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How do I capture bash output to the Mac OS X clipboard?
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You can do this using the pbcopy command:
pbcopy < ./path/to/file/or/output/stream
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How do API Keys and Secret Keys work? Would it be secure if I have to pass my API and secret keys to
...ept that you own the computer.
In many cases, I just put secret keys in a file with limited permissions, and take the usual precautions to prevent my system from being rooted. There are a few tricks to make it work properly with a multiuser system, such as avoiding temporary files and such.
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Does MongoDB's $in clause guarantee order
...y have two options.
So let's say that you were matching on the values of _id in your documents with an array that is going to be passed in to the $in as [ 4, 2, 8 ].
Approach using Aggregate
var list = [ 4, 2, 8 ];
db.collection.aggregate([
// Match the selected documents by "_id"
{...
get an element's id
Is there another way to get an DOM element's ID?
8 Answers
8
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What is the difference between min SDK version/target SDK version vs. compile SDK version?
...eans of compiling I suppose) uses to make your app when you publish a .apk file. This is useful for testing your application as it is a common need to compile your app as you develop it. As this will be the version to compile to an APK, it will naturally be the version of your release. Likewise, it ...
Populate XDocument from String
....Load() seems to take the string passed to it as a path to a physical XML file.
4 Answers
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Android global variable
...store values in SharedPreferences, SQLLite Database, or An Internal memory file. These all will have data persistence even if the application is closed.
– powernit
Apr 23 '16 at 20:47
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Starting iPhone app development in Linux? [closed]
...ys clear of indicating that you may need to copy necessary iPhone firmware files to your Linux environment. It's not impossible, but just requires additional work, especially for signing the code (there are open alternative solutions out there as well).
Also, take a look at other guides (for the sa...
jQuery AJAX cross domain
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I had to load webpage from local disk "file:///C:/test/htmlpage.html", call "http://localhost/getxml.php" url, and do this in IE8+ and Firefox12+ browsers, use jQuery v1.7.2 lib to minimize boilerplate code. After reading dozens of articles finally figured it out....
MySQL INNER JOIN select only one row from second table
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You need to have a subquery to get their latest date per user ID.
SELECT a.*, c.*
FROM users a
INNER JOIN payments c
ON a.id = c.user_ID
INNER JOIN
(
SELECT user_ID, MAX(date) maxDate
FROM payments
GROUP BY user_ID
) b ON c.user_ID = b....