ciid | Chronological Image Identifier – Uniquely identify image | Computer Vision library
kandi X-RAY | ciid Summary
kandi X-RAY | ciid Summary
ciid is a utility to derive a chronologically sortable, unique identifier for images. Usually, digital cameras and phones assign file names to images with a sequence of only 4 digits (e.g. IMG_1234.dng). Those names will easily clash for any sufficiently large amount of images. ciid tackles this problem by deriving a hash from the image buffer. Additionally to being able to derive an identifier that is very unlikely to clash, this hash can later be used to check the integrity of the image content. Some image processing programs update metadata of files (e.g inline JPEG- previews, tags, modified date). The resulting ciid will be unaffected from those changes, since only the actual image buffer is hashed. This has the nice side-effect that proprietary camera RAW file formats and converted .dng files will yield the same identifier most of the time.
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QUESTION
I have a controller in Codeigniter named: /local/
My View Page:
...ANSWER
Answered 2020-Mar-31 at 15:59class Local extends CI_Controller {
public function details($id){
//use id
}
public function _remap($cid){
$this->details($cid);
}
}
QUESTION
I am planning to send request to server with the following code. I have spent more than 1 day to resolve this but without any progress. And please forgive me I have to hide the real URL address becuase of Company Security Policy.
...ANSWER
Answered 2017-Jan-06 at 09:06if what your server expects is json, you should use the json parameter to python requests
QUESTION
I have created 2 tables in postgres, one of them seems to be fine but the other one returns the error: relation "series" does not exist. These 2 tables are completely the same, except for the primary key and some columns. what seems to be the problem? when the primary key is different, shouldnt that create table? '''
...ANSWER
Answered 2020-Jan-26 at 22:03Before this two tables have you created this tables:
- Users
- Cinemas
- Actor
- Director
- UserComments
If you have not then both of this tables will not be created.
Also please check have you created a type called RATE.
If you have already created tables I have mentioned and datatype RATE make sure you have primary key's in this table so your foreign key's can reference them.
Then, if you have done all of this do check the comment from @TheImpaler: "DEFAULT '000' on a primary key (or any key) makes little sense.".
Also, when you have primary key on the column you do not need NOT NULL constraint.
After all of that you will have two codes that work: https://dbfiddle.uk/?rdbms=postgres_12&fiddle=a91b77594583e6768360709ef7a9f494
After commenting with the OP I have discovered that he can create the table by referencing the schema before the table name like this:
QUESTION
I would like to create Test
for my rest controller:
ANSWER
Answered 2019-Oct-29 at 09:42The Mock you are creating is not referenced in the Controller. The Service you reference in the Controller is not part of your test setup. Therefore any access to the Service will cause a NullPointerException
as the Service is not set.
QUESTION
I am running a Batch file using powershell and then do Little post processing to extract an ID from it. so far so good but i also would like to see it with Header.
...ANSWER
Answered 2019-Sep-19 at 13:40You can convert your string parts into a custom object property/value pair. If you split by :
and trim the leading/trailing spaces, you will have an array that includes your property as the first element ([0]
) and value as the second element ([1]
).
QUESTION
I have a website in which sessions gets created as per query string parse to the URL. I am reading session value and accordingly want to change header of the website. Things working fine with below code but it is not going inside elseif condition. If I try to print session value it gives me correct echo but condition is not working properly. It works with If and else but not going inside ElseIf
...ANSWER
Answered 2019-Apr-27 at 05:15You condition is incorrect, use conjunction:
QUESTION
I have a deadlock and I don't see how coult it be solved. I have already fixed some other queries coming from EF side that caused the same deadlock (at same row in the sp) but this one cannot be modified, it's a very basic query and I think there must be an easier way rewriting the SP instead or modifying indexes to avoid page locks.
Three tables:
- Workitems(Id, DMC,...)
- Charges(Id, ...)
- ChargeItems(Id, Charge_Id, Workitem_Id, ...)
Two processes:
- An EF query that is called many times. (~5-10/minute)
- A stored procedure which is archiving data by moving archives into an other database and deleting them from source.
The deadlock:
It is thrown at the very last step when the SP tries to remove empty Charges, where ChargeItems has no records. To this point it has already deleted all ChargeItems and only empty charges and workitems has to be deleted.
The query run by EF is searching for a Workitem by its DMC while the SP tries to remove Charges.
...ANSWER
Answered 2018-Aug-30 at 12:17(as a side-note)
QUESTION
I’m currently having issues with EF core 2.1 and a web api used by a native client to update an object which contains several levels of embedded objects. I’ve already read theses two topics:
Entity Framework Core: Fail to update Entity with nested value objects
https://docs.microsoft.com/en-us/ef/core/saving/disconnected-entities
I’ve learned through this that it is indeed not that obvious for now to update objects in EF Core 2. But I’ve not yet managed to find a solution that works. On each attempt I’m having an exception telling me that a “step” is already tracked by EF.
My model looks like this:
...ANSWER
Answered 2018-Jul-09 at 12:09I figured it out and I feel quite ashamed.
thanks to all of you I finally suspected that the client and the ay it handle the data was responsible of the issue.
Turns out that when the client creates a deployment scenario, it creates a step and assign it both to the installStep and uninstallSteps lists thus causing the issue...
I was so sure the uninstallstep list was not used I didn't even lokked at it when debugging.
QUESTION
I need to delete old records from a table that is being written recently. My problem is that when an other process is trying to read or write into the table my delete statement fails with deadlock.
It's part of a big stored procedure which starts with a Transaction isolation level read uncommitted
and deadlockpriority low
.
How can I transform this cte and delete statement to delete records partially? For example a while would be perfect if I could select the count of the records in the cte (x) that run the delete statement for x/500 records.
...ANSWER
Answered 2018-Jul-04 at 09:13You can loop with session variable @@ROWCOUNT
with a TOP N
on your DELETE
.
QUESTION
here is a similar code that im usein
...ANSWER
Answered 2018-Jan-04 at 03:11Jawad - apologies as I am responsible for prematurely adding documentation for un-released features.
"After hooks" is available in 0.7.0.RC2
- it would be great if you can try that and confirm if it looks good. Even though it is a "release candidate" - as the dev of Karate, I can confirm it should be good for use - and you will not have any breaking changes when "final" arrives (soon).
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