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IntelliJ IDEA with Junit 4.7 “!!! JUnit version 3.8 or later expected:”
...g both Unit Test and Android Instrument Test in Android Studio 1.4+ and it started to get confused. To avoid this error make sure your test class is fall under Android Tests on Run/Debug Configurations
Make sure you follow the instruction properly https://developer.android.com/training/testing/uni...
C# binary literals
...e a link that elaborates) on that last thought? I often declare enums that start with "1" because I want to be able to detect and fail-fast when a value was simply never initialized. But there are some situations where a default value actually makes sense, and I'd think there wouldn't be anything wr...
Composer Warning: openssl extension is missing. How to enable in WAMP
...elopers!
With either method, after installing Composer, don't forget to restart your terminal. Whether you're using Command Prompt, Bash (installs with Git), or Powershell, you'll need to restart it before the updated environmental variables work.
...
Best practice for Django project working directory structure
...her.
Project template
I've created project template for this setup, django-start-template
Deployment
Deployment of this project is following:
source $VENV/bin/activate
export DJANGO_SETTINGS_MODULE=project_name.settings.production
git pull
pip install -r requirements.txt
# Update database, static f...
How do I determine if a port is open on a Windows server? [closed]
...and, operable program or batch file. To solve this, just enable it: Click *Start** → Control Panel → Programs → Turn Windows Features on or off. In the list, scroll down and select Telnet Client and click OK.
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Export to CSV via PHP
...y &$array)
{
if (count($array) == 0) {
return null;
}
ob_start();
$df = fopen("php://output", 'w');
fputcsv($df, array_keys(reset($array)));
foreach ($array as $row) {
fputcsv($df, $row);
}
fclose($df);
return ob_get_clean();
}
Then you can make your user ...
How to remove the first commit in git?
... will modify the commit without creating another one.
If you just want to start all over, delete the .git repository, and make another one with git init
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How to test an SQL Update statement before running it?
....
@see https://dev.mysql.com/doc/refman/5.0/en/commit.html
For example:
START TRANSACTION;
SELECT * FROM nicetable WHERE somthing=1;
UPDATE nicetable SET nicefield='VALUE' WHERE somthing=1;
SELECT * FROM nicetable WHERE somthing=1; #check
COMMIT;
# or if you want to reset changes
ROLLBACK;
SEL...
Create a date from day month and year with T-SQL
...
You don't have to start with zero and add days. You can start directly with @DayOfMonth-1, then add the months and years. That's one less DateAdd()!
– brianary
Dec 22 '11 at 23:31
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...ant to reuse a single formatter through the application
You'll have a head-start on learning java.time in Java 8, as they're at least somewhat similar
Cons:
It's another API to learn (although the docs are pretty good)
It's another library to build against and deploy
When you use Java 8, there's...