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How do I validate a date string format in python?
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233
>>> import datetime
>>> def validate(date_text):
try:
datetime.da...
Consequences of using graft in Mercurial
...ry takes things like renames into account.
Q2: Is this merge just a normal 3-way merge using D, J' and M1?
A2: Yes, grafting does not alter the topology of the graph.
Q3: Has mercurial stored/used extra information about the graft operation to help it with the merge?
A3: No.
Q4: What are the poten...
How can I change UIButton title color?
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buttonName.setTitleColor(UIColor.blackColor(), forState: .Normal)
Swift 3
buttonName.setTitleColor(UIColor.white, for: .normal)
Thanks to richardchildan
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GLib compile error (ffi.h), but libffi is installed
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Scott Skiles
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answered Jul 8 '13 at 1:49
Eric Milliot-Martinez...
Ruby Hash to array of values
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Ray ToalRay Toal
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Can I make the foreign key field optional in Django model
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Abid AAbid A
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Where can I find my Azure account name and account key?
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3 Answers
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Enter “&” symbol into a text Label in Windows Forms?
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203
Two ways:
Escape it with another ampersand (&&).
Set UseMnemonic for that label to fal...
How to write a JSON file in C#?
... times less memory than JavaScriptSerializer
Update since .Net Core 3.0
A new kid on the block since writing this is System.Text.Json which has been added to .Net Core 3.0. Microsoft makes several claims to how this is, now, better than Newtonsoft. Including that it is faster than Newtonsoft...