Right now I was printing all of my data into a PDF using FPDF and those data contains pictures with a large image sizes. Then my the XAMPP promt like following text below. What is the following solution in order for me to proceed printing? Is their a solution without changing the images size?
Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 50933016 bytes) in C:\xampp\htdocs\techgirl\reports\fpdf.php on line 1449
Even I tried to change the memory limit in my php.ini into 900M nothing happen.
Change the memory_limit option in your php.ini to your needs.
Change the memory_limit option in your php.ini to your needs.
Then Restart the Apache server from XAMPP
Change memory_limit to -1 in php.ini. i.e memory_limit=-1
You can find php.ini file in bin/php/
Related
I'm using FileHandle to write stream of bytes to the mp4 file.
My data source allows me to input bytesOffset which is basically the current size of the file (if 0 it starts from the beginning, if more then it continue to save until reaches end).
I want to implement restart functionallity, but when write gets interrupted, the file exist, but size is always 0 KB.
Do you know any way to solve this or know any library which could help me with implementing this?
You can use Shamik framework for that.
Unity 2019.1.9 and .12
I'm posting a WWWForm with several AddField text fields that get sent properly and also an AddBinaryField containing the bytes for an EncodeToPng image. The image arrives on the server always with missing bytes. This issue seems to only occur on iOS device and works fine in editor.
The image file bytes are saved to the iOS device photo album properly. The file size comparison for this "ground truth" image vs the one saved on server varies depending on which UnityWebRequest properties are marked explicitly as false.
With both .chunkedTransfer and .useHttpContinue set to false, the file uploaded is only 838 bytes smaller.
With no options like that set, 814 bytes smaller.
With .useHttpContinue set to false, 778 bytes smaller.
i would like to get all the data present in the trace window to my text file, even log recording can help but it can't display date and time in that file, so i've a plan to copy entire trace window to file.
i've tried to do ctrl+a and paste in notepad, but it is just copying some sort of area only not all.
i would like to know is there any chance to redirect how trace window is printing like that i can see in text file, or at least is there any way to copy entire file and paste in text file.
The trace windows just display the data, you configure it in the Measurement Setup.
But be aware that this will be only a part of the data anyway. There is a buffer where CANoe stores the data for the Trace window. You can configure the type of this buffer (memory or hard disk) and its size. Go to Options -> Measurement -> Data History to change your settings.
You can also configure the size of the visible data range there. But even with a very long range and a large 200 GB buffer, there might be a possibility that some data will not be available, because the Trace works as a ring buffer deleting the old data on overflow.
If you need the complete data, you should enable the Logging in the Measurement setup. Yes, the data files will be not human-readable. You will then need to open them in the Offline Mode in CANoe to analyze them. The timestamps will be of course logged, so you can easily use them for your analysis.
You could pretty-print it to the write window using CAPL:
on message *
{
int i;
write("[%07.3f] %03X", this.time / 100000.0, this.id);
for (i = 0; i < this.dlc; i++)
writeEx(0, 0, " %02X", this.byte(i));
}
And then export it to a file.
Or you write it directly to a file.
Hi I would suggest logging the necessary data into a CSV and then analyzing using Excel. You can make use of the File Access CAPL functions like openFileWrite for the same
I am using ESP8266 Arduino ConfigFile.ino as an example to store configuration settings on SPIFFS.
https://github.com/esp8266/Arduino/blob/master/libraries/esp8266/examples/ConfigFile/ConfigFile.ino
From this code segment, configFile cannot be >1024 bytes.
size_t size = configFile.size();
if (size > 1024) {
Serial.println("Config file size is too large");
return false;
}
Why is 1024 bytes the limitation for config file size? If this is indeed a limitation, are there ways to overcome this limitation?
It's a limitation only in this particular example - It's meant to serve as a basis for you to start developing your own configuration file code. Nothing is stopping you from creating a larger buffer for both the raw character data and JsonBuffer. I have several configuration files on production devices around 10-20K with no issues to report.
my php.ini values
upload_max_size = 14000M
post_max_size = 14000M
if i increase value more than 14000M, $_POST can't be accessed and using that value i can upload a file of 1.5GB only and can't upload a file of 2.14GB.
Here i have three questions
What should i do so $_POST array also keep in working and i can also
upload a file of 2.14 GB.
Why $_POST is not working when i exceed
value more than 14000M
14000M should mean 14GB, isn't so? if so
then why i can't upload file of 2.14GB
i found answer to my question after 2 days work.
This is a bug in PHP which allow us to put *_max_size = 14000M and don't allow us to upload a file of 14000MB.
Reference https://bugs.php.net/bug.php?id=35578
We can't upload file for more than 2047MB, so following values are meaning less
upload_max_size = 14000M
post_max_size = 14000M
and should be converted to its maximum value like
upload_max_size = 2047M
post_max_size = 2047M
So now you can upload about 1.99GB File
THere is no only upload_max_size and post_max_size that affect on file upload. Check this link
The most important is memory_limit. when you tring to upload big file, php run out memory
I have had luck using G (Gigs) in my php.ini file:
upload_max_size = 3G
post_max_size = 3G
Not sure if this will help with the $_POST issue.
There are much more limitations and pitfalls you have to check for, see oficial PHP documentation: http://www.php.net/manual/en/features.file-upload.common-pitfalls.php
Anyway, note that the 2G is also a limit of signed 32bit integer! So this problem might rise from some other limits unrelated to upload itself. Also, what is the maximum file size on the server filesystem? 2G is a limit on some systems.