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Where does Java's String constant pool live, the heap or the stack?
...f string
pooling was changed considerably. You can look for details in
http://bugs.sun.com/view_bug.do?bug_id=6962931 and
http://bugs.sun.com/view_bug.do?bug_id=6962930.
String.intern() in Java 6
In those good old days all interned strings were stored in the PermGen
– the fixed size ...
Print Var in JsFiddle
... Resources on the left-side panel and add the following link for Firebug:
https://getfirebug.com/firebug-lite-debug.js
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What's the difference between an exclusive lock and a shared lock?
...he file. However, other processes can request read locks.
More on that : http://www.gnu.org/software/libc/manual/html_node/File-Locks.html
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How do you post to an iframe?
...F-8"?>
<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Form Iframe Demo</title>
</head>
<body>
<form action="do_stuff.asp" method="post" target="my_frame...
In C, how should I read a text file and print all strings
...riptor, fildes, into the buffer pointed to by buf.
Here is an example:
http://cmagical.blogspot.com/2010/01/c-programming-on-unix-implementing-cat.html
Working part from that example:
f=open(argv[1],O_RDONLY);
while ((n=read(f,l,80)) > 0)
write(1,l,n);
An alternate approach is to us...
How to deny access to a file in .htaccess
...oks at the root directory of your site.
For a more detailed example visit http://httpd.apache.org/docs/2.2/sections.html
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Learning WebGL and three.js [closed]
...
There is a very good online course - Interactive 3D Graphics at https://www.udacity.com/course/cs291 on THREE.js. This course includes assignments also to get hands-on experience.
It covers all the basic concepts of Three.js and Computer Graphics
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How to remove specific elements in a numpy array
...mpy as np
a = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9])
index = [2, 3, 6]
new_a = np.delete(a, index)
print(new_a) #Prints `[1, 2, 5, 6, 8, 9]`
Note that numpy.delete() returns a new array since array scalars are immutable, similar to strings in Python, so each time a change is made to it, a new ob...
Easy way to list node modules I have npm linked?
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To list all globally linked modules, this works (documentation https://docs.npmjs.com/cli/ls):
npm ls -g --depth=0 --link=true
I had to update the version of npm on my machine first, though:
npm install npm@latest -g
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Base64 length calculation?
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@techie_28: I make it 27308 characters for 20 * 1024 bytes, but I haven't had coffee yet this morning.
– Paul R
Jul 22 '16 at 6:21
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