Let's look at the strategies for memory problems investigation and see how WebStorm can help apply them.

Learn about CPU profiling in WebStorm.

New IntelliJ IDEA 11.1.5 EAP build 117.1006 is available for download. The build contains several important fixes for Subversion VCS support related mostly to SVNKit library: checksum mismatch and BUSY exception problem. The full list of changes can be found in Release Notes. Please feel free to …

In the new EAP we deliver performance and memory usage improvements together with a bunch of Subversion fixes. We especially would mention IDEA-85279 (which introduces better connection pool) and IDEA-75800 (the problem with merge and branch point search had been solved). You can find the complete …

New IntelliJ IDEA 11.1 EAP build (116.32) is available with Subversion 1.7 support finally built in. Here are some details on the current implementation. We don't perform automatic upgrade of your working copies to version 1.7, you can easily do it manually (Changes | Subversion Working Copies | Ch…

The most exciting news for me is that now in forthcoming IntelliJ IDEA 11, we show Git revisions graph! Now that IntelliJ IDEA can visualize commits links, we've added context actions to tag a commit, create (and checkout) new branch, and checkout a selected revision. I want to specifically ment…

As for me, after a few years of working in a huge project inside a big team, I became concerned about accidentally breaking the project. That's why every time I commit something, I double-check my changes. In the forthcoming IntelliJ IDEA 11 EAP, I have a special "digest" changes presentation for …

In IntelliJ IDEA 10.5 we've improved setting up your Perforce server connection and connection state diagnostics. Configuring connections If you are using P4CONFIG files for configuration, IntelliJ IDEA shows what config files it has found and what other default settings are used. This way you can b…

There's been a number of new things we've added in IntelliJ IDEA 10.5 related to version control support. You can try them already in a latest EAP build. And here's a quick overview. Do not forget things... TODO! Now you can easily ensure you haven't forgotten to implement a method, and double-check…

When diving into code details, the most common question would often be: - Why does this line stay here? When annotation doesn't give the answer, jump into the change contents in one click: (coming in next IntelliJ IDEA EAP)…

Feature branches have simple life cycle, they usually consume trunk changes and are merged back into trunk after the work is completed. In IntelliJ IDEA 9.0.3 EAP, take all trunk changes into feature branch and reintegrate back into trunk using new “Merge from…” action: You can merge all changes…

In the upcoming Maia EAP you will find a slightly different Commit Changes dialog. Automatic use of JobView filter on search results. Support for Perforce native search query syntax (in an example below we're looking for Job in any field)…