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Make function wait until element exists
...y') //use whichever selector you want
.then((element) => {
console.info(element);
//Do whatever you want now the element is there
});
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How to hide command output in Bash
...s to screen: stdout (standard out), and stderr (standard error).
Normally informational messages go to sdout, and errors and alerts go to stderr.
You can turn off stdout for a command by doing
MyCommand >/dev/null
and turn off stderr by doing:
MyCommand 2>/dev/null
If you want both off...
How can I have lowercase routes in ASP.NET MVC?
...eCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.LowercaseUrls = true;
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlP...
How to get rspec-2 to give the full trace associated with a test failure?
...
It didn't show stack trace info about the error itself. Rather, it showed the stack trace of the rspec gem
– Aleksandrus
Jun 24 '16 at 2:08
...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
...u run command line or maven (mvn).
(Search google for JAVA_HOME for more info)
In project properties in section Java Compiler select required JDK - if you run directly from eclipse
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impro...
XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...liar with running commands from the MSDOS command prompt, you can get more info at Wikipedia: [link]en.wikipedia.org/wiki/List_of_DOS_commands
– Alan Wells
Dec 14 '13 at 1:36
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Bash script to set up a temporary SSH tunnel
...te that my-ctrl-socket will be an actual file that is created.
I got this info from a very RTFM reply on the OpenSSH mailing list.
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
...ave user data, invalidate
timers, and store enough application state information to restore your
application to its current state in case it is terminated later.
If your application supports background execution, this method is called
instead of applicationWillTerminate: when...
What's the difference between ViewData and ViewBag?
...elease notes:
(edited 10-8-12) It was suggested I post the source of this info I posted, here is the source:
http://www.asp.net/whitepapers/mvc3-release-notes#_Toc2_4
MVC 2 controllers support a ViewData
property that enables you to pass data
to a view template using a late-bound
diction...
How to use the 'main' parameter in package.json?
...instance by adding internal routes for each service endpoint.
I have some info on how OpenShift uses your project's package.json to start your application here: https://www.openshift.com/blogs/run-your-nodejs-projects-on-openshift-in-two-simple-steps#package_json
...