Bootstrap 3 breakpoints and media queries

Bootstrap 5 Media Queries and Breakpoints // X-Small devices (portrait phones, less than 576px) // No media query for `xs` since this is the default in Bootstrap // Small devices (landscape phones, 576px and up) @media (min-width: 576px) { … } // Medium devices (tablets, 768px and up) @media (min-width: 768px) { … } // … Read more

Xcode + remove all breakpoints

Well there’s a 3 step way: Press CMD(⌘)+7 to show all breakpoints. In Xcode4 press CMD(⌘)+6, in Xcode3 press CMD(⌘)+ALT+B. Select all breakpoints with CMD(⌘)+A and delete them, like deleting text, with backspace. There’s no step 3 🙂

Can I set a breakpoint on ‘memory access’ in GDB?

watch only breaks on write, rwatch let you break on read, and awatch let you break on read/write. You can set read watchpoints on memory locations: gdb$ rwatch *0xfeedface Hardware read watchpoint 2: *0xfeedface but one limitation applies to the rwatch and awatch commands; you can’t use gdb variables in expressions: gdb$ rwatch $ebx+0xec1a04f Expression … Read more

Eclipse – Unable to install breakpoint due to missing line number attributes

I had the same error message in Eclipse 3.4.1, SUN JVM1.6.0_07 connected to Tomcat 6.0 (running in debug-mode on a different machine, Sun JVM1.6.0_16, the debug connection did work correctly). Window –> Preferences –> Java –> Compiler –> Classfile Generation: “add line number attributes to generated class file” was checked. I did a clean, recompile. … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)