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Why is DarkGray lighter than Gray?
...ty here, tinged with some practical concerns because I get caught out by this occasionally.
3 Answers
...
How can I add a key/value pair to a JavaScript object?
Here is my object literal:
24 Answers
24
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Version vs build in Xcode
...ntifier, version, build, devices, and deployment target. The version field is blank and the build field is 3.4.0 (which matches the version of the app from when I was still editing with Xcode 3).
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PHP json_encode encoding numbers as strings
...t',
'ananother' => 456,
);
$json = json_encode($a);
echo $json;
This seems to be like what you describe, if I'm not mistaken ?
And I'm getting as output :
{"id":152,"another":"test","ananother":456}
So, in this case, the integers have not been converted to string.
Still, this might be...
Why Collections.sort uses merge sort instead of quicksort?
We know that quick sort is the fastest sorting algorithm.
1 Answer
1
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Difference between `set`, `setq`, and `setf` in Common Lisp?
What is the difference between "set", "setq", and "setf" in Common Lisp?
6 Answers
6
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rake db:schema:load vs. migrations
...he much cleaner rake db:schema:load to call instead, why do migrations exist at all?
7 Answers
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How to get the last character of a string in a shell?
...he reasons why you need to quote your variables:
echo "${str:$i:1}"
Otherwise, bash expands the variable and in this case does globbing before printing out. It is also better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of e...
How can I enable or disable the GPS programmatically on Android?
...uestion about turning on/off GPS programatically on android has been discussed many times , and the answer is always the same:
...
What is the difference between the different methods of putting JavaScript code in an ?
.... In it, he states that using the href section to execute JavaScript code is a bad idea. Even though you have stated that your users must have JavaScript enabled, there's no reason you can't have a simple HTML page that all your JavaScript links can point to for their href section in the event tha...