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Results tagged with Search options user 17853

Questions about PHP, a widely-used general-purpose scripting language that is especially suited for Web development.

39
votes
11answers
On Stack Overflow, I see a lot of PHP code in questions and answers that have MySQL queries that are highly vulnerable to SQL injection attacks, despite basic workarounds being widely available for more than a decade. Is there a reason why these types of code snippets are still in use today? …
asked Mar 15 '11 by Lightness Races in Orbit
0
votes
As you can see in this example, I've put ! negation sign in front of parentheses. Is this correct ? Yes, that is fine.​​​​​​​​​​​​​​​​​ Do I need to negate every condition itself like this: …
answered Jan 8 '16 by Lightness Races in Orbit
2
votes
The problem is not $this (which is documented just fine). The problem is that you trying to invoke a constructor manually (don't do that), and returning a value from a constructor (what sense does th …
answered Apr 5 '16 by Lightness Races in Orbit
5
votes
programming is suitable for a few early years of carrier (most of them take it as 5 years) and that one must change the direction after it. The reason they present is that headaches and pressures a …
answered Jun 29 '11 by Lightness Races in Orbit
12
votes
The body. Headers are supposed to describe the request, not encapsulate its payload. Headers are meta-data.
answered Jan 11 '16 by Lightness Races in Orbit