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What are Java command line options to set to allow JVM to be remotely debugged?
I know there's some JAVA_OPTS to set to remotely debug a Java program.
8 Answers
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How do I check if a column is empty or null in MySQL?
...orks in SQLServer but not in SQLite, as far as I can tell, from testing it now.
– Magne
Oct 3 '17 at 9:59
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Get cursor position (in characters) within a text Input field
...n, not field.selection or something. Also, it was possible in IE 7 (don't know if it is still possible in 8+) to select something, and then TAB out of the field without loosing selection. This way, when the text is selected but the field is not focused, document.selection returns zero selection. Tha...
Chrome: console.log, console.debug are not working
...ote for later versions of Chrome: it looks like it's a dropdown at the top now, and you'll want to change it to "Verbose" to see everything.
– GreatBlakes
May 5 '17 at 19:48
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Linq: adding conditions to the where clause conditionally
... add unnecessary complexity. I use this extension method pretty frequently now and appreciate your solution very much.
– Suncat2000
Feb 8 '17 at 15:19
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Find the PID of a process that uses a port on Windows
...more accurate you can be the more precise your PID result will be. If you know which host the port is supposed to be on you can narrow it down a lot. netstat -aon | findstr "0.0.0.0:9999" will only return one application and most llikely the correct one. Only searching on the port number may cause y...
Spring Boot: Unable to start EmbeddedWebApplicationContext due to missing EmbeddedServletContainerFa
...nt pom. I put it in a seperate project using the pom from the tutorial and now it works perfectly. Thanks for your help! What if I want a scheduler in a Spring webapp using this API? I can't do that?
– Kumite
Feb 17 '14 at 8:36
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Open the start page in Visual Studio after closing a project?
...art page will open automatically when the solution is closed. As far as I know, this cannot be changed directly in the IDE but there's an extension that adds that feature. See this question on SO and this VSIX-Extension (but this will disable the start page completely - if you try to open it manuall...
Best way to disable button in Twitter's Bootstrap [duplicate]
...ork for <button class="close"> e.g. close button in a modal. Anyone know how to do it?
– user9645
Mar 22 '17 at 12:41
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Get a pixel from HTML Canvas?
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Pixel manipulation section is now available here : w3.org/TR/2dcontext2/#pixel-manipulation
– jtraulle
Mar 13 '19 at 11:01
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