CTL | The Color Transformation Language
kandi X-RAY | CTL Summary
kandi X-RAY | CTL Summary
The Color Transformation Language (CTL)
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of CTL
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CTL Examples and Code Snippets
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Trending Discussions on CTL
QUESTION
I installed oracle db version 19c in my docker environment with the following command:
...ANSWER
Answered 2021-Jun-15 at 16:53SQL*Loader is in the image - but the docker container is separate from your host OS, so ubuntu doesn't know any of the files or commands inside it exist. Any commands inside the container should be run as docker commands. If you try this, it should connect to your running container and print the help page:
QUESTION
in SQL Loader, I wanted to ask if anyone knows the limits on how may processes in an OS can be initiated at one time?
For Example, I have code which spins off 20 processes to load 20 sets of data at the same time, and each process spins a new SQL Loader.
Each set to the same table in oracle. So at first call, the SQL Loader.exe on the OS is given 20 things to load.
Would that result in 20 separate instances of sqlldr processes ? or does SQL Loader queue each call to a singular process? I'm trying to determine if there's a bottleneck in this process and if I should build a way to control when each process is uploading instead of bombarding sqlldr.
ctl file is not direct load, table is not external.
Oracle 12 and Red Hat Linux Server.
I looked at this: Does Oracle sqlldr process multiple INFILE in parallel but I'm not sure where the docs are that explain that answer and i've been looking.
...ANSWER
Answered 2021-Jun-10 at 06:53SQL loader is a single process. If you want to parallelize your load, you need to run multiple sql loader processes concurrently. You will also need the parallel=true directive in your control file.
However, in many cases, it’s much easier and more efficient to use external tables.
QUESTION
We have flat file which we are trying to load into an Oracle 19c table using SQL*Loader, but it fails with "Multibyte character error" for one of the CHAR(2) field. We know it's a junk value but still we have to load it into the database. The database character set is AL32UTF8.
The value we are trying to load is a block element : U+2592 ▒ Medium shade
We tried using UTF-8 in the SQL*Loader control file but are still facing the same issue. Any advice how to proceed?
Command:
...ANSWER
Answered 2021-Jun-09 at 13:43The start and end arguments to the
POSITION
parameter are interpreted in bytes, even if character-length semantics are in use in a data file.
So POSITION(16:17)
is the 16th and 17th bytes of the line, not 16th (and only, in your example) character. The U+2592 character is three bytes in UTF-8 - 0xE2 0x96 0x92 (e29692)
- and you're only looking at the first two bytes; and those on their own don't represent a valid character.
You can change from using POSITION
to using CHAR
with the fixed length of each field, and specify LENGTH SEMANTICS CHARACTER
:
QUESTION
So, I've looking to build an iSeries / IBMi command, which has the option of additional codes (these are essentially transaction codes), it should allow you to specify...but I'd like to default the first 3 out of a maximum of 10.
My source
...ANSWER
Answered 2021-Jun-08 at 14:18One way to populate those is to do so in a CL program that calls this command. You can fill out the parameters using local variables where you set your default values.
QUESTION
I want to create an exclusion to disable specific rule (ID:920180) in my system. how should i write the syntax in REQUEST-900-EXCLUSION-RULES-BEFORE-CRS.conf
Here my exclusion but I'm not sure fully covered to disable it:
...ANSWER
Answered 2021-Jun-03 at 14:46Your exclusion rule is almost correct. But the &
in front of REQUEST_HEADERS:Transfer-Encoding
is missing.
&REQUEST_HEADERS:Transfer-Encoding
(with the ampersand) counts the numbers of Transfer-Encoding headers.
Without the &
(ampersand), the content of the Transfer-Encoding header is compared to the value 0
.
I'm not sure whether you really want to remove the rule in general for nonexistent Transfer-Encoding headers, or whether you want to restrict this to certain clients (IP addresses, user agents, ...). But that is your decision. I don't know exactly what you need.
But in any case, this exclusion rule will now work.
By the way: The current OWASP Core Rule Set repository is https://github.com/coreruleset/coreruleset/.
QUESTION
I am building a simple shop website (just to practise) and even though my current solution works, from what I read it is not optimal and could be improved through creating event listener on the parent element (here it would be cart-items
instead of on every anchor element. The problem is that when I attach event handler to it, then only the first input is changed if there are two or more elements in the basket, no matter which increase button I click (the one from product one, two, ect.).
My question is: in such case is attaching event listener to the parent element really the best option, and if yes, how can I properly refactor my code to make increase/decrease button work on their closest input value, not only on the first one from the rendered list? Below I attach my current JS Code:
...ANSWER
Answered 2021-Jun-05 at 20:25Yes, it is better to attach the event listener to the parent, because you have only one listener instead of multiple listeners (one for every button).
You can achieve this by checking to which box the target of the click
-event (e.target
) belongs:
QUESTION
I'm trying to scrape my own ASPX page so that I can feed it into HTML Agility Pack parser. I've tried all ways and a string is the only thing I can get to work in this instance.
I'm using the following code to turn an outer control into a string:
...ANSWER
Answered 2021-Jun-05 at 09:38After lots of trial an error, I've found a solution that works - in that it fixes the problem. However, it also introduces potential security issues, so you need to be wary about how it is used.
Simply add the following to the page:
- EnableEventValidation="false"
- public override void VerifyRenderingInServerForm(Control control) {}
Here's what Microsoft have to say about disabling event validation:
This feature reduces the risk of unauthorized or malicious postback requests and callbacks. It is strongly recommended that you do not disable event validation.
However, it is safe to use on pages that don't postback.
QUESTION
I am trying to create an audit log for an access database, but now the code seems to break down here with Error 3001:
Code:
...ANSWER
Answered 2021-May-25 at 18:12adOpenDynamic is not a valid argument for the DAO OpenRecordset method.
QUESTION
I'm looking solution for how to auto fill input in vue js. I have a form which include of input type text, select dropdown, quantity, etc. I want when the select dropdown is selected, then the quantity of vCPU
, vRAM
, and Storage Capacity
will be automatically filled with the value according to the selected Server Flavor
.
I tried to choose Flavor Server with Flavor 1
options, vCPU should immediately be filled with a value 4, vRAM should be filled with a value 2, and storage capacity should be filled with a value 10. But the quantity does not appear.
But in the price estimation the numbers are correct, namely vCPU (4), vRAM (2), Storage Capacity (10)
I'm confused, to put the if conditional in the at the
@updateQuantity
custom event or in v-if
attribute. Is there anyone here that can help me solve this problem?
The full source code is in this codesandbox => https://codesandbox.io/s/suspicious-almeida-rjyy9
Lite.vue
...ANSWER
Answered 2021-May-18 at 08:55There are multiple ways, but it's all based on how your data is stored and connected through components.
Let's start from BaseQuantity.vue
:
QUESTION
I am currently working on a project for which I am trying to use Deepspeech on a raspberry pi while using microphone audio, but I keep getting an Invalid Sample rate error. Using pyAudio I create a stream which uses the sample rate the model wants, which is 16000, but the microphone I am using has a sample rate of 44100. When running the python script no rate conversion is done and the microphones sample rate and the expected sample rate of the model produce an Invalid Sample Rate error.
The microphone info is listed like this by pyaudio:
...ANSWER
Answered 2021-Jan-09 at 16:47So after some more testing I wound up editing the config file for pulse. In this file you are able to uncomment entries which allow you to edit the default and/or alternate sampling rate. The editing of the alternative sampling rate from 48000 to 16000 is what was able to solve my problem.
The file is located here: /etc/pulse/daemon.conf
.
We can open and edit this file on Raspberian using sudo vi daemon.conf
.
Then we need to uncomment the line ; alternate-sample-rate = 48000
which is done by removing the ;
and change the value of 48000
to 16000
. Save the file and exit vim. Then restart the Pulseaudio using pulseaudio -k
to make sure it runs the changed file.
If you are unfamiliar with vim and Linux here is a more elaborate guide through the process of changing the sample rate.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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Install CTL
OS X Install homebrew if not already installed $ ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)" Install CTL Homebrew will install all dependancies (cmake, ilmbase, opener, aces_container, libtiff) automatically by default. No need to install each manually. $ brew install ctl
Redhat, Ubuntu from the root source directory: $ mkdir build && cd build $ cmake .. $ make $ sudo make install to run the optional unit tests: $ sudo make check
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