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How to ignore the first line of data when processing CSV data?
...t would always be enough data to make such a determination—but I have no idea since how the Sniffer works isn't described. FWIW I've never seen has_header(file.readline()) being used and even if it worked most of time, I would be highly suspicious of the approach for the reasons stated.
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How to use icons and symbols from “Font Awesome” on Native Android Application
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Great idea. But beware of memory issues when constantly creating a new typeface for each icon. Instead, use something like Hashtable to re-use your icon typeface, like suggested here: code.google.com/p/android/issues/detail?id=9904...
Get the new record primary key ID from MySQL insert query?
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This one doesn't seem to be a good idea? If 2 clients call that function at the same time, they'll think they're inserting the same id when in reality they are not.... one will be slightly slower on the insert and get the next ID without it knowing.
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Deprecated: mysql_connect()
...ngs in and break your live code? Nice.. Of course hiding the warning isn't ideal but it should still be done to keep the code in working order. A good developer will still keep track of deprecated code and schedule it for a future update.
– sturrockad
Jan 8 '15...
Clear the cache in JavaScript
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Using a checksum is a good idea, but it should be done right. Calculating it every request for every file will hit your performance significantly. Querystring is not good for caching too, see other answers. The right usage is to append a checksum (part...
Are there any Java method ordering conventions? [closed]
... even when there's no interface involved, if you see what I mean.
Another idea is to group related methods together - this makes it easier to spot seams where you could split your existing large class into several smaller, more targeted ones.
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How do I escape ampersands in batch files?
... Not so 'Doh', after all - enclosing in quotes was the right idea - just didn't know about the console window title thing. Thanks Johannes!
– belugabob
Aug 25 '09 at 11:46
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How do I search for an object by its ObjectId in the mongo console?
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Wow, I had no idea this was something special in MongoDB wasted a bit of time thinking my problem was elsewhere, but finding it just required additional rules. for what it's worth people using express and node will need to require ObjectI...
Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt
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The idea of an "answer" is to address a question, not pose a puzzle by expecting someone to solve some sort of reverse-intention puzzle. Bedsides, knowing how to encode does not necessarily mean that you also then know how to de...
Passing Data between View Controllers
...e next View Controller
The following is an example based on the video. The idea is to pass a string from the text field in the First View Controller to the label in the Second View Controller.
Create the storyboard layout in the Interface Builder. To make the segue, you just Control click on the bu...