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Max length UITextField
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Thanks, you can use now textField.text?.characters.count since countElements has been changed.
– Anibal R.
Jul 8 '16 at 21:14
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Difference between MEAN.js and MEAN.io
...of Mean.io and both initiatives were started by the same guy... Mean.io is now under the umbrella of the company Linnovate and looks like the guy (Amos Haviv) stopped his collaboration with this company and started Mean.js. You can read more about the reasons here.
Now... main (or little) differen...
how do I make a single legend for many subplots with matplotlib?
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I know the lines which I want to put in the legend, but how do I get the lines variable to put in the argument for legend ?
– patapouf_ai
Apr 10 '17 at 12:51
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What is App.config in C#.NET? How to use it?
...nually change some <value> in app.config, save it and then close it. Now when I go to my bin folder and launch the .exe file from here, why doesn't it reflect the applied changes?
A: When you compile an application, its app.config is copied to the bin directory1 with a name that matches your ...
How to mark a class as Deprecated? [duplicate]
...e it to true at the appropriate time, so those who are still using it will now get errors in their code and be forced to change. [Obsolete("Will be deprecated December 12, 2018. Use xyz instead.")] then... [Obsolete("Method was deprecated December 12, 2018. Use xyz instead.", true)]. That way it's ...
How to delete an object by id with entity framework
...inactive for 2 years
ctx.Users.Where(x => x.LastLoginDate < DateTime.Now.AddYears(-2))
.Delete();
It is also useful for bulk deletes.
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Container-fluid vs .container
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@JKillian As many themes nowadays, they always have 2 layouts: Boxed and wide layout. Hope you can understand what I explaining. Sorry for bad english.
– Hung PD
Oct 28 '14 at 17:46
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Decimal number regular expression, where digit after decimal is optional
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Thanks Pete, well spotted. The answer has now been corrected, by adding extra parenthesis so it behaves as intended. It is now written like ^A?(B|C)$. Previously, it was written like ^A?B|C$ which actually means (^A?B)|(C$) which was incorrect. Note: ^(A?B|C)$ is als...
Insert a commit before the root commit in Git?
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You can of course rearrange the whole procedure into a one-liner if you know your shell well enough.
Without plumbing
With regular porcelain commands, you cannot create an empty commit without checking out the newroot branch and updating the index and working copy repeatedly, for no good reason....
Copy rows from one Datatable to another DataTable?
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Supported in: 4, 3.5 SP1, you can now just call a method on the object.
DataTable dataTable2 = dataTable1.Copy()
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