array – How to merge the values ​​of two lines in C, in a third line?

I am trying to merge the values ​​of two lines in C, f1 and f2, into a third line, Inter, as shown below:

Fila *intercala_fila (Fila *f1, Fila *f2){
   int Tam, i;
   Fila *Inter = fila_cria();

   Tam = f1->n + f2->n;

      fila_insere(Inter, f2->vet(i));

   return Inter; }

I manage to merge, however, I get garbage from memory in the result, as shown below:

10 //valor de f1
3 //valor de f2
5 //valor de f1
8 //valor de f2
2 //valor de f1
//abaixo são printados os lixos de memória

How can I get a result in which I can merge the values ​​of the two lines without getting values ​​from memory, or without omitting the values ​​of f1 or f2?

Thank you!

6 – How to merge a development site with a production site on an earlier main version?

I work for a small company that currently has a Drupal 6 site configuration and works well on a live Azure server. However, we have to migrate to D8 (it should have been done years ago!) And we wonder how to handle this.

We managed to find out how to migrate the current configuration and content to D8 using the migration tools, migrate more and migrate the manifest modules. But we are now wondering how to combine this with a database merge from our D8 development DB to the live D6 database.

It would obviously be a disaster if users could no longer connect suddenly, or if their content suddenly disappeared. So we're looking for the safest, but ideally the fastest, most integrated solution, that is, if we could go directly from prod D6 to prod D8 using D8 development data, that would be ideal. I imagine it would be impossible however, and that a D6 to D8 migration should be done on the live site before anything else.

So, in short, are there any modules (preferably D6) that can facilitate this type of workflow? We will migrate first as mentioned above if necessary, But really like to avoid it if possible. MTIA! :RE

mongodb – How can I merge an array of arrays at the $ project stage?

I am merging 2 collections into one


_id: ObjectId(),
address: "something"


  _id: ObjectId(),
  name: "something",
  contacts: ({
    "phone": "+144543823..."
  }, {

Now when I merge 2 collections into one:

  "lookup": {
    from: 'contacts',
    localField: 'address',
    foreignField: 'name',
    as: 'contacts'

Now I have results similar to the payload below:

  _id: ...,
  address: ...,
  contacts: ({
    _id: ..,
    name: ...,
    contacts: (
      "phone": "+144543823..."

Now in my project, I get the phones:

$project: {
   phones: "$"

The output is as follows:

phones: (("+144543823..."), ("+48....), ("..."))
name: ...

How do I get a simple range of phones. Using unwind would make the result very large and I have to groupBy if I'm not mistaken! Is there an effective way to do this? How else can i do that with unwind and no shortage of other fields like name, address, …?

dnd 5th – What happens when a druid takes an object that is a polymorphic creature and then tries to merge it into its wild form?

One of the interesting and useful features of the wild form of a druid is that he can merge his equipment into his beast form.

The scenario is as follows:

A group PC is transformed into an object using True polymorphlet's say a ring or a coin. The group druid picks up the object and puts it in a pouch. Then they use their Wild Shape function with the ability to merge all the equipment into themselves.

Does it work – and, if it does work, what happens when the duration of the True polymorph ends after an hour, if the druid is still in the form of a beast?

Thanks for your help.

How can I remove unused CSS from merge styles (Avada theme)

I'm working on a site that uses Fusion Builder with the Avada theme. I unchecked most of the items in Fusion Builder because we are using a very small set of them. However, CSS is still full of unused styles, such as .fusion-portfolio-boxed, and .popover, etc. I am using the CSS "File" compilation method. How can I prevent Fusion Build from spamming CSS with unnecessary styles?

javascript – Merge two sorted arrays that can be different sizes

I think that the implementation of the algorithm itself is reasonably efficient, but I am not sure of the good use of the good practices in the development of software in the code (naming of the variables, idioms, comments , error handling in entries, etc.).

I'm trying to get my first job as a developer, and since investigators also assess how clean the code is, the main point of the question is what is considered good practice, but the improvements efficiency are also welcome.

mergeSortedArrays = function(arr1, arr2){
  if(!(Array.isArray(arr1) && Array.isArray(arr2))){
    throw new TypeError("Need two arrays to merge")

  if(arr2.length === 0 && arr1.length === 0){
    throw new RangeError("Cannot merge empty arrays")

  let i = 0;
  let j = 0;

  const targetSize = arr1.length + arr2.length;
  const mergedArray = ();
  // main loop
  while(mergedArray.length < targetSize){
     * Works until completion for arrays of the same size
    if(arr1(i) < arr2(j)){
      valueToPush = arr1(i)
      valueToPush = arr2(j)
     * For arrays with different sizes, it is safe to push the remainder to the sorted array, given that both inputs are sorted.
    if(valueToPush === undefined){
      const remainingItems = j > arr2.length ? arr1.slice(i) : arr2.slice(j)

  return mergedArray;

I am trying to combine (merge) four columns into Google sheets

The columns are: Street address, City, State and postal code. I received the sheet this way, but I need the combined data in a column. There are 200 lines of data, so I don't want to have to retype everything!

version control – How to revise and merge great functionality

We are creating a new page on our website which will require a total of ~ 5000 LOC.
Now the problems here are:

  1. How to have as many lines revised?
  2. When to merge these modifications to the master for publication?

How we are currently solving these problems:
We are creating a temporary Release branch in which everyone will merge their functionality linked to this page. These individual features / retrieval requests are peer reviewed.
We also continue to rebase this branch with master after each version.

When this temporary publication branch is ready to work, we merge it into the next publication branch which will eventually be merged with master.

Main question:

  1. Are we right to maintain this temporary merger of functionality in the Release branch or is there a better way? On some websites, he suggests merging each little feature of a new page to master and take it (keeping it hidden) and in the latest version you should make those features visible

I have read online but I have not found the problem listed elsewhere.

Some research:

Is it better to merge "often" or only after the feature branches have been merged?

Conflict Viewer in Merge Replication

I created the merge replication on SQL Server 2014 Enterprise Edition and saw conflicts in the conflict table, but when I open the conflict viewer, it shows up below Error before it works properly and opens the conflict resolution window.

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Can I merge an external hard drive with the built-in hard drive on a macbook?

I am a beginner here and I am trying to save as much space as possible on my hard drive. I bought an external hard drive and wondered if I could somehow merge it with my MacBook's internal drive. Is there any other way to use the external hard drive even better and safely on the internal hard drive?