Remove rows in python less than a certain value
Instead of this df3 = result[result[‘Value’] ! <= 10] Use df3 = result[~(result[‘Value’] <= 10)] It will work. OR simply use df3 = result[result[‘Value’] > 10]
multiple-columns
How to paste columns from separate files using bash?
You were on track with paste(1): $ paste -d , date1.csv date2.csv Bob,2013-06-03T17:18:07,2012-12-02T18:30:31 James,2013-06-03T17:18:07,2012-12-02T18:28:37 Kevin,2013-06-03T17:18:07,2013-06-01T12:16:05 It’s a bit unclear from your question if there are leading spaces on those lines. If you want to get rid of that in the final output, you can use cut(1) to snip it off before pasting: $ cut -c … Read more
Bootstrap 3 Multi-column within a single ul not floating properly
You should try using the Grid Template. Here’s what I’ve used for a two Column Layout of a <ul> <ul class=”list-group row”> <li class=”list-group-item col-xs-6″>Row1</li> <li class=”list-group-item col-xs-6″>Row2</li> <li class=”list-group-item col-xs-6″>Row3</li> <li class=”list-group-item col-xs-6″>Row4</li> <li class=”list-group-item col-xs-6″>Row5</li> </ul> This worked for me.
Creating UNIQUE constraint on multiple columns in MySQL Workbench EER diagram
In the Alter Table dialog of MySQL Workbench: Go to Indexes tab. Double-click on a blank row to create a new index. Choose ‘UNIQUE’ as the index type. Check the columns that you want to be unique together. There’s some discussion as to whether this is weird, since an index is not the same as … Read more
How to Customize Bootstrap Column Widths?
To expand on @isherwood’s answer, here is the complete code for creating custom -sm- widths in Bootstrap 3.3 In general you want to search for an existing column width (say col-sm-3) and copy over all the styles that apply to it, including generic ones, over to your custom stylesheet where you define new column widths. … Read more
How to access a column in a list of lists in python
List comprehensions are your friend when working with lists of lists: In [111]: alist Out[111]: [[0, 1, 2, 3, 4, 5], [6, 7, 8, 9, 10, 11], [12, 13, 14, 15, 16, 17], [18, 19, 20, 21, 22, 23]] In [112]: [row[1] for row in alist] Out[112]: [1, 7, 13, 19] There’s also a handy … Read more
How does cellForRowAtIndexPath work?
I’ll try and break it down (example from documention) /* * The cellForRowAtIndexPath takes for argument the tableView (so if the same object * is delegate for several tableViews it can identify which one is asking for a cell), * and an indexPath which determines which row and section the cell is returned for. */ … Read more
Have two columns in Markdown
You can’t, at least not with pure Markdown as it doesn’t have any concept of columns. As explained in the rules: The idea for Markdown is to make it easy to read, write, and edit prose. HTML is a publishing format; Markdown is a writing format. Thus, Markdown’s formatting syntax only addresses issues that can … Read more
flow 2 columns of text automatically with CSS [duplicate]
Use CSS3’s multi-column layout: .container { column-count: 2; column-gap: 20px; } Browser Support (unprefixed): Chrome 50 Firefox 52 Safari 9 Edge 12 Opera 11.5 IE 10
Half columns in Twitter Bootstrap 3
You can try this : Just split a col-9 in 2 parts. Bootply : http://www.bootply.com/128927 HTML : <div class=”col-xs-3″> col-xs-3 </div> <div class=”col-xs-9″> <div class=”row”> <div class=”col-xs-6″>col-xs-4.5</div> <div class=”col-xs-6″>col-xs-4.5 </div> </div> </div>