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来源： https://stackoverflow.com/questions/48412767/jq-how-do-i-replace-keys-and-values-based-on-regex-match

问题 I've trained my network and generated some training/validation losses which I saved via the following code example (example of training loss only, validation is perfectly equivalent): valid_summary_writer = tf.summary.create_file_writer("/path/to/logs/") with train_summary_writer.as_default(): tf.summary.scalar('Training Loss', data=epoch_loss, step=current_step) After training I would then like to view the loss curves using Tensorboard. However because I saved the loss curves under the names

问题 I've trained my network and generated some training/validation losses which I saved via the following code example (example of training loss only, validation is perfectly equivalent): valid_summary_writer = tf.summary.create_file_writer("/path/to/logs/") with train_summary_writer.as_default(): tf.summary.scalar('Training Loss', data=epoch_loss, step=current_step) After training I would then like to view the loss curves using Tensorboard. However because I saved the loss curves under the names

问题 I've trained my network and generated some training/validation losses which I saved via the following code example (example of training loss only, validation is perfectly equivalent): valid_summary_writer = tf.summary.create_file_writer("/path/to/logs/") with train_summary_writer.as_default(): tf.summary.scalar('Training Loss', data=epoch_loss, step=current_step) After training I would then like to view the loss curves using Tensorboard. However because I saved the loss curves under the names

问题 Goal: I downloaded an R-package "ABC" from CRAN and would like to achieve two things: edit an existing function ex_fct of that R-package. add a new function nw_fct to that R-package. and these adjustments shall be permanent. Situation: There are good sources that explain the first aspect on how to edit/change/overwrite an existing function of an R-package here, but trying to follow this approach seems not to work for adding new functions to a package. Question : Hence, I wish to add the

问题 I have a simple question, all I need is to edit and delete one to many relationship in rails in my case Status belongs to user and User has many statuses Here is what I have tried In status edit.html.erb <h1>Edit Status of doctor <%= @user.name %></h1> <%= form_for @status,:url => {:action => :update, :id => @user.id} do |f| %> status: (Received, Processed, Shipped) <%= f.text_field :name %><br> <%= f.submit %> <% end %> I have this error undefined method `name' for nil:NilClass status

问题 I have a simple question, all I need is to edit and delete one to many relationship in rails in my case Status belongs to user and User has many statuses Here is what I have tried In status edit.html.erb <h1>Edit Status of doctor <%= @user.name %></h1> <%= form_for @status,:url => {:action => :update, :id => @user.id} do |f| %> status: (Received, Processed, Shipped) <%= f.text_field :name %><br> <%= f.submit %> <% end %> I have this error undefined method `name' for nil:NilClass status

问题 I have a simple question, all I need is to edit and delete one to many relationship in rails in my case Status belongs to user and User has many statuses Here is what I have tried In status edit.html.erb <h1>Edit Status of doctor <%= @user.name %></h1> <%= form_for @status,:url => {:action => :update, :id => @user.id} do |f| %> status: (Received, Processed, Shipped) <%= f.text_field :name %><br> <%= f.submit %> <% end %> I have this error undefined method `name' for nil:NilClass status

问题 I would like to shift all the step-values of a specific saved tensorboard summary run by a certain amount. For example: The results start at step 1.000.001 and I want the results to show a start at 1 again, shifting all the values by 1.000.000. How can I best do this? 回答1: I found the solution myself: You can just read it in again using a summary_iterator. and then for every event, save the values to a new summary. So in my case, I needed something like this: summary_writer = tf.summary

问题 CComboBox contains one text edit window and a dropdown window. I intend to change the text edit control's height. Any suggestion is appreciated. 回答1: Set font of Combobox control. // *.h CComboBox m_combo1; // *.cpp CFont comboFont; comboFont.Create(18, 0, 0, 0, FW_BOLD, FALSE, FALSE, 0, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, CLEARTYPE_NATURAL_QUALITY, DEFAULT_PITCH | FF_SWISS, _T("Arial")); m_combo1.SetFont(&comboFont); ... 回答2: From MSDN: Call the SetItemHeight member