with an STM32F401VE

how are you?. I’m having some trouble analizing streamed data. Recently I made a program that analizes streamed data and works for the first message of the stream as you can see in the following post Problem with structire packing when I noticed that program will work only for the first message for the way […]

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Mastering Development

GIT: How to sync existing remote branch with existing local dir

So, I have local dir, very simplified example: repo/ foo/ bar.txt (newer version) somefile.txt … anotherfile.txt Also I have remote repository, like this repo/ foo/ bar.txt (older version) importantfile.txt This folders are never has been synced. I want to sync files, that already existed on remote repo only (bar.txt & importantfile.txt in example above). So, […]

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User Help

Why does “ping X” work, where “X” is an arbtrary whole number?

So, I discovered a strange quirk of the Windows 10 ping utility. If you ping a whole number instead of an IP address, it will "convert" that number to an IPv4 address. The conversion is such that the first octet is your 256^3 spot, second octet is 256^2, third is 256^1, and the last octet […]

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Ask Politics

Is the biden win of limited usefulness?

Republicans won the Senate, so, they can block any legislation. Is Bidens win actually of limited usefulness in implementing his policies?

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User Help

How to move files from subdirectories that have the same directory name to its relative upper/parent directory? [closed]

So, I have a directory structure like this: parent/ └── sub1 | └── sub1.1 | | └── source | | └── something1 | | └── something2 | | | └── sub1.2 | └── source | └── something3 | └── something4 └── sub2 └── sub2.1 | └── source | └── something5 | └── something6 | └── […]

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Mastering Development

Implement a data register with 4 bit external input in VHDL

So, I am working on a project and I am stuck when i am trying to implement the logic of the data registers. I am feeding a serial input of 4 bits to 3 registers, at each clock cycle a different value 4 bits will be fed to the registers, for 3 clock cycles. Then […]

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Mastering Development

Custom shipping rate doesn’t save the correct value

I’m trying to calculate shipping rate based on distance by KM on Woocommerce by sending the total distance to an external API, so, for this purpose I have this function inside my own shipping plugin: public function calculate_shipping( $packages = array() ) { wp_parse_str( $_POST[‘post_data’], $post_data ); $cURLConnection = curl_init(); curl_setopt($cURLConnection, CURLOPT_URL, $this->url_api.$post_data["distancia_billing"]); curl_setopt($cURLConnection, CURLOPT_RETURNTRANSFER, […]

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Ask Games Video Games

In minecraft, how do I make an effect run if the player is having a certain type of boots? P.S. this is on Bedrock

So, not many people use bedrock and I can’t find any answers. PLEASE tell me in the replies

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User Help

How to move files from subdirectories that have the same directory name to its relative upper/parent directory?

So, I have a directory structure like this: parent/ └── sub1 | └── sub1.1 | | └── source | | └── something1 | | └── something2 | | | └── sub1.2 | └── source | └── something3 | └── something4 └── sub2 └── sub2.1 | └── source | └── something5 | └── something6 | └── […]

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Mastering Development System & Network

HAProxy Deny Stick Specific Paths

So, here’s the issue. I’m trying to stick uri to table using this: stick on path,word(1,/) table nodes What I need to do is to deny sticking specific paths like: /sounds /libs /css /images Because, if first the user was assigned to first node the second user and third will have to get those path […]