Aaron Digulla

Switzerland

http://blog.pdark.de/

I'm a software developer living in Switzerland. You can reach me at digulla at hepe dot com.

top accounts reputation activity bookmarks subscriptions

JPA EntityManager: Why use persist() over merge()?

jpa merge entitymanager persist java-persistence-api asked Jul 1, 2009 at 16:03

stackoverflow.com

493 votes

Turn off buffering in pipe

shell pipe buffer asked Jun 16, 2009 at 10:27

unix.stackexchange.com

310 votes

What's the difference between window.location= and window.location.replace()?

javascript window location asked Dec 8, 2009 at 9:40

stackoverflow.com

126 votes

How can I handle time zones in my webapp?

web-applications timezone usability asked May 31, 2012 at 13:31

stackoverflow.com

114 votes

fatal: The upstream branch of your current branch does not match the name of your current branch

git push remote-branch asked Jul 21, 2014 at 12:05

stackoverflow.com

100 votes

How do I run a bat file in the background from another bat file?

windows-xp batch-file cmd.exe asked Mar 16, 2009 at 8:27

stackoverflow.com

73 votes

Correct way to check Java version from BASH script

java bash version dependency-management asked Sep 7, 2011 at 13:34

stackoverflow.com

69 votes

Waiting for dynamically loaded script

javascript jquery html load-order asked Sep 5, 2011 at 13:38

stackoverflow.com

65 votes

How is it possible that kill -9 for a process on Linux has no effect?

linux process sysadmin kill asked Mar 29, 2009 at 14:39

stackoverflow.com

62 votes

How do I delete the builds 11 to 1717 in Jenkins?

jenkins asked Apr 30, 2013 at 7:48

superuser.com

Top Answers

1268

How can I remove the first line of a text file using bash/sed script?

stackoverflow.com

571

Is there a naming convention for git repositories?

stackoverflow.com

372

Find object by id in an array of JavaScript objects

stackoverflow.com

364

Non-static variable cannot be referenced from a static context

stackoverflow.com

322

SVG Positioning

stackoverflow.com

318

What is “the inverse side of the association” in a bidirectional JPA OneToMany/ManyToOne association?

stackoverflow.com

275

Why is "except: pass" a bad programming practice?

stackoverflow.com

270

ORA-00979 not a group by expression

stackoverflow.com

270

Difference between View and table in sql

stackoverflow.com

257

Show SOME invisible/whitespace characters in Eclipse

stackoverflow.com

255

What is the difference between Trap and Interrupt?

stackoverflow.com

232

Maven: Command to update repository after adding dependency to POM

stackoverflow.com

229

Work on a remote project with Eclipse via SSH

stackoverflow.com

227

python multithreading wait till all threads finished

stackoverflow.com

225

What does JVM flag CMSClassUnloadingEnabled actually do?

stackoverflow.com

221

Passing a String by Reference in Java?

stackoverflow.com

166

How to evaluate a boolean variable in an if block in bash?

stackoverflow.com

161

Check if Point Is Inside A Polygon

stackoverflow.com

141

Getting Java version at runtime

stackoverflow.com

133

What does the class class [B represents in Java?

stackoverflow.com

120

svn: replace trunk with branch

stackoverflow.com

118

Are nested HTML comments possible?

stackoverflow.com

117

Change SQLite database mode to read-write

stackoverflow.com

101

Java Swing or Java Qt?

stackoverflow.com

SELECT only rows that contain only alphanumeric characters in MySQL

stackoverflow.com

Node.js on multi-core machines

stackoverflow.com

Java: Calling a super method which calls an overridden method

stackoverflow.com

How to Auto resize HTML table cell to fit the text size

stackoverflow.com

What are the differences between multi-CPU, multi-core and hyper-thread?

stackoverflow.com

Bash scripts requiring sudo password

stackoverflow.com

current community

your communities

more stack exchange communities

Stack Exchange

Aaron Digulla

JPA EntityManager: Why use persist() over merge()?

Turn off buffering in pipe

What's the difference between window.location= and window.location.replace()?

How can I handle time zones in my webapp?

fatal: The upstream branch of your current branch does not match the name of your current branch

How do I run a bat file in the background from another bat file?

Correct way to check Java version from BASH script

Waiting for dynamically loaded script

How is it possible that kill -9 for a process on Linux has no effect?

How do I delete the builds 11 to 1717 in Jenkins?