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Node.js Error: Cannot find module express
...un the command node C:\ChatServer\Server>node server.js. It should work now !!!!
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How do I change db schema to dbo
...s it lists jonathan as the db schema. When I write stored procedures I now have to include jonathan. in front of all the table names which is confusing.
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Difference between fprintf, printf and sprintf?
...t; inputfile.dat > output.txt 2> errors.txt
In this example, stdin now points to inputfile.dat, stdout points to output.txt, and stderr points to errors.txt.
fprintf writes formatted text to the output stream you specify.
printf is equivalent to writing fprintf(stdout, ...) and writes...
Parse JSON String into a Particular Object Prototype in JavaScript
I know how to parse a JSON String and turn it into a JavaScript Object.
You can use JSON.parse() in modern browsers (and IE9+).
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Setting Objects to Null/Nothing after use in .NET
... someType = new SomeType();
someType.DoSomething();
// someType is now eligible for garbage collection
// ... rest of method not using 'someType' ...
}
will allow the object referred by someType to be GC'd after the call to "DoSomething" but
void foo()
{
var someType = n...
Multi-project test dependencies with gradle
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This works for me in Gradle 4.7. They now have some docs about the approach at docs.gradle.org/current/dsl/…
– Nathan Williams
May 3 '18 at 23:19
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Does application.yml support environment variables?
... the OPENSHIFT_DIY_PORT through unix cli when starting the application? I know we can use -D to pass override parameters, but does that also work for env variables? Ex.: nohup java -Xmx1024m -jar -Dspring.profiles.active="whatever". Is there a way to do that with env vars?
– Ig...
Repeatedly run a shell command until it fails?
...tten a fuzzy test that fails unreliably. I've added some debug code, but now I want to run the test until it fails so I can gather the debug output.
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How do I get LaTeX to hyphenate a word that contains a dash?
...phenation opportunities that multidisciplinary has.
I admit that I don't know why this works. It is different from the behaviour described here (emphasis mine):
The command \- inserts a discretionary hyphen into a word. This also becomes the only point where hyphenation is allowed in this word....
How do I obtain the frequencies of each value in an FFT?
...aking a look at FFT stuff and I remembered your answer and just visited it now. Once I got here, I remembered to thank you... so thank you! Whenever I have a debate with someone on interpreting what the each point on the horizontal axis of the FFT is, I just point them to this link.
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