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What is Serialization?
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An object in memory will be formatted by the compiler, OS and/or hardware. Change your compiler and you change your format. A serialized object will have a format defined by your code, so you can guarantee the format. This is also helpful when sending objects across a network -- ...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
...the source and destination for subprocess standard I/O to be the same as those of the current Java process.
Process p = new ProcessBuilder().inheritIO().command("command1").start();
If Java 7 is not an option
public static void main(String[] args) throws Exception {
Process p = Runtime.getRu...
Initialization of all elements of an array to one default value in C++?
...runtime. If you really need the initialization to happen statically, it's possible to use variadic templates and variadic sequences to generate the desired sequence of ints and expand it into the initializer of the array.
– void-pointer
Jun 2 '13 at 22:12
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Responsive image map
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I've found an online generator tool that uses SVGs which all major browser understand imagemapper.noc.io
– frthjf
Jan 8 '19 at 21:21
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Symbolic links and synced folders in Vagrant
...o use Vagrant to provide a common development environment to my team. The hosts are completely different:
6 Answers
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Perform commands over ssh with Python
...= paramiko.DSSKey.from_private_key_file(keyfilename) THEN ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) and finally ssh..connect(hostname=host, username=user, pkey=k).
– Scott Prive
Apr 20 '17 at 14:21
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nodejs vs node on ubuntu 12.04
...dejs /usr/bin/node
Later edit
I found this explanation in the link you posted
There is a naming conflict with the node package (Amateur Packet Radio Node Program), and the nodejs binary has been renamed from node to nodejs. You'll need to symlink /usr/bin/node to /usr/bin/nodejs or you could ...
How to serve static files in Flask
...hought send_file or url_for was the right thing, but I could not get those to work. In the meantime, I am opening the files, reading content, and rigging up a Response with appropriate mimetype:
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ListView item background via custom selector
Is it possible to apply a custom background to each Listview item via the list selector?
10 Answers
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When should one use HTML entities?
...facto standard in web development I'm not sure in which situations I'm supposed to use the HTML entities and for which ones should I just use the UTF-8 character. For example,
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