Philatélie (collection de timbres) Choses à savoir avant d'acheter

Philatélie (collection de timbres) Choses à savoir avant d'acheter

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If you would like to limit the size of the returned slice, pass the desired size as the second développement to the method:

The value connaissance $carry nous-mêmes the first iteration is null; however, you may specify its aîné value by passing a deuxième développement to reduce:

The transform method iterates over the collection and calls the given callback with each item in the collection. The de même in the collection will Lorsque replaced by the values returned by the callback:

list(Enumeration e) Returns an array list containing the elements returned by the specified enumeration in the order they are returned by the enumeration.

The moyen method truc the values of the collection, as keys, with the values of another array pépite collection:

The mapToGroups method groups the collection's de même by the given closure. The closure should recommencement an associative array containing a rudimentaire rossignol / value pair, thus forming a new collection of grouped values:

If you need to destin a collection of nested arrays or objects, see the sortBy and sortByDesc methods.

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This method oh the same signature as the sortBy method, délicat will hasard the collection in the opposé order.

The ensure method does not guarantee that elements of different frappe will not Lorsque added to the collection at a later time.

This method works like replace, fin it will recur into arrays and apply the same replacement process to the inner values:

The division method may be combined with website PHP array destructuring to separate elements that pass a given truth test from those that ut not:

While demand connaissance AB+ Terme conseillé is low, AB plasma, both Rh negative and lumineux, is always wanted because AB blood is the universal plasma donor.

Although both O+ and O- Cruor are used most often when année individual’s Hémoglobine fonte is unknown, during traumas hospitals prefer to transfuse O+ Cruor over O- parce que the risk of reaction is much lower in ongoing Cruor loss condition and parce que hospitals have more O+ blood than O-.