Capturing stdout when calling Runtime.exec

Capturing stdout when calling Runtime.exec

When experiencing networking problems on client machines, I'd like to be able to run a few command lines and email the results of them to myself.I've found Runtime.exec will allow me to execute arbitrary commands, but Collecting the results

Error java.lang.OutOfMemoryError: GC overhead limit exceeded

Error java.lang.OutOfMemoryError: GC overhead limit exceeded

I get this error message as I execute my JUnit tests:java.lang.OutOfMemoryError: GC overhead limit exceededI know what an OutOfMemoryError is, but what does GC overhead limit mean? How can I solve this? 1:This message means that for some

Loop doesn't see changed value without a print statement

Loop doesn't see changed value without a print statement

In my code I have a loop that waits for some state to be changed from a different thread. The other thread works, but my loop never sees the changed value. It waits forever. However, when I put a System.out.println statement in the loop, it

How do you sign a Certificate Signing Request with your Certification Authority?

How do you sign a Certificate Signing Request with your Certification Authority?

During my search, I found several ways of signing a SSL Certificate Signing Request:Using the x509 module:openssl x509 -req -days 360 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out server.crtUsing the ca module:openssl ca -cer

Does java have an equivalent to the C# “using” clause

Does java have an equivalent to the C# “using” clause

I've seen reference in some C# posted questions to a "using" clause.Does java have the equivalent? 1:Yes. Java 1.7 introduced the try-with-resources construct allowing you to write:try(InputStream is1 = new FileInputStream("/tmp/foo");

How to style  in IE6 CSS?

How to style in IE6 CSS?

Is there any elegant way of applying a certain style to all elements under IE6? I can do it with some JavaScript, but I was wondering if there was a more elegant way of doing it.Note - I cannot apply a certain class to all textboxes by han

How do I manage git submodule subprojects in Eclipse?

How do I manage git submodule subprojects in Eclipse?

(In case it matters, these are Java Android projects)Project A is a library project.Project B depends on A. For ease of project management across the board for other people instead of just me, A is contained within B via a git submodule.Thi

attach() inside function

attach() inside function

I'd like to give a params argument to a function and then attach it so that I can use a instead of params$a everytime I refer to the list element a.run.simulationIs there a problem with this? If I have defined a global variable named c and

GCM Error=MissingRegistration sending messages via JSON

GCM Error=MissingRegistration sending messages via JSON

I'm testing push GCM via FiddlerHeaders:User-Agent: FiddlerAuthorization: key=AIzaSyAkXfcuLLCZ-5n18wwO6XeJ13g-z9jaHost: android.googleapis.comContent-Length: 286Body:{"registration_ids":["APA91bHyn8YHcH_vSuOo7_A0PMgF5SU1K0FebOFGKXYTqpN5x4eD

how to know if a $string ends with ','? [duplicate]

how to know if a $string ends with ','? [duplicate]

Possible Duplicate: Find last character in a string in PHP hi there?how can i know if the last char of a $string is ',' ?thanks a lot? 1:There are a few options:if (substr($string, -1) == ',') {Or (slightly less readable):if ($string[s

Cast Flask form value to int

Cast Flask form value to int

I'm trying to get the post data in flask @app.route('/getpersonbyid', methods = ['POST']) def getPersonById(): personId = (int)(request.form['personId']) print personIdI'm sending the data "personId" via POST in RESTClie

Mysql: latin1-> utf8. Convert characters to their multibyte equivalents

Mysql: latin1-> utf8. Convert characters to their multibyte equivalents

There was a table in latin1 and site in cp1252 I want to have table in utf8 and site in utf-8I've done:1) on web page: Content-Type: text/html;charset=utf-82) Mysql: ALTER TABLE XXX CONVERT TO CHARACTER SET utf8_This SQL doesn't work as I w

Inno Setup WizardImageFile looks bad with font scaling on Windows 7

Inno Setup WizardImageFile looks bad with font scaling on Windows 7

Bitmap for Inno Setup WizardImageFile (and WizardSmallImageFile) looks terrible because when Windows 7 has the large system fonts enabled, the Wizard is bigger than usual, but the images are scaled terrible wrong.Is there a fix?There is no

Css @font-face not working in ie9

Css @font-face not working in ie9

I managed to use a custom font which works in every browser that deserves to be called "browser". Well as always the cool things do not apply to ie (in this case ie9).I tried the following:@font-face { font-family: Roboto; src: url('../font

How to open the My Files folder in Android Programatically (using Intent)?

How to open the My Files folder in Android Programatically (using Intent)?

I am using the below code which opens up the Gallery, Music Player, Dropbox and Contacts, i want the My Files folder to get open programatically, please let me know if there are any specific intent parameters i need to pass to get the File

R, Times Series, Arima Model, Forecasting, Daily data [closed]

R, Times Series, Arima Model, Forecasting, Daily data [closed]

I am trying to do some demand forecasting with daily data, from jan 16, 2012 to Oct 10, 2013. But the forecasting just returns awful results. Any clue why?This is how the data looks like in a plot: There are weekly and monthly seasonalities

How do I show a loading spinner when submitting for a partial view in asp.net MVC?

How do I show a loading spinner when submitting for a partial view in asp.net MVC?

I've written an application that loads partial views when you click "Continue". Sometimes the server hangs a little so I'd like to show some sort of loading message or spinner when the user clicks submit so they know the page is doing some

Automatically pulling on remote server with Git push?

Automatically pulling on remote server with Git push?

Here's what I'm trying to do:I have a GitHub repository, a portion of which I'd like to make web viewable. Right now I've cloned the repository on my own server and it works well, but in order to keep it up to date, I have to manually login

Help with C# HttpWebRequest URI losing its encoding

Help with C# HttpWebRequest URI losing its encoding

Having a problem with HttpWebRequest decoding my encoded URL.var requestUrl = "https://www.google.com/webmasters/tools/feeds/http%3A%2F%2Fwww%2example%2Ecom%2F/crawlissues/"; var request = (HttpWebRequest)WebRequest.Create(requestUrl);Whe

Ansible with_subelements

Ansible with_subelements

I am having a hard time understanding the logic of ansible with_subelements syntax, what exactly does with_subelements do? i took a look at ansible documentation on with_subelements here http://docs.ansible.com/ansible/playbooks_loops.html#

Compare Delphi Exception Handlers

Compare Delphi Exception Handlers

How would you compare MadExcept to EurekaLog as an Exception handler for your Delphi application?Why would you pick one over the other?Are there any other exception handlers for Delphi that should be considered in addition to these two?Well

difference between async.series and async.parallel

difference between async.series and async.parallel

What is the difference between async.series and async.parallel. Consider the following exmaple, and i've got the same result.async.parallel([ function(callback){ setTimeout(function(){ callback(null, 'one'); }, 2

ConcurrentHashMap constructor parameters?

ConcurrentHashMap constructor parameters?

I am wondering about the parameters for constructing a ConcurrentHashMap:initialCapacity is 16 by default (understood).loadFactor is 0.75 by default.concurrencyLevel is 16 by default.My questions are:What criteria should be used to adjust l

Mocking vs. Test DB?

Mocking vs. Test DB?

Earlier I asked this question How to correctly unit test my DAL?, one thing left unanswered for me is if to really test my DAL is to have a Test DB, then what is the role of mocking vs. a testing DB?To add on this, another person suggested

How does one debug NaN values in TensorFlow?

How does one debug NaN values in TensorFlow?

I was running TensorFlow and I happen to have something yielding a NaN. I'd like to know what it is but I do not know how to do this. The main issue is that in a "normal" procedural program I would just write a print statement just before t