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Compare version numbers without using split function
...pending zeroes to a portion of the version number is irrelevant. In other words, "00001" is equal to "1" in the 2nd part of the version string.
– JohnD
Sep 27 '11 at 11:34
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When should I use a NoSQL database instead of a relational database? Is it okay to use both on the s
...my view, it is wrong to make technology decisions on the basis of bold buzzwords without knowing exactly what is behind them. NoSQL is often praised for its scalability. But you also have to know that horizontal scaling (over several nodes) also has its price and is not free. Then you have to deal ...
Does Javascript pass by reference? [duplicate]
...inty what is the value of the reference? Is reference a type? I think this word game is just useless.
– albanx
Mar 9 '19 at 19:20
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
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That's the beauty of the word "represents" in the standard when it refers to argv[0] ("it represents the program name") and argv[1..N] ("they represent the program arguments"). "unladen swallow" is a valid program name.
– Richar...
Why does Typescript use the keyword “export” to make classes and interfaces public?
...spaces) were not available to other classes unless I wrote the export keyword before them, such as:
2 Answers
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What is the point of a private pure virtual function?
...s is used for other things, too, but I find this for most useful (: In two words: in a public function, you could put some common things (such as logging, statistics, etc.) in the beginning and in the end of the function and then, "in the middle" to call this private virtual function, that will be ...
How to programmatically send SMS on the iPhone?
...Updated my writeup to reflect the new iOS 4 features. Removed wishy-washy wording.
– Adam Davis
Oct 9 '10 at 16:00
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How to prevent XSS with HTML/PHP?
... other kind of code inputs. You will need to maintain a list of authorised words (white list) and un-authorized (blacklist).
You can download standard lists available at the OWASP AntiSamy website. Each list is fit for a specific kind of interaction (ebay api, tinyMCE, etc...). And it is open sourc...
Insert new column into table in sqlite?
...t columns come out in the correct order is when you select them.
In other words, if you want them in the order {name,colnew,qty,rate}, you use:
select name, colnew, qty, rate from ...
With SQLite, you need to use alter table, an example being:
alter table mytable add column colnew char(50)
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Will Dart support the use of existing JavaScript libraries?
...n't see an answer there. Also a search on their discussion form for the word 'existing' turns up 3 results that are not related.
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