cell

JavaFX 2 TableView : different cell factory depending on the data inside the cell

由 淺唱寂寞╮ 提交于 2019-11-26 09:31:27
问题 I am trying to use the table view to render / edit the \"key = value\" pairs. So the table is supposed to have two columns : \"key\" and \"value\". Key is just a normal string, and value can be anything. My problem is that the data type of the values can be different from row to row. Basically, I wanted to use checkboxes for boolean values and choices for lists. I have found a way to render the whole table column with checkboxes or choices by setting the cell factory: final TableColumn

CSS Cell Margin

由 十年热恋 提交于 2019-11-26 09:29:27
问题 In my HTML document, I have a table with two columns and multiple rows. How can I increase the space in between the first and second column with css? I\'ve tried applying \"margin-right: 10px;\" to each of the cells on the left hand side, but to no effect. 回答1: Apply this to your first <td> : padding-right:10px; HTML example: <table> <tr> <td style="padding-right:10px">data</td> <td>more data</td> </tr> </table> 回答2: A word of warning: though padding-right might solve your particular (visual)

MATLAB: Is it possible to overload operators on native constructs (cells, structs, etc)?

由 江枫思渺然 提交于 2019-11-26 09:28:51
问题 I\'m using cells to manage data in some stuff I\'m working on. I\'d like to be able to do things like: A = cellfun( @(X)( randn( 5,5 ) ), cell( 5,1 ), \'UniformOutput\', 0 ); B = cellfun( @(X)( randn( 5,5 ) ), cell( 5,1 ), \'UniformOutput\', 0 ); %# %# Each of the following would fail if cell member dimensions %# don\'t match up %# %# matrix sums for each cell entry %# C = A + B; C = cellfun( @(X,Y)( X + Y ), A, B, \'UniformOutput\', 0 ); %# %# direct/hadamard product %# D = A .* B; D =

UICollectionView cell subviews do not resize

由 一笑奈何 提交于 2019-11-26 09:23:12
问题 In a CollectionView , some cells should have an additional subview or layer. The CollectionView can be told to resize it\'s cells, thus all content needs to resize appropriately. Currently, the cell is initialized from a nib containing a cell with imageview; the cell nib is linked to a custom UICollectionViewCell subclass, that only does the init. Autoresize subviews is checked. The CollectionView is told to resize the cell by a value derived and returned in sizeForItemAtIndexPath: . I have

Background with 2 colors in JavaFX?

由 一个人想着一个人 提交于 2019-11-26 08:33:10
问题 In JavaFX 2, using CSS, is it possible to create a background with 2 colors? Think of e.g. a TableCell with a height of 10 px. I want to the first 2 px (vertically) to be red, the remaining 8 px (vertically) shall stay at the default background color. Is that possible using CSS in JavaFX 2? How? Example: Original background: Desired result: (the upper 2 pixels were replaced by red) Thanks for any hint on this! 回答1: I used a simple layer of background colors to produce a red highlight (similar

How to get a jqGrid cell value when editing

由 故事扮演 提交于 2019-11-26 07:36:46
问题 How to get a jqGrid cell value when in-line editing (getcell and getRowData returns the cell content and not the actuall value of the input element). 回答1: General function to get value of cell with given row id and cell id Create in your js code function: function getCellValue(rowId, cellId) { var cell = jQuery('#' + rowId + '_' + cellId); var val = cell.val(); return val; } Example of use: var clientId = getCellValue(15, 'clientId'); Dodgy, but works. 回答2: Here is an example of basic

How to access the real value of a cell using the openpyxl module for python

由 不羁岁月 提交于 2019-11-26 07:28:20
问题 I am having real trouble with this, since the cell.value function returns the formula used for the cell, and I need to extract the result Excel provides after operating. Thank you. Ok, I think I ahve found a way around it; apparently to access cell.internal value you have to use the iter_rows() in your worksheet previously, which is a list of \"RawCell\". for row in ws.iter_rows(): for cell in row: print cell.internal_value 回答1: Like Charlie Clark already suggest you can set data_only on True

How to make HTML table cell editable?

由 允我心安 提交于 2019-11-26 05:59:52
问题 I\'d like to make some cells of html table editable, simply double click a cell, input some text and the changes can be sent to server. I don\'t want to use some toolkits like dojo data grid. Because it provides some other features. Would you provide me some code snippet or advices on how to implement it? 回答1: You can use the contenteditable attribute on the cells, rows, or table in question. Updated for IE8 compatibility <table> <tr><td><div contenteditable>I'm editable</div></td><td><div

Format HTML table cell so that Excel formats as text?

由 风流意气都作罢 提交于 2019-11-26 05:22:27
问题 I am creating an HTML table that will be opened as a spreadsheet in Excel. What HTML tag or CSS style can I use to \"tell\" Excel to display the cell\'s contents as text? 回答1: You can apply formatting to the cells for numbers, text, dates, etc. See my previous answer on this: HTML to Excel: How can tell Excel to treat columns as numbers? (adjusted snippet) If you add a CSS Class to your page: .num { mso-number-format:General; } .text{ mso-number-format:"\@";/*force text*/ } And slap those

TensorFlow初始化LSTM参数weight 和 bias

由 我只是一个虾纸丫 提交于 2019-11-26 02:51:25
TensorFlow 初始化 LSTM 参数 weight 和 bias 前言： 前一篇 博客 介绍了如何可视化神经网络的每一层，很简单的做法就是将训练好数据作为神经网络的初始化参数进行前向传播。在LSTM中我们可以从 官方文档 看到能初始化的参数只有weight。在可视化时我们往往需要传入weight和bias，或者载入模型参数继续训练也需要载入w和b。 初始化LSTM的weight 初始化w比较简单，设置为一个常量传入即可，这里get_parameter函数为将模型参数读入到numpy，可参考上一篇博客。因为是两层的LSTM每层参数不一样分开两次写入，用constant赋值w。 multi_rnn_cells = [get_parameter(model_dir,'generator_model/rnn/multi_rnn_cell/cell_0/lstm_cell/kernel'), get_parameter(model_dir, 'generator_model/rnn/multi_rnn_cell/cell_0/lstm_cell/bias'), get_parameter(model_dir, 'generator_model/rnn/multi_rnn_cell/cell_1/lstm_cell/kernel'), get_parameter(model_dir,
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