ronhks

Spring Data is Transctional

Is the databse transaction active? org.springframework.transaction.support.TransactionSynchronizationManager.isActualTransactionActive()  

8 years ago

Windows 10 start menü restore

1. Fix corrupted files If the Search bar still works, search for powershell. Then right-click Windows PowerShell in the search…

8 years ago

Cert lementése remote szerverről linuxon

echo -n | openssl s_client -connect HOST:PORTNUMBER | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /tmp/$SERVERNAME.cert  

8 years ago

Keresés tar archivumok fájljain belül

zgrep -a "keresett_string" 12*/audit.log.*.gz vagy így is megeszi zgrep -a keresett_string 12*/audit.log.*.gz  

8 years ago

Outlook set sync folders

You can open the Send/Receive Groups dialog by pressing the CTRL+ALT+S keyboard shortcut or as an alternative use: Outlook 2007…

8 years ago

How to get Apache Tomcat version

java -cp </usr/share/tomcat8>/lib/catalina.jar org.apache.catalina.util.ServerInfo  

8 years ago

Let’s Encrypt howto

Clone Git repo: sudo git clone https://github.com/letsencrypt/letsencrypt /opt/letsencrypt than: cd /opt/letsencrypt Generate apache config and certs: ./letsencrypt-auto --apache -d example.com…

8 years ago

grep list the whole line which matches

If we needs the whole line grep -R -a 'XXX'  

9 years ago

Java Calendar format eclipse-ben

The following effectively overwrites the toString() method for any class as seen using the Eclipse Debugger only, but I've found…

9 years ago

[FIX] YOUR HARDBRICKED LUMIA PHONES [NO JTAG] [Only for QHSUSB_DLOAD lumia (black screen, no vibration)]

Only for QHSUSB_DLOAD lumia (black screen, no vibration) I got my lumia 620 hardbricked about a month ago while rolling…

9 years ago

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