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Update relationships when saving changes of EF4 POCO objects
...s like Refresh, Load, ApplyCurrentValues, ApplyOriginalValues, MergeOption etc. But by my investigation all these features work only for single entity and affects only scalar preperties (= not navigation properties and relations). I rather not test this methods with complex types nested in entity.
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How to generate a random string in Ruby
...es; I didn't want people confusing 8 with B, 1 with I, 0 with O, L with 1, etc.
# Generates a random string from a set of easily readable characters
def generate_activation_code(size = 6)
charset = %w{ 2 3 4 6 7 9 A C D E F G H J K M N P Q R T V W X Y Z}
(0...size).map{ charset.to_a[rand(charse...
What are the options for storing hierarchical data in a relational database? [closed]
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MLM = "Multi-Level Marketing". Amway, Shaklee, ACN, etc, etc.
– Jeff Moden
Jul 10 '19 at 20:47
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Use Mockito to mock some methods but not others
...ot change easily (3rd party interfaces, interim refactoring of legacy code etc.)
* However, I wouldn't use partial mocks for new, test-driven & well-designed code.
* <p>
* Example:
* <pre class="code"><code class="java">
* Foo mock = mock(Foo.class, CALLS_REAL_METHODS);
*...
Add alternating row color to SQL Server Reporting services report
...ata in the dataset and the RunningValue remains the same, no color change, etc.
– Kyle Hale
Dec 3 '12 at 20:18
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Fastest way to copy file in node.js
...) implies lots of operations with the file system (copying/reading/writing etc). I'd like to know which methods are the fastest, and I'd be happy to get an advice. Thanks.
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How to pass json POST data to Web API method as an object?
...HttpPost] attrib. Use the [ActionName("MyAction")] to assign custom names, etc. Will come to jQuery in the fourth point below
Third, First of all, posting multiple SIMPLE types in a single action is not possible.
Moreover, there is a special format to post even a single simple type (apart from pass...
How to enter in a Docker container already running with a new TTY
...of docker 0.9, for the steps below to now work, one now has to update the /etc/default/docker file with the '-e lxc' to the docker daemon startup option before restarting the daemon (I did this by rebooting the host).
This is all because...
...it [docker 0.9] contains a new "engine driver" a...
Mockito - difference between doReturn() and when()
...f the called method throws an Exception you have to deal with it / mock it etc. Of course you still get your result (what you define in thenReturn(...))
doReturn(...) when(...) does not call the method at all.
Example:
public class MyClass {
protected String methodToBeTested() {
r...
How to handle click event in Button Column in Datagridview?
...an't add it to the DataGrid itself, without getting messy with inheritance etc., but you can add a custom event to your form and fire it when appropriate. It's a little more code, but the upside is that you've separated out what you want to do when a button is clicked with how to determine if a but...