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C# 2021-11-08 16:08:17
C# datareadeer return null
// ****** Use MySqlDataReader instead of SqlReader if you are using MySQL ******* //You need to check for IsDBNull: //That's your only reliable way to detect and handle this situation. //I wrapped those things into extension methods and tend to return a ... Add solution -
Other 2021-11-08 10:13:14
gmail showing blank screen
I recommend fist checking in incognito mode to see if the same issue is occurring. If you're able to log in just fine in incognito then it might be an extension or you just need to simply clear your cache and cookies. If you remove cookies, you'll be ... Add solution -
Other 2021-11-08 08:00:09
from colorama import Fore, Back, Style ImportError: No module named colorama
Hack the box - buff Guys, this problem took me 1 day to find the problem and the issue is the script needs python 2.7 and is missing libraries. You'll need to install them. Open terminal: Install Python 2.7 sudo apt-get install python-pip Install pip ... Add solution -
Other 2021-11-07 21:09:15
php.ini file location in xampp
Write the following inside phpini_path.php( or AnyNameAsYouLike.php) and run it in the browser. <?php phpinfo();?> Among various other parameters you'll get Loaded Configuration File parameter which value is the path of php.ini on the server. The ... Add solution -
Javascript 2021-11-06 02:40:12
:fly
A difficult game, read below for tips. Account has to be at least 10 days to play. [PC/XBOX Controls][F/ButtonY - Block][E/PadDown - Stomp][G/PadUp - Carry][LCTRL+ButtonB - Crouch] Crouch+Carry = Ragdoll thrown. You can weave 100% if you time at the righ... Add solution -
Other 2021-11-05 04:17:06
npm run only one test
n order to run a specific test, you'll need to use the jest command. npm test will not work. To access jest directly on the command line, install it via npm i -g jest-cli or yarn global add jest-cli. Then simply run your specific test with jest bar.spec.... Add solution -
Shell/Bash 2021-11-04 19:40:08
how to have many .com domain names for free github
Think of a few good domain names that you'd like to use. It won't do to think of only one — it might already be taken (it probably is!). You can find some tips on choosing a good domain name from my article, Tips on Choosing a Domain Name, at http:/... Add solution -
Other 2021-11-04 11:03:12
allstart lyrics
Somebody once told me the world is gonna roll me I ain't the sharpest tool in the shed She was looking kind of dumb with her finger and her thumb In the shape of an "L" on her forehead Well the years start coming and they don't stop coming Fed ... Add solution -
C# 2021-11-04 02:19:09
WCF service dependency injection
// You'll need to implement a combination of custom ServiceHostFactory, ServiceHost and IInstanceProvider. // Given a service with this constructor signature: //public MyService(IDependency dep) // Register MyServiceHostFactory in your MyService.svc file... Add solution