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Reverse Range in Swift
...sult: 10, 9, 8 ... 0
You can customise it any way you like. For more info read func sequence<T> reference
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How to get ID of the last updated row in MySQL?
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i liked same but ran differntly ref : forums.mysql.com/read.php?52,390616,390619
– user1642018
Aug 16 '15 at 14:40
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Cached, PHP generated Thumbnails load slowly
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Main question was how to make this site, load faster. First we needed to read these waterfalls. Thanks all for your suggestions on the waterfall readout analysis. Evident from the various waterfall graphs shown here is the main bottleneck: the PHP-generated thumbnails. The protocol-less jquery loa...
How I can delete in VIM all text from current line to end of file?
...f the file
But if this file is as large as you say, you may be better off reading the first few lines with head rather than editing and saving the file.
head hugefile > firstlines
(If you are on Windows you can use the Win32 port of head)
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How to send an object from one Android Activity to another using Intents?
... with it's values
private MyParcelable(Parcel in) {
mData = in.readInt();
}
}
Observe that in the case you have more than one field to retrieve from a given Parcel, you must do this in the same order you put them in (that is, in a FIFO approach).
Once you have your objects impleme...
What events does an fire when it's value is changed?
...the field as a text box need the onkeyup binding, which works perfectly to read the new value.
Binding the mousewheel event separately was less successful. The event fired too early - before the field value was updated - and therefore always gave the field's previous value
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How did this person code “Hello World” with Microsoft Paint?
...that does the same thing. If you are seriously interested in such results, read e.g. about the Kleene's fixed point theorem.
Program-as-an-image can also be viewed as a form of code obfuscation. Not that it were particularly practical...
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Difference between String#equals and String#contentEquals methods
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This answer was already posted by dbw but he deleted it but he had some very valid points for the difference while comparing execution time, what exceptions are thrown,
If you look at the source code String#equals and String#contentEquals i...
How to convert Linux cron jobs to “the Amazon way”?
...o go with the second option, simply because it's brilliantly fast and we already had experience with webservers running these cronjobs (in our pre-AWS era).
Of course, this solution is meant specifically for replacing the traditional one-node cronjob approach, where timing is the deciding factor (e...
Function return value in PowerShell
... - unless you are nesting multiple expressions on a single line.
You can read more about the return semantics on the about_Return page on TechNet, or by invoking the help return command from PowerShell itself.
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