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How do I set a cookie on HttpClient's HttpRequestMessage
I am trying to use the web api's HttpClient to do a post to an endpoint that requires login in the form of an HTTP cookie that identifies an account (this is only something that is #ifdef 'ed out of the release version).
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Fragment Inside Fragment
... current versions of the Android Support package -- or native fragments on API Level 17 and higher -- you can nest fragments, by means of getChildFragmentManager(). Note that this means that you need to use the Android Support package version of fragments on API Levels 11-16, because even though the...
Entity Framework - Invalid Column Name '*_ID"
...at these confusing foreign keys need to be registered with EF using Fluent API!
In your main database context, override the OnModelCreating method and change the entity configuration. Preferably, you'll have a separate file which extends the EntityConfiguration class, but you can do it inline.
A...
CharSequence VS String in Java?
...f a particular interface without breaking other code.
When developing an API to be used by various programmers in various situations, write your code to give and take the most general interfaces possible. This gives the calling programmer the freedom to use various implementations of that interfac...
When to throw an exception?
... +1 excellent answer. I am so frustrated by developers working on API's that I have to consume, and throw Exceptions for every little thing. VERY few cases really require exceptions. If you have 25 different kinds of exceptions defined, take a look at your design again, you might be doin...
How can I show ellipses on my TextView if it is greater than the 1 line?
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The way it worked for me on multiple devices / APIs was programmatically like this (where tv is your TextView):
if (tv.getLineCount() > 1) {
int lineEndIndex = tv.getLayout().getLineEnd(0);
String text = tv.getText().subSequence(0, lineEndIndex - 3...
How to solve error “Missing `secret_key_base` for 'production' environment” (Rails 4.1)
...edit it:
$ vi /etc/profile
Go to the bottom of the file using Shift+G (capital "G") in vi.
Write your environment variable with the GENERATED_CODE, pressing i to insert in vi. Be sure to be in a new line at the end of the file:
$ export SECRET_KEY_BASE=GENERATED_CODE
Save the changes and clos...
Function to convert column number to letter?
...s around 6x faster by my testing 2) it doesn't require access to the Excel API 3) it presumably has a smaller memory footprint. EDIT: Also, I'm not sure why I commented on an answer over a year old :S
– Blackhawk
May 23 '14 at 17:05
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Java dynamic array sizes?
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If you want something more array-like, you will need to design your own API. (Maybe someone could chime in with an existing third party library ... I couldn't find one with 2 minutes "research" using Google :-) )
If you only really need an array that grows as you are initializing it, then the s...
Is “Java Concurrency In Practice” still valid? [closed]
...od software design and engineering than updates on the latest and greatest API's. This book has been indispensable, and I am glad that I got it before I had decided to write even a single line of concurrent code. It's probably saved me countless hours.
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