Zapracovane tvoje pripomienky #2
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…bazy a
potom zisti ich pocet. Narozdiel od count('*'), ktory sa databazy iba spyta na
pocet, co je vyrazne rychlejsie.
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Ahoj, rozdelil som to na viacero commitov, snažil som sa dávať si pozor, aby som nepoužíval na formátovanie medzery a doplnil som niekde chýbajúce komenty. Je to už ok?
Ďalej ohľadom toho formátovania (3.):
function($row) {return 'Smazat $row->name';} síce funguje, avšak príde mi to ako kanón na vrabce.
V 99% prípadov ti podľa mňa stačí funkcionalita poskytovaná "Smazat %name%", málokedy potrebuješ niečo silnejšie. A naopak, ťažko si predstaviť prípad, kedy sa uspokojíš s konštantným stringom nezávislým od $row. Pritom mnou navrhovaný spôsob zápisu kód sprehľadní, zníži zbytočné opakovanie sa, skráti celý zápis o viac ako 30 znakov na každú položku.