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Replacement for deprecated sizeWithFont: in iOS 7?
...e if you happen to have a weird multi-threading corner case! Here's how I converted NSString sizeWithFont:constrainedToSize::
What used to be:
NSString *text = ...;
CGFloat width = ...;
UIFont *font = ...;
CGSize size = [text sizeWithFont:font
constrainedToSize:(CGSize){width, CGF...
Read file data without saving it in Flask
... If you are uploading a file and have a binary stream, you can easily convert it into a text stream by wrapping it in TextIOWrapper: mystring = TextIOWrapper(binary_stream)
– Dutch Masters
Jul 14 '16 at 14:57
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How to remove a TFS Workspace Mapping?
...ping is stored in tbl_WorkingFolder.LocalItem.
/*Find correct workspace*/
SELECT WorkspaceId, *
FROM tbl_Workspace
ORDER BY WorkspaceName
/*View the existing mapping*/
SELECT LocalItem, *
FROM tbl_WorkingFolder
WHERE WorkspaceId = <<WorkspaceId from above>>
/*Update mapping*/
UPDATE t...
Linq list of lists to single list
...
You want to use the SelectMany extension method.
var residences = details.SelectMany(d => d.AppForm_Residences).ToList();
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improve ...
How to set Oracle's Java as the default Java in Ubuntu?
...There are 2 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status
------------------------------------------------------------
* 0 /opt/java/jdk1.8.0_05/bin/java 20000 auto mode
1...
Eclipse: Files opened by multiple searches using same editor tab
...esult -> Show In -> Package Explorer ->(file is now automatically selected)->Press 'Enter'
More simply
Select the result -> alt + shift + w -> Package Explorer -> press 'Enter' twice
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How to determine if Javascript array contains an object with an attribute that equals a given value?
...lt;0 || splice(index, 1) here is my a bit updated code: const index = this.selected.indexOf(this.selected.find(s => s.id == passedObj.id))
– Leonid Zadorozhnykh
Aug 24 '17 at 8:27
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CSV file written with Python has blank lines between each row
... in binary mode "wb" will not work in Python 3+. Or rather, you'd have to convert your data to binary before writing it. That's just a hassle.
Instead, you should keep it in text mode, but override the newline as empty. Like so:
with open('/pythonwork/thefile_subset11.csv', 'w', newline='') as ...
Go > operators
... nice answer, I binary shifting seemed troublesome at first but converting the value to decimal with powers to 2 helps well to get it
– minhajul
Aug 20 '18 at 6:46
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What is the purpose of Serialization in Java?
...
In essense:
Serialization is the process of
converting a set of object instances
that contain references to each other
into a linear stream of bytes, which
can then be sent through a socket,
stored to a file, or simply
manipulated as a stream of data
See us...