How can we cover code in test class under Site.createPortalUser?
Site.createPortalUser() returning null in test context
I prefer light windows with dark menu bar as in High Sierra. However, it seems I can only choose all-dark or all-light in Mojave now. Are there any way to hybrid or customize it? What is this noisy shadow overlay that stays with the camera? Benevolent aliens who (initially) refuse to show themselves This is a sci-fi book where aliens arrive on Earth and push Earth towards world peace, but refuse to reveal themselves physically. When the aliens finally do show themselves, we find that they       look like .   I recall that the aliens seemed benevolent, but that humanity did not like the direction they were being told to go. I cannot remember the ending or if the aliens turned out to be truly benevolent. Problem with IMPORTRANGE function in Google Sheets I’m trying to get IMPORTRANGE to work for me with no success. I made two simple spreadsheets:  and . In the destination sheet I’m using the import range function:  =importrange(“1-5F1_zz0ZpGj7SfeQhewsCe0CsrA0eyPbjfmUrLBsyk”,”Sheet1!a1:a1”)   I tried already:   Replacing the , with ; Referencing just the key as well as the full URL in the first argument Switching from “ to ‘ With the sheet name and without it   Not sure what else to do.  Any ideas? How can DMs effectively telegraph specific dangers in D&D? There are some play-styles of D&amp;D in which the spectre of player-character death is considered a feature of the game rather than a bug. For my own reasons (which aren't the point of the question), I see them as a feature especially in exploration-focused games (e.g., sandboxes, old-school dungeon-crawling) where there are lots of ways for players to arm themselves with enough information to make informed decisions about the dangers they're willing to tackle.  Even with players that play strategically, seeking that intel and using it to pick their battles strategically, it is still on the DM's shoulders to provide good clues and tell-tales during play. How well the DM does this will significantly impact the players' ability to make informed decisions on where to go, how to prepare, what to fight, and what to avoid. If the players don't catch the clues, it should be because they weren't paying attention or didn't put 2 and 2 together, not because the DM's descriptions suck.  What techniques can the DM use to effectively telegraph to the players the existence and/or nature of the dangers they face?  These assumptions are inherent in the question:   The players are already playing strategically, and don't need to be "trained" in this play-style. Senseless, random PC death is a real possibility, not just threat to set the tone of the game or generate fearfulness in the players. Characters almost always die when players put them in dangerous situations they're not prepared to deal with. Characters might live when players are observant, know what dangers to expect, are well-prepared, and don't take on dangers that are beyond their ability—and even then, the dice have to go in their favour. Knowledge is the edge they need to bend the odds in their favour. The players don't necessarily have access to stat blocks or other, out-of-game information on in-game dangers. Players are relying on the DM's descriptions to understand the world, including its dangers and rewards.   (This isn't an invitation to argue whether an exploration, frequent-PC-death play-style is good or not. That's just background to the question.)   Related: Cannot add custom launcher to Ubuntu Dock ('Add to Favorites' option does not show up) I have a custom .desktop file: [Desktop Entry] Type=Application Terminal=false Icon[en_US]=/home/alex/bin/idea-IC-173.4127.27/bin/idea.png Name[en_US]=IntelliJ Exec=/home/alex/bin/idea-IC-173.4127.27/bin/idea.sh Name=IntelliJ Icon=/home/alex/bin/idea-IC-173.4127.27/bin/idea.png  Output of ls -lha .local/share/applications/intellij.desktop: -rwx--x--x 1 alex alex 248 Dez 30 10:54 .local/share/applications/intellij.desktop  Answers posted to a previous question () don't work for me. I can find this launcher in Activities and I can double click on that file and IntelliJ will start. Nevertheless, I cannot add this launcher as a favorite to the dock. The option does not show up. How do I force a column-break in a two-column document? Who is the authority -- scientists, or linguists -- on the definitions of everyday words referring to types of animals? Reading file contents on the client-side in javascript in various browsers Form of the Classical EM Lagrangian So I know that for an electromagnetic field in a vacuum the Lagrangian is $$\mathcal L=-\frac 1 4 F^{\mu\nu} F_{\mu\nu},$$ the standard model tells me this. What I want to know is if there is an elementary argument (based on symmetry perhaps) as to why it has this form. I have done some searching/reading on this, but have only ever found authors jumping straight to the expression and sometimes saying something to the effect that it is the "simplest possible". Microsoft has steadily improved its operating cash flows in the past three years. Microsoft has steadily improved its operating cash flows in the last three years. Microsoft has steadily improved its operating cash flows for the past three years. Microsoft has steadily improved its operating cash flows for the last three years. Microsoft has steadily improved its operating cash flows for the past three years. (&quot;for&quot; omitted) Microsoft has steadily improved its operating cash flows for the last three years. (&quot;for&quot; omitted) Microsoft has steadily improved its operating cash flows during the past three years. Microsoft has steadily improved its operating cash flows during the last three years. Microsoft has steadily improved its operating cash flows over the past three years. Microsoft has steadily improved its operating cash flows over the last three years.  Which of them are idiomatic and preferred? Are they interchangeable? Is there a way to determine how many digits a power of 2 will contain? Is there a direct way to determine how many digits a power of 2 will contain without actually performing the multiplication?  An estimation would help as well if there is no absolute solution.  EDIT: In both decimal and binary bases. How to properly unwrap my mesh? Is there a way to automatically unwrap my character? If not, is there a tutorial or something? Input file in chapter title I cannot figure out how to import a file in a chapter title:  \chapter{\input{"Introduction.txt"}} \chapter{\texorpdfstring{\input{"Introduction.txt"}}{Introduction}}   Both of these fail with      Use of \@chapter doesn't match its definition.   Any help will be greatly appreciated. Hibernate JPA Sequence (non-Id) Is it possible to use a DB sequence for some column that is not the identifier/is not part of a composite identifier?   I'm using hibernate as jpa provider, and I have a table that has some columns that are generated values (using a sequence), although they are not part of the identifier.  What I want is to use a sequence to create a new value for an entity, where the column for the sequence is NOT (part of) the primary key:  @Entity @Table(name = "MyTable") public class MyEntity {      //...     @Id //... etc     public Long getId() {         return id;     }     //note NO @Id here! but this doesn't work...     @GeneratedValue(strategy = GenerationType.AUTO, generator = "myGen")     @SequenceGenerator(name = "myGen", sequenceName = "MY_SEQUENCE")     @Column(name = "SEQ_VAL", unique = false, nullable = false, insertable = true, updatable = true)     public Long getMySequencedValue(){       return myVal;     }  }   Then when I do this:  em.persist(new MyEntity());   the id will be generated, but the mySequenceVal property will be also generated by my JPA provider.  Just to make things clear: I want Hibernate to generate the value for the mySequencedValue property. I know Hibernate can handle database-generated values, but I don't want to use a trigger or any other thing other than Hibernate itself to generate the value for my property. If Hibernate can generate values for primary keys, why can't it generate for a simple property? Wording of "possible/exact duplicates" when closing the question When marking question for "duplicate", the reason in dialog window is "exact duplicate", yet when the process is completed there's a comment added that says "possible duplicate". Maybe those two should be evened out to either "possible duplicate" or "exact duplicate"?  Edit: Take  for instance, it says "Possible" on top but "exact" at the bottom    and the top remark was added by the system only after the question was closed, i.e. after it was concluded that it was an exact duplicate rather than a possible one.  So the question is: can the text on top be changed to "Exact Duplicate" please? Is there a Google Drive client available? Why can't cloaked vessels shoot? Requires installation of untrusted packages? Let $L$ be a linear operator on a complex vector space $V$, how to show that eigenvalues of $L^\dagger L$ are positive? I guess this might be a statement taught in a functional analysis class or an advanced linear algebra class?