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SBT stop run without exiting
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In the default configuration, your runs happen in the same JVM that sbt is running, so you can't easily kill them separately.
If you do your run in a separate, forked JVM, as described at Forking, then you can kill that JVM (by any means your operat...
When to throw an exception?
I have exceptions created for every condition that my application does not expect. UserNameNotValidException , PasswordNotCorrectException etc.
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?
...he default timeout is None, which means it'll wait (hang) until the connection is closed.
What happens when you pass in a timeout value?
r = requests.get(
'http://www.justdial.com',
proxies={'http': '222.255.169.74:8080'},
timeout=5
)
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Is it possible to pass a flag to Gulp to have it run tasks in different ways?
.... Should be:
var argv = require('yargs').argv;
gulp.task('my-task', function() {
return gulp.src(argv.a == 1 ? options.SCSS_SOURCE : options.OTHER_SOURCE)
.pipe(sass({style:'nested'}))
.pipe(autoprefixer('last 10 version'))
.pipe(concat('style.css'))
.pipe(gulp....
Simplest SOAP example
... Test</title>
<script type="text/javascript">
function soap() {
var xmlhttp = new XMLHttpRequest();
xmlhttp.open('POST', 'https://somesoapurl.com/', true);
// build SOAP request
var sr =
'<?xml version="1.0" ...
Create a File object in memory from a string in Java
I have a function that accepts File as an argument. I don't want to create/write a new File (I don't have write access to filesystem) in order to pass my string data to the function. I should add that the String data don't exist in a file (so I cannot read my data from a file).
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How do I check the operating system in Python?
...er granularity than sys.name.
For the valid values, consult the documentation.
See also the answer to “What OS am I running on?”
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'dragleave' of parent element fires when dragging over children elements
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Best solution! I didn't even think that I could solve the problem using css in such an elegant way. Thank you very much!
– serg66
Jan 15 '13 at 13:47
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Performance of Java matrix math libraries? [closed]
We are computing something whose runtime is bound by matrix operations. (Some details below if interested.) This experience prompted the following question:
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How do you use an identity file with rsync?
... also want to setup a ~/.ssh/config file to supply the port and key definition. (See `man ssh_config for more options.)
host 22.33.44.55
IdentityFile ~/.ssh/1234-identity
Port 1234
Single quoting the ssh command will prevent shell expansion which is needed for ~ or $HOME. You could use t...