I tried to pass environment variable in logdir argument of %tensorboard magic function. But it fail to interpret it.
os.environ['TENSORBOARD_FOLDER'] = 'tmp'
%load_ext tensorboard
%tensorboard --logdir ./tensorboard/$(TENSORBOARD_FOLDER)
The variables created successfully
!echo $TENSORBOARD_FOLDER
tmp
But still gave me the following error
No dashboards are active for the current data set.
Probable causes:
You haven’t written any data to your event files.
TensorBoard can’t find your event files.
If you’re new to using TensorBoard, and want to find out how to add data and set up your event files, check out the README and perhaps the TensorBoard tutorial.
If you think TensorBoard is configured properly, please see the section of the README devoted to missing data problems and consider filing an issue on GitHub.
Last reload: Mar 7, 2022, 3:22:38 PM
Log directory: ./tensorboard/$(TENSORBOARD_FOLDER)
The data is in the folder as I could call the following successfully
%tensorboard --logdir ./tensorboard/tmp
Related
With py2app, say I added several files to my package using this:
DATA_FILES = [
('images', ['images/picture.jpg', 'images/picture2.png']),
('images/icons', ['images/icons/ico1.ico'])
]
and in my original I used to access these files using './images/picture.jpg' for example. How should I refer to them now?
I've tried both using the same path and using ./Contents/Resources//images/picture.jpg but neither work
In general, paths obtained via os.getcwd() refer to ./Contents/Resources/ after running py2app on my machine.
To better understand your exact problem, run the executable file in *.app/Contents/MacOS/, then copy and share the traceback error message that comes up in your Terminal console. Also, try to insert print statements to analyse your paths in Terminal.
I'm using PHP 7.2.8 on my machine that runs on Windows 10 64-bit Operating System.
I come across the following code example from PHP Manual having some description :
Using environment variables can be used in php.ini as shown below.
Example #1 php.ini Environment Variables
; PHP_MEMORY_LIMIT is taken from environment
memory_limit = ${PHP_MEMORY_LIMIT}
I executed the above code on my machine it gave me the following error messages :
Warning: Use of undefined constant PHP_MEMORY_LIMIT - assumed 'PHP_MEMORY_LIMIT' (this will throw an Error in a future version of PHP) in demo.php on line 3
Notice: Undefined variable: PHP_MEMORY_LIMIT in demo.php on line 3
I checked the list of available 'Environment Variables' on my machine but I didn't get such environment variable named $_ENV['PHP_MEMORY_LIMIT']
Then, I checked the php.ini file present on my machine. I found the core php_directive memory_limit=128M
So, my question is why the code example from PHP Manual is considering something similar(${PHP_MEMORY_LIMIT}) to the core 'php.ini' directive as an 'Environment Variable'?
Also, the code written in this code example doesn't work as such environment variable named ${PHP_MEMORY_LIMIT} doesn't exist.
I even checked the latest php.ini from Git as recommended in the PHP Manual but in that file also I found the core php_directive memory_limit=128M and no environment similar to it.
Is the PHP Manual having wrong code example?
Someone please clear my doubts.
Thanks.
The first thing to note is that your example is not a code example, it's a configuration example. So it belongs on php.ini and not on a PHP file.
Environment variables are system dependent and it is up to you to set them. The manual is giving you an example with the aptly named PHP_MEMORY_LIMIT. You could set that variable on your system and then use it on your php.ini. But you can call it whatever you want, that's just an example, it's not based on any specific platform where that variable would be set.
I want to have a single script, that either collects tensorboard data or not, depending on how I run it. I am aware that I can pass flags to tell my script how I want it to be run. I could even hard code it in the script and just manually change the script.
Either solution has a bigger problem. I find myself having to write an if statement everywhere on my script when I want the summary writer operations to be ran or not. For example I find that I would have to do something like:
if tb_sys_arg = 'tensorboard':
merged = tf.merge_all_summaries()
and then depending on the value of tb_sys_arg run the summaries or not, as in:
if tb_sys_arg = 'tensorboard':
merged = tf.merge_all_summaries()
else:
train_writer = tf.train.SummaryWriter(tensorboard_data_dump_train, sess.graph)
this seems really silly to me. I'd rather not have to do that. Is this the right way to do this? I just don't want to collect statistics each time I run my main script but I also don't want to have two separate scripts either.
As an anecdotical story, few months ago I started using TensorBoard and it seems I have been running my main file as follow:
python main.py —logdir=/tmp/mdl_logs
so that it collects tensorboard data. But realized that I don't think I need that last flag to collect tensorboard data. Its been so long that now I forget if I actually need that. I've been reading the documentation and tutorials but it seems I don't need that last flag (its only needed to run the web app as in tensorboard --logdir=path/to/log-directory, right?) Have I been doing this wrong all this time?
You can launch Supervisor without "summary" service, so it won't run the summary nodes, see "Launching fewer services" section of the Supervisor docs -- https://github.com/tensorflow/tensorflow/blob/master/tensorflow/g3doc/api_docs/python/functions_and_classes/shard6/tf.train.Supervisor.md#launching-fewer-services
I have verified that I can run both normal office and python macros from within office but I still haven't figured out how to run one (even the hello world one) from the command line.
I have googled and looked at other answers here but I'm still not entirely clear how to run an open office macro from the command line:
https://forum.openoffice.org/en/forum/viewtopic.php?f=20&t=8232
suggests to use:
office writer.odt "macro://Standard.Module1.Macro1()"
I have also seen:
office "macro://Standard.Module1.Macro1()" writer.odt
Either way around this just opens the document and and neither runs a macro nor reports an error.
Whereas How to call an existing LibreOffice python macro from a python script
suggests to run office listening on a port and communicate via that.
If I can get that far I still need to find API documentation that will explain how to insert an anchor (as per my other question
asciidoc: is there a way to create an anchor that will be visible in libreoffice writer?)
I'm using RHEL7 for context.
update
oowriter "foo.odt" macro:///Standard.Module1.addXref
works with a office basic macro.
I still haven't figured out the python one.
One issue is I can't find any debug information to look at. Are there any log files anywhere?
Another issue is which version of python to use.
The RHEL package installs site packages for python 2.7.
>rpm -q --whatprovides /usr/bin/writer
libreoffice-writer-4.3.7.2-5.el7_2.1.x86_64
>rpm -ql libreoffice-pyuno-4.3.7.2-5.el7_2.1
...
/usr/lib64/python2.7/site-packages/uno.py
Libreoffice5.1 includes 3.5 with the distro:
>/opt/libreoffice5.1/program/python --version
Python 3.5.0
So to start with I am looking for a hello world python example that pairs a known version of python with a known version of office. Preferably either of the two above (writer 4.3.7 & python 2.7? or writer 5.1 & python 3.5).
update2
Using python3.5 as installed with office5.1 I have a working hello world using the following:
import uno
# get the uno component context from the PyUNO runtime
localContext = uno.getComponentContext()
# create the UnoUrlResolver
resolver = localContext.ServiceManager.createInstanceWithContext(
"com.sun.star.bridge.UnoUrlResolver", localContext )
# connect to the running office
ctx = resolver.resolve( "uno:socket,host=localhost,port=2002;urp;StarOffice.ComponentContext" )
smgr = ctx.ServiceManager
# get the central desktop object
desktop = smgr.createInstanceWithContext( "com.sun.star.frame.Desktop",ctx)
# access the current writer document
model = desktop.getCurrentComponent()
# access the document's text property
text = model.Text
# create a cursor
cursor = text.createTextCursor()
# insert the text into the document
text.insertString( cursor, "Hello World", 0 )
This works with either version of open office via:
/usr/bin/oowriter --accept="socket,host=localhost,port=2002;urp;StarOffice.ServiceManager"
So the final part is to add the cross reference.
It looks like the command needs an extra slash. This worked for me on Ubuntu:
lowriter "Untitled 1.odt" macro:///Standard.Module1.SayHello
That calls this method in the module named Module1 under My Macros & Dialogs / Standard:
Sub SayHello
MsgBox("Hello, World!")
End Sub
The above approach only works for Basic macros. For Python macros, the standard command line approach is to connect to a listening instance of Office. Warning: This will be much (perhaps 10x) slower than running from within Office.
The link you suggested shows how to call a Python macro from a different Python script, which is more complex than what we need here. Instead, put the connecting code (starting with localContext = uno.getComponentContext()) and macro code in the same script. For an example of what should go in the script, see "First play with the Python shell to get familiar" at http://christopher5106.github.io/office/2015/12/06/openoffice-libreoffice-automate-your-office-tasks-with-python-macros.html.
As far as creating anchors, there are a number of different objects in LibreOffice that can function as anchors:
Headings
Bookmarks - example code to create them
Tables and Frames
Sections
Images and OLE Objects
This list was copied from How do I check for broken internal links in Star Basic?. In your other question you also asked about checking for broken links, so hopefully that question is helpful.
One way to create a hyperlink is to edit the HyperLinkURL property of some text. For example, say there is a bookmark called MyBookmark. Then the following code changes the currently selected text into a hyperlink:
viewcursor = currentController.getViewCursor()
viewcursor.HyperLinkURL = "#MyBookmark"
EDIT:
Regarding which version of python to use, currently LibreOffice uses python 3 and OpenOffice uses python 2.
For debugging information, you can set a checkpoint in the Basic IDE. For python, I use the logging module. OpenOffice also has various log files but I normally do not find them helpful.
Regarding problems with python, did you try the link I posted? If so, how far did you get?
I do not think you will find many RHEL examples. Try to get it working on a desktop distro like Ubuntu first, and then adapt that approach to RHEL.
I'm building some simple load testing for my API, and to make sure everything is on the up and up I'd like to also review the response headers and data. But when I run my test using the command line and then re-open the GUI to add a View Results Tree listener and load the created file the response headers or response data is empty.
I entered the following values into user.properties (also tried uncommenting those values in jmeter.properties and changing them there, same result)
jmeter.save.saveservice.output_format=csv (tried xml, omitting it, jtl)
jmeter.save.saveservice.data_type=false
jmeter.save.saveservice.label=true
jmeter.save.saveservice.response_code=true
jmeter.save.saveservice.response_data.on_error=true
jmeter.save.saveservice.response_message=true
jmeter.save.saveservice.successful=true
jmeter.save.saveservice.thread_name=true
jmeter.save.saveservice.time=true
jmeter.save.saveservice.subresults=false
jmeter.save.saveservice.assertions=false
jmeter.save.saveservice.latency=true
jmeter.save.saveservice.bytes=true
jmeter.save.saveservice.hostname=true
jmeter.save.saveservice.thread_counts=true
jmeter.save.saveservice.sample_count=true
jmeter.save.saveservice.response_message=true
jmeter.save.saveservice.assertion_results_failure_message=true
jmeter.save.saveservice.timestamp_format=HH:mm:ss
jmeter.save.saveservice.default_delimiter=;
jmeter.save.saveservice.print_field_names=true
But still no luck when opening the result file. I tried declaring the file after the -l tag as results.csv, .jtl, even .xml but none of them show me the headers and data.
I'm running it locally on Mac OS X 10.10 using the following command, jmeter version is 2.12
java -jar ApacheJMeter.jar -n -t /Users/[username]/Documents/API_test.jmx -l results_15.jtl
I don't know if it's not even saving that data, or if the Listeners can't read it or if I've been cursed but any help is appreciated.
It works fine if I add a Listener and run it using the GUI, but if I try to run my larger tests that way, well, things don't end well for anyone.
So my question is:
How do I save the response header and data to a file when using the command line, and how do I then view said file in jmeter?
Add a Simple Data Writer (under Listeners) and output to a file (NB: different file than your log). Under the 'configure' button, there are all sorts of options of what to save. One of the check boxes is Save Response Header.
This file can get huge if you're saving a bunch of things for every request- one strategy is to check everything, but only save for errors. But you can do whatever works for you.
You can also turn on "Functional Test Mode" which will produce a large file but will contain pretty much anything you might need to debug your test.
Beware, this can create a very large JTL file, so don't forget to turn it off for your large test runs! See JMeter Maven mojo throws IllegalArgumentException with large JTL file
Alternatively use a Tree View Listener in the GUI for a small sample of the requests and check the request/response in the GUI (including headers) to debug or check your test.
Add Below lines in user.properties file
jmeter.save.saveservice.output_format=xml
jmeter.save.saveservice.response_data=true
jmeter.save.saveservice.samplerData=true
jmeter.save.saveservice.requestHeaders=true
jmeter.save.saveservice.url=true
Restart cmd prompt.