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Set value to null in WPF binding
...rice, TargetNullValue=''}"/>
Which stands for (thanks Gregor for your comment):
<TextBox Text="{Binding Price, TargetNullValue={x:Static sys:String.Empty}}"/>
sys is the imported xml namespace for System in mscorlib:
xmlns:sys="clr-namespace:System;assembly=mscorlib"
Hope that helpe...
How persistent is localStorage?
...til deleted by user (delete cache) or by the app
https://developers.google.com/web-toolkit/doc/latest/DevGuideHtml5Storage
As for a "replacement for the Cookie", not entirely
Cookies and local storage really serve difference purposes. Cookies are primarily for reading server-side, LocalStorage ca...
Why am I getting an OPTIONS request instead of a GET request?
...ding your data to the server can be dangerous, meaning the server might be compromised, then of course the malicious server would respond to your OPTIONS request with "Sure, send it all over!". How is that security? (honest question)
– Matt
Jun 30 '16 at 2:58
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Java resource as file
...he resource after that size and instead returns 0 iff it is contained in a compressed filesystem like a jar. You seem to be forced to use getResource and load the file independently from this in that case.
– mgttlinger
Sep 11 '15 at 14:45
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Should I use .done() and .fail() for new jQuery AJAX code instead of success and error
...e doc :
Deprecation Notice:
The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.
If you are using the callback-manipulation function (using m...
Passing arguments with spaces between (bash) script
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Increase number of axis ticks
... a pattern...if this were a boxplot, something like max-min/30 is a pretty common "bucket" size...but that may or may not be a good starting point for you.
– Chase
Jul 4 '12 at 22:39
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How efficient can Meteor be while sharing a huge collection among many clients?
...o driver, which watches the
database for changes; and the merge box, which combines all of a
client's active subscriptions and sends them out over the network to the
client.
Publish functions
Each time a Meteor client subscribes to a collection, the server runs a
publish function. The publish fun...
mongodb/mongoose findMany - find all documents with IDs listed in array
...ands of ids. (See Efficiently determine the owner of a record)
I would recommend that anybody working with mongoDB read through the Advanced Queries section of the excellent Official mongoDB Docs
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Difference between MVC 5 Project and Web Api Project
...olidated into the Controller class. Further details at: https://wildermuth.com/2016/05/10/Writing-API-Controllers-in-ASP-NET-MVC-6
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