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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
... container out there takes care of closing the stream if it was not closed by the servlet.
Here is the close() method in Jetty, they close the stream if it not closed.
public void close() throws IOException
{
if (_closed)
return;
if (!isIncluding() && !_gen...
Overloading and overriding
...en you super class method get override accidentaly or if you mean to do it by using the new keyword in both cases, override or overwrite, the behaivor is diferent when you declare Parent p = new Child(); p.Method(); ... maybe I'm wrong and it is just another way to do almost the same thing. Can any...
Read a variable in bash with a default value
...
@Dr.PersonPersonII - you could add the default value by doing something like this: read -p "Enter the remote host name [$remote_host_default]: " remote_host remote_host=${remote_host:-$remote_host_default}
– Dobler
Jun 4 '15 at 0:37
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Concatenate multiple files but include filename as section headers
...o ulimit -n 1024; find -f . -name "*.rb" | xargs tail -n+1 > ./source_ruby.txt
– kolas
Apr 9 '19 at 12:38
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show 4 more comments
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Call to undefined method mysqli_stmt::get_result
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@Akintunde007: $EmailVerfied is created by the call to bind_result().
– AbraCadaver
Jan 24 '18 at 18:54
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How to include JavaScript file or library in Chrome console?
...ript('script.js');
If you're not using any framework then see the answer by Harmen.
(Maybe it is not worth to use jQuery just to do this one simple thing (or maybe it is) but if you already have it loaded then you might as well use it. I have seen websites that have jQuery loaded e.g. with Bootst...
Save plot to image file instead of displaying it using Matplotlib
...ips when using matplotlib.pyplot.savefig. The file format can be specified by the extension:
from matplotlib import pyplot as plt
plt.savefig('foo.png')
plt.savefig('foo.pdf')
Will give a rasterized or vectorized output respectively, both which could be useful. In addition, you'll find that pyla...
How to set JAVA_HOME in Linux for all users
... I think it is safe to mention how to save the updates you make by going into command mode by Pressing "Esc" and then typing ":w" and pressing "Enter".
– RocketRuwan
Feb 1 '19 at 9:47
...
What does it mean to hydrate an object?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Visual Studio Clicking Find Results Opens Code in Wrong Window
...s, including VS2019.
I thought I had this problem but it was easily fixed by docking the Find Results window using the very bottom of the window position selectors.
The files open in the same position as the Find Results when the window is docked in the positions immediately next to the centre pos...