I have added a lightning:dataTable within  like this  &lt;lightning:card title="My Table" iconName="standard:contact"&gt;      &lt;p class="slds-p-horizontal_small"&gt;             &lt;lightning:datatable                   aura:id="sparesTable"                   columns="{! v.columns }"                   data="{!v.stipulationsSpares}"                   keyField="Id"                   hideCheckboxColumn="true"                   showRowNumberColumn="false"               /&gt;      &lt;/p&gt;  &lt;/lightning:card&gt;   I am creating columns like this in the controller  var actions = [             { label: 'Show details', name: 'show_details' },             { label: 'Delete', name: 'delete' }         ];  component.set('v.columns', [     {label: 'Start Date', fieldName: 'Start_Date__c',type: 'date'},     {label: 'End Date', fieldName: 'End_Date__c', type: 'date'},            { type: 'action', typeAttributes: { rowActions: actions } }  ]);   When I click on the down arrow on the action column the dropdown menu of actions appears but I need to scroll down to view    This looks bad particularly if there is just one row in the table . Its hard for users to understand that a menu is there if they don't scroll.  Is there any way this menu gets visible without scrolling ?
I'm having troubles with rendering my datatable correctly. There are actions added but it seems the datatable is not high enough to view it correctly. Is it something I'm doing wrong? Or is it a bug?    This is the code for the datatable  &lt;div class="slds-text-heading_medium"&gt;Search results&lt;/div&gt; &lt;lightning:datatable data="{! v.persondata }"                      columns="{! v.personcolumns }"                      keyField="id"                     onrowselection="{! c.getSelectedPerson }"                     hideCheckboxColumn="true"  /&gt;   Here is the code for initializing the columns  //init datatable component.set('v.personcolumns', [             {label: 'Last Name', fieldName: 'LastName', type: 'text'},             {label: 'First Name', fieldName: 'FirstName', type: 'text'},             {label: 'Mailing Zip/ Postal Code', fieldName: 'PersonMailingPostalCode', type: 'text'},             {label: 'Mailing City', fieldName: 'PersonMailingCity', type: 'text'},             {label: 'Billing Street', fieldName: 'PersonMailingStreet', type: 'text'},             {label: 'Email', fieldName: 'PersonEmail', type: 'text'},             {label: 'Primary Phone', fieldName: 'PersonHomePhone', type: 'text'},             {label: 'Secondary Phone', fieldName: 'PersonOtherPhone', type: 'text'},             {type: 'action', typeAttributes: { rowActions: actions}}         ]);   And the code for adding data (the response is a list of Accounts)  component.set('v.persondata',response.getReturnValue());
I'm working on a small game and i'd like to know how can i write/read a user settings file in ubuntu touch? Do I have to buy or need a 3D-enabled phone to use Google Cardboard? Google cardboard comes with 3D glasses. Does that mean that we will be able to watch 3D videos using a smartphone like the Moto-G (1st edition) which is not 3D enabled? Is it possible to trade Pokemon from the 1st generation games to the most recent ones? How to install latest HPLIP on my Ubuntu to support my HP printer and/or scanner? U.s. boiler / Burnham boiler alterations i have a 203ncl-tei2 boiler installed in danvers Massachusetts. Regular elevation. This boiler also has a failed tejurland (universal control) powerventer motor on it that is only humming, not spinning. Looked for a dead animal, or nest and checked for free spinning of the squirrel cage it was fine. Its installed 3 feet from outside wall on the verticle, (installed wrong also has 2 seperate 90° bends after the venter, not my issue but may have caused the motor to fail). Ontop of the boiler we have a factory automatic damper assy.   So the 2nd part of the problem is I noticed the tei in the model number and assumed this ment i should expect to see a tejurland "universal" power venter installed and i do. I assume because its a universal control unit thats where they went wrong. This unit is atleast 200$ cheaper here than the model burnham uses.  I call burnham and ask what the original power venter model number is and they tell me what some pros may already know, (i didnt), that the tei2 is actually (t)taco, (el)elivation, (2) 2 is 2,000 ft  .Note:he was not.100% sure about the el. He was definetly sure PV would be in the model number and it was not tejurland. There is no chimney on this house, never was. Power venter wall thimble outside is very old definetly older than the 1 year old motor that failed. Burnham also said this is not a boiler that can be converted to a powerventer which is sometging i do not understand. He said if it does not have pv in the model number it should not have one. I have in the past converted a boiler with a factory reccomended power venter after a customer lost the chimney. I called and got lucky they had a option for it. I do not remember manufacturer but do remember also seeing it in the install manual as an addendum or seperate manual.  Is this a fact?   Anyone have experience with this?   What are the ramifications of an elevated boiler installed at sea level?   If i can not find another awnser, i will havemto tell customer they need a new boiler or i will have to walk away.   Why do they not just make an orifice kit for elevated boilers to work properly at higher elevations? Is it because they have to add another section to the boiler so it can put out the same  b.t.u.?  I know there is a reason. Seems like smaller orifice would fix the air fuel ratio along with a regulator adjustment. Its to simple of an awnser knowing that manufacturers make a complete different boiler for higher elevations.   ! gnome-terminal instantly closes after messing with the profile settings I am using Gnome Terminal in Ubuntu 14.04 and I modified the profile preferences, setting it to start with a custom command instead of the default. I can't remember what that custom command was, but now when I launch the terminal, it instantly closes.   Is there any way to change the profile preferences in terminal without having it open? How to pass parameters in batch file and zip the file using 7z.exe? I need to create a batch file as per below requirements  1) pass path1 &amp; path2 while running the batch file  exl: testrun.bat E:\ERP\test1.txt E:\ERP\header.txt  2) Need to store these command line paths values in batch file  exl: var1=E:\ERP\test1.txt var2=E:\ERP\header.txt  3) zip the path1 using PKZIPW.exe or 7z.exe and create new o/p zip file  exl: 7z.exe u -tzip E:\Erp\Test1.zip var1  4) copy path2 in newly created o/p file  exl: copy /b var2+test1.zip E:\Erp\Final_output.zip Android How to use MediaScannerConnection scanFile What is the cause of this sudden drop in CV queue size? At Sat, 30 Nov 2013 14:51:01 GMT, there was a sudden drop in the close votes review queue size from 98932 to 98314. This is about 600 questions over the course of one minute.  It doesn't seem like a routine cleanup script. If it was, this is a very odd time for it to run. Also, the drop occurred over the span of a minute, so it's highly unlikely there was simply increased review activity. So, I ask: What was its cause?         (yes please don't shoot me I know my freehand circle is blue) (it's actually a dark teal look again) (the source for this script I  (slightly modified), found through  post)  Raw data:  Epoch time  CV Size 1385822821  98932 1385822881  98932 1385822941  98932 1385823001  98932 *** 1385823061  98932 *** 1385823121  98314     [author's note: the difference between iterations is 60 seconds] 1385823181  98314 1385823241  98314 1385823301  98314 1385823361  98314 Are dual US citizens affected by President Trump's ban on Iran, Iraq, Libya, Somalia, Sudan, Syria, Yemen? How to extend USB beyond the recommended maximum cable length of 5m? I'm planning to use USB port for an application(from a device to a PC) but the distance between the device and the PC will be around 15m. The recommended maximum USB cable length is 5m.  How can I buffer the data without loosing any information, safely? Would a USB hub work? Does installing and using Wine open up your Linux platform to Windows viruses? Just wondering if installing Wine might open up a fairly solid Linux desktop to the world of Windows viruses.  Any confirmed reports about that?  Would you then install a Windows antivirus product under Wine? Create tar archive of a directory, except for hidden files? I'm wanting to create a tar archive of a specific directory (with its subdirectories of course). But when I do it, using the tar command, I get a list of files that were included, for example:     a calendar_final/._style.css      a calendar_final/style.css   As you can see, there are two versions of the same file. This goes for every file, and there are many. How do I exclude the temporary files, with the ._ prefix, from the tar archive? How would I be able to get N results for several groups in an oracle query.  For example, given the following table:  |--------+------------+------------| | emp_id | name       | occupation | |--------+------------+------------| |      1 | John Smith | Accountant | |      2 | Jane Doe   | Engineer   | |      3 | Jack Black | Funnyman   | |--------+------------+------------|   There are many more rows with more occupations.  I would like to get three employees (lets say) from each occupation.  Is there a way to do this without using a subquery? I was trying to concatenate text files in sub-folders and tried:  cat ./{mainfolder1,mainfolder2,mainfolder3}/{subfolder1}/book.txt &gt; out$var   However this did not return anything. So, tried adding a non existing 'subfolder2'  cat ./{mainfolder1,mainfolder2,mainfolder3}/{subfolder1,subfolder2}/book.txt &gt; out$var   And this time it did work out, concatenating the files successfully. Why does this happens? Is it possible to place windows with keyboard shortcuts in Gnome-Shell? With Compiz in Unity, I could press Ctrl+Alt+6 to place a window on the right-half of the screen, Ctrl+Alt+4 to place it on the left half, Ctrl+Alt+7 to place it in the top left quarter of the screen, and so on. Is there something similar in Gnome-Shell? Matlab - Function taking no arguments within a class Can you combine multiple lists with LINQ? Say I have two lists:  var list1 = new int[] {1, 2, 3}; var list2 = new string[] {"a", "b", "c"};   Is it possible to write a LINQ statement that will generate the following list:  var result = new []{      new {i = 1, s = "a"},     new {i = 1, s = "b"},     new {i = 1, s = "c"},     new {i = 2, s = "a"},     new {i = 2, s = "b"},     new {i = 2, s = "c"},     new {i = 3, s = "a"},     new {i = 3, s = "b"},     new {i = 3, s = "c"} };   ?  Edit: I forgot to mention I didn't want it in query syntax. Anyway, based on preetsangha's answer I've got the following:  var result = list1.SelectMany(i =&gt;  list2.Select(s =&gt; new {i = i, s = s})); How can I manipulate field-based data from the commandline? For example   How can I print only lines whose Nth field is foo? How can I print only lines whose Nth field isn't foo? How can I print only lines whose Nth field matches foo? How can I change field N to foo?   Is there a standard approach or toolset that facilitates manipulating field-based data on *nix systems? Given the size of the Empire, it seems highly probable that names would be reused. Although I'm not aware of any in canon, there must be other Skywalkers in the galaxy, leading me to my question.  Are there other Skywalkers in the galaxy, and are they mentioned in canon? Does Luke have any third cousins twice removed (etc.)?  Bonus points if you can attest to force sensitivity among the surname.