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The provider is not compatible with the version of Oracle client
...d put them in the same folder as your Exe file, because ODP.Net is fussy about not mixing version numbers.
I've explained how to do this here: http://splinter.com.au/using-the-new-odpnet-to-access-oracle-from-c
Here's the gist of it though:
Download ODP.Net
Unzip the file
Unzip all the JAR's in i...
Why is f(i = -1, i = -1) undefined behavior?
I was reading about order of evaluation violations , and they give an example that puzzles me.
11 Answers
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How do I join two SQLite tables in my Android application?
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assuming the View is a FULL OUTER JOIN of a 1-to-many relation (e.g. RawContactsEntity), you can get rows with null KEY on the "many" table, but never on the "1" table so you should branch your cursor pass like so: while (cursor.moveToNext() { if (curs...
Is it worth hashing passwords on the client side
...blish an encryption key that allows both sides to exchange information without a snooping party being able to decrypt it. This is exactly what SSL does, and is the reason that most sites have their login page on HTTPS/SSL. SSL already protects against replay attacks. I would recommend leveraging SSL...
What are the obj and bin folders (created by Visual Studio) used for?
...abled and ready for release.
Note that you can change where Visual Studio outputs your executable files during a compile in your project's Properties. You can also change the names and selected options for your build configurations.
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What is the difference between ng-if and ng-show/ng-hide
...ecked the code, and the Java backend + custom JS on the front would take about 150ms to process the data, and then Angular would chew some 2-3 seconds on it, before displaying. The customer did not complain, but I was appalled :-)
In my search, I stumbled across the ng-if directive. Now, maybe it...
Accessing MVC's model property from Javascript
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Lets use different syntax for assignment and observe the results.
1) Without wrapping property assignment in quotes.
var Name = @Model.Name;
var Age = @Model.Age;
var LoginTime = @Model.LoginDateTime;
var IsAuthenticated = @Model.IsAuthenticated;
var IconHtml = @Model.UserIconHTML;
As...
How do you use the “WITH” clause in MySQL?
...xample - there's no need to perform a subselect if you aren't altering the output of the columns in any way:
SELECT *
FROM ARTICLE t
JOIN USERINFO ui ON ui.user_userid = t.article_ownerid
JOIN CATEGORY c ON c.catid = t.article_categoryid
WHERE t.published_ind = 0
ORDER BY t.artic...
When & why to use delegates? [duplicate]
...ection invoke. Consider for example the scenario of an MSMQ style message router. The Subscriber message receive functions could simply be stored in a dictionary of message routing key and subscriber delegate pair.
– tcwicks
Jan 31 '17 at 0:40
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On delete cascade with doctrine2
...id", referencedColumnName="id", onDelete="CASCADE")
I also want to point out that the way you have your cascade={"remove"} right now, if you delete a Child object, this cascade will remove the Parent object. Clearly not what you want.
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