Two blue arrows [compression?] on literally nearly everything
Two blue arrows at top right of icons
How to check if list item already exist when adding it with how to check Title( Country) if exists in the list. if exists it is necessary to do the update if not it is necessary to add it ?  function AddListItem() {      var listTitle = "Test";     //Get the current client context       context = SP.ClientContext.get_current();     var airportList = context.get_web().get_lists().getByTitle(listTitle);          //Create a new record       var listItemCreationInformation = new SP.ListItemCreationInformation();     var listItem = airportList.addItem(listItemCreationInformation);      //Set the values      var country= $("#Country").val();     var client= $("#Client").val();     // var nb1 = $("#nb1").val();      // var nb2 = $("#nb2").val();       // var nb3 = $("#nb3").val();      // var nb4 = $("#nb4").val();       // // var nb5 = $("#nb5").val();        listItem.set_item('Country', Country);     listItem.set_item('Client', Client);     listItem.update();     context.load(listItem);     context.executeQueryAsync(AddListItemSucceeded, AddListItemFailed); } function AddListItemSucceeded() { } function AddListItemFailed(sender, args) {     alert('Request failed. ' + args.get_message() + '\n' + args.get_stackTrace()); } Show uncountable set of real numbers has a point of accumulation Show that every uncountable set of real numbers has a point of accumulation. I was trying to accomplish this through a trigger, but its not really working. Is there a way to get this done through Process Builder? If so, what is that process?  I'm trying to have ProductB being added to the opportunity automatically once ProductA is manually added to the opportunity.  Also, is there a way to have the $ amount of ProductB being 0.5% of ProductA?  Trigger that I have so far:  trigger Attempt1 on OpportunityLineItem (after insert) { List&lt;OpportunityLineItem&gt; oliList = new List&lt;OpportunityLineItem&gt;();  for( OpportunityLineItem item: [SELECT  OpportunityId,                                          Name                                  FROM    OpportunityLineItem                                 WHERE   Id = :Trigger.new AND                                          Name = 'NAME OF PRODUCTA'])  {   oliList.add(new OpportunityLineItem(     OpportunityId = item.OpportunityId,      PricebookEntryId ='01uA000000QPDldEAt',     Quantity = 1,     UnitPrice = 25)   );  }  Insert oliList; } Prove that $x^2 + y^2 = z^4$ has infinitely many solutions with $(x,y,z)=1$.   Do I use the terms $x= r^2 - s^2$, $y = 2rs$, and $z = r^2 + s^2$ to prove this problem?  Thanks for any help. Is the Ohm's law violated here? And also why is electricity generated at 11,000 V in India? past simple or present perfect Please have a look at this sentence:     We haven't gotten a lot of Finnish groups that we liked here at Bananas but I'm pretty happy with this four tracker from Helsinki, apparently recorded in the same place where the Ramones played in the 70's.     The first verb is in present perfect (up to now) and the second is in simple past tense. I don't understand the simple past for the second verb.  Why "like" is not in its present perfect form as the first verb is? How do I properly install a system app given its .apk? I removed a system app (com.android.mms) and I have the .apk needed to restore it, however it won't install through the standard channels (running the .apk gives me "application not installed"). What's the proper way to install a system app's .apk? After I installed plank as my dock panel, I removed the default Ubuntu dock by running    sudo apt-get remove gnome-shell-extension-ubuntu-dock   Then Ubuntu dock is not on my desktop anymore, but when I open the application menu or Activities overview it is there, how can I hide it?  Removed dock shows on the left: How to control fan speed? How can I control the computer's fan speed?  On Windows there is a wonderful program called . $|e^a-e^b| \leq |a-b|$ for complex numbers with non-positive real parts Remove particularly tricky items from context menu I've found various sources of info about removing these annoying things which I never use... but I haven't succeeded in getting rid of the following.    (Avira-related:) - Scan selected files with Avira  (I believe all this is M$ crapware... I presume it's all been lovingly crafted so they're all impossible to remove. You never know, though: some super-uber-uber-geek might just have found a way) - Restore previous versions  - Cut - Copy - Delete  - Rename Prove that $\binom{m+n}{m}=\sum\limits_{i=0}^m \binom{m}{i}\binom{n}{i}$ I need to proof this following equality :  $$\binom{m+n}{m}=\sum_{i=0}^m \left(\binom{m}{i}\binom{n}{i}\right)$$  This is what I did combinatoric proof:  Left : subset with $m$ members from $m+n$  Right : $\binom{m}{i} \rightarrow$ The number of subsets in set $m$ could also be written as $2^m$ AND $\binom{n}{i} \rightarrow$ the number of subsets with $m$ members from set $n$  In case $ n \leq m \implies \binom{n}{i}=2^n$  So this is what I came up with I still can't see why those expression are equal.  Any ideas? Thanks. SELECT GETDATE()   Returns: 2008-09-22 15:24:13.790  I want that date part without the time part: 2008-09-22 00:00:00.000  How can I get that? Set Text Color for textView Android Should 'fuck' be present in review audits (intentionally fake suggested edit reviews)? Some suggested edit reviews are fake and are intended to check that the reviewer is paying attention and reviewing correctly.  I recently encountered one where the fake suggested edit contained 'fuck':   Despite the fact that we regularly encounter profanity online these days, and whilst it is not uncommon to encounter the word 'fuck' in blog posts by recognised authorities in the world of software development (and, I assume, in other fields), this nevertheless caught me a bit by surprise.  I have no problem with whatever strength of language someone feels is appropriate and relevant to make their point, however in the context of audit-related fake suggested edits, is the use of profanity appropriate?  Update: just to clarify, the word 'fuck' was not present prior to the fake suggested edit. The fake suggested edit added the word 'fuck' where it was not previously present. What happens when you put a Portable Hole inside a Bag of Holding while on the Astral plane? What would happen if someone were to place a Portable Hole within a Bag of Holding while being within the Astral Plane? Would it be the reverse effect? Is there a way to find the number of files of a specific type without having to loop through all results inn a Directory.GetFiles() or similar method? I am looking for something like this:  int ComponentCount = MagicFindFileCount(@"c:\windows\system32", "*.dll");   I know that I can make a recursive function to call Directory.GetFiles , but it would be much cleaner if I could do this without all the iterating.  EDIT: If it is not possible to do this without recursing and iterating yourself, what would be the best way to do it? Was the singularity at Big Bang perfectly uniform and if so, why did the universe lose its uniformity? I have a list of items   John ID Matt ID John ID Scott ID Matt ID John ID Lucas ID   I want to shove them back into a list like so which also means I want to sort by the highest number of duplicates.   John ID 3 Matt ID 2 Scott ID 1 Lucas ID 1   Let me know how I can do this with LINQ and C#.  Thanks All  EDIT 2 Showing Code:      List&lt;game&gt; inventory = new List&lt;game&gt;();     drinkingforDataContext db = new drinkingforDataContext();     foreach (string item in tbTitle.Text.Split(' '))     {          List&lt;game&gt; getItems = (from dfg in db.drinkingfor_Games                                where dfg.game_Name.Contains(tbTitle.Text)                                select new game                                {                                    gameName = dfg.game_Name,                                    gameID = Boomers.Utilities.Guids.Encoder.EncodeURLs(dfg.uid)                                }).ToList&lt;game&gt;();          for (int i = 0; i &lt; getItems.Count(); i++)         {             inventory.Add(getItems[i]);         }     }      var items = (from xx in inventory                  group xx by xx into g                  let count = g.Count()                  orderby count descending                  select new                     {                         Count = count,                         gameName = g.Key.gameName,                         gameID = g.Key.gameID                     });      lvRelatedGames.DataSource = items;     lvRelatedGames.DataBind();   This query displays these results:   1 hello world times 1 hello world times 1 Hello World. 1 hello world times 1 hello world times 1 hello world times 1 Hello World. 1 hello world times   It gives me the count and name, but it doesn't give me the ID of the game....  It should display:   6 hello world times   234234 2 Hello World.  23432432 With the new permission model for Marketing Cloud Installed Packages, there is a problem with the "Read"-Scope for Data Extensions.  If an installed package is granted the permission/scope "Data Extensions - Read" the API-Call fails with HTTP 403 "Forbidden".  How to provide read access to Data Extensions?  Related documentation: