FireFox Ultimate Tweak

Here, I'm posting my FireFox tweaks. Just copy the below and add it to your prefs.js which should be located in:
C:\Users\\AppData\Roaming\Mozilla\Firefox\Profiles\

user_pref("browser.cache.disk.capacity", 1048576);
user_pref("browser.cache.disk.enable", false);
user_pref("browser.cache.memory.capacity", 131072);

user_pref("browser.chrome.favicons", false);
user_pref("browser.chrome.site_icons", false);
user_pref("browser.chrome.toolbar_tips", false);
user_pref("browser.download.manager.closeWhenDone", true);
user_pref("browser.link.open_newwindow.restriction", 0);
user_pref("browser.startup.homepage", "about:config");
user_pref("browser.startup.page", 0);
user_pref("browser.tabs.tabMinWidth", 30);
user_pref("browser.tabs.warnOnClose", false);
user_pref("browser.tabs.warnOnOpen", false);
user_pref("browser.warnOnRestart", false);
user_pref("dom.disable_window_move_resize", true);
user_pref("dom.disable_window_open_feature.menubar", true);
user_pref("dom.disable_window_open_feature.titlebar", true);
user_pref("dom.disable_window_open_feature.toolbar", true);
user_pref("layout.spellcheckDefault", 2);
user_pref("network.http.max-connections", 40);
user_pref("network.http.max-connections-per-server", 16);
user_pref("network.http.max-persistent-connections-per-proxy", 16);
user_pref("network.http.max-persistent-connections-per-server", 16);
user_pref("network.http.pipelining", true);
user_pref("network.http.pipelining.maxrequests", 8);
user_pref("network.http.pipelining.ssl", true);
user_pref("network.http.proxy.pipelining", true);
user_pref("network.prefetch-next", false);
user_pref("noscript.ABE.enabled", false);
user_pref("privacy.clearOnShutdown.formdata", false);
user_pref("privacy.clearOnShutdown.offlineApps", true);
user_pref("privacy.sanitize.migrateFx3Prefs", true);
user_pref("privacy.sanitize.sanitizeOnShutdown", true);
user_pref("privacy.sanitize.timeSpan", 0);
user_pref("security.dialog_enable_delay", 0);
user_pref("security.warn_entering_weak", false);
user_pref("security.warn_viewing_mixed", false);
user_pref("view_source.editor.external", true);
user_pref("view_source.editor.path", "%ProgramW6432%\\Notepad2\\Notepad2.exe");