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Jackson how to transform JsonNode to ArrayNode without casting?
...can do it like this:
import java.util.*;
import java.util.stream.*;
List<JsonNode> datasets = StreamSupport
.stream(datasets.get("datasets").spliterator(), false)
.collect(Collectors.toList())
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Nodemailer with Gmail and NodeJS
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Well done! it is working, although I don't think it is the best idea...I got my first email..Thx
– ackuser
Mar 31 '15 at 10:41
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How to disable back swipe gesture in UINavigationController on iOS 7
In iOS 7 Apple added a new default navigation behavior. You can swipe from the left edge of the screen to go back on the navigation stack. But in my app, this behavior conflicts with my custom left menu. So, is it possible to disable this new gesture in UINavigationController?
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Java equivalent to #region in C#
... IDEA has this feature. You can use hotkey surround with for that (ctrl + alt + T). It's just IDEA feature.
Regions there look like this:
//region Description
Some code
//endregion
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impr...
zsh compinit: insecure directories
...5 zsh
$ sudo chown -R root:staff zsh
Also user:staff is the correct default permission on OSX.
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“X does not name a type” error in C++
...age(Message *msg, User *recvr);
Message receiveMessage();
vector<Message>* dataMessageList;
};
class User
{
public:
// also ok, since it's now defined
MyMessageBox dataMsgBox;
};
You cannot do this the other way around: as mentioned, a class member needs to have a definiti...
Breaking out of nested loops [duplicate]
....g. when looping over a list of sentences and using several for loops to filter out specific sentences based on existence of specific words or numbers, before doing the actual work at the end of the outer for loop.
– Anthon
Oct 4 '12 at 6:51
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UITableViewCell subview disappears when cell is selected
...!.CGColor) == 0 as it wasn't equal to clearColor
– piltdownman7
Jun 22 '16 at 20:10
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curl POST format for CURLOPT_POSTFIELDS
...key=>value paired and the Content-type header is automatically set to multipart/form-data.
Also, you don't have to create extra functions to build the query for your arrays, you already have that:
$query = http_build_query($data, '', '&');
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Inserting a Python datetime.datetime object into MySQL
...', 'yyyy/mm/dd:hh:mi:ssam'));
The general usage of TO_DATE is:
TO_DATE(<string>, '<format>')
If using another database (I saw the cursor and thought Oracle; I could be wrong) then check their date format tools. For MySQL it is DATE_FORMAT() and SQL Server it is CONVERT.
Also using...