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How do I unit test web api action method when it returns IHttpActionResult?
...s to work without intimate knowledge of the controller implementation. Consider the following:
public class MixedCodeStandardController : ApiController {
public readonly object _data = new Object();
public IHttpActionResult Get() {
return Ok(_data);
}
public IHttpActionRe...
How do I join two SQLite tables in my Android application?
I have an Android project that has a database with two tables: tbl_question and tbl_alternative .
4 Answers
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How to [recursively] Zip a directory in PHP?
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Here is a simple function that can compress any file or directory recursively, only needs the zip extension to be loaded.
function Zip($source, $destination)
{
if (!extension_loaded('zip') || !file_exists($source)) {
return false;
}
$zip = new ZipArch...
Setting transparent images background in IrfanView
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It works for saved files but does not work when a picture is copy & pasted from the clipboard. For example, picture shown in a browser -> right click to copy image... -> open irfan -> paste. That results in black background. But I...
How do I execute a stored procedure once for each row returned by query?
... a stored procedure that alters user data in a certain way. I pass it user_id and it does it's thing. I want to run a query on a table and then for each user_id I find run the stored procedure once on that user_id
...
What exactly does git rebase --skip do?
...commit is skipped and the patch is not applied (so all changes made to any file will not make it into your target branch). Easiest way is to set up a simple git repository with two branches, several commits on each of them and then try to rebase and skip a commit (you can use git rebase --interactiv...
List All Redis Databases
...nce). The number of Redis databases is fixed, and set in the configuration file. By default, you have 16 databases. Each database is identified by a number (not a name).
You can use the following command to know the number of databases:
CONFIG GET databases
1) "databases"
2) "16"
You can use the...
Using GSON to parse a JSON array
I have a JSON file like this:
4 Answers
4
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How to create abstract properties in python abstract classes
...e now raises the correct exception:
Traceback (most recent call last):
File "foo.py", line 36, in
b1 = Base_1('abc')
TypeError: Can't instantiate abstract class Base_1 with abstract methods name
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How can I check if a file exists in Perl?
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Test whether something exists at given path using the -e file-test operator.
print "$base_path exists!\n" if -e $base_path;
However, this test is probably broader than you intend. The code above will generate output if a plain file exists at that path, but it will also fire for ...