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How to “comment-out” (add comment) in a batch/cmd?
...ch files are a relic of times long gone, they're clunky and ugly.
You can read more on this website.
EDIT: modified the example a bit to have it contain the elements you are apparently looking for.
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'const int' vs. 'int const' as function parameters in C++ and C
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The trick is to read the declaration backwards (right-to-left):
const int a = 1; // read as "a is an integer which is constant"
int const a = 1; // read as "a is a constant integer"
Both are the same thing. Therefore:
a = 2; // Can't do ...
Can an Android NFC phone act as an NFC tag?
From what I have understood so far, an NFC phone will act as an NFC reader which will read data from an NFC tag. Now my question is, can we switch this around? Can we make an Android NFC phone behave as the tag which an NFC reader will get data from?
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How can I use pickle to save a dict?
...': 'bar'}
mpu.io.write('filename.pickle', data)
unserialized_data = mpu.io.read('filename.pickle')
Alternative Formats
CSV: Super simple format (read & write)
JSON: Nice for writing human-readable data; VERY commonly used (read & write)
YAML: YAML is a superset of JSON, but easier to rea...
Prevent nginx 504 Gateway timeout using PHP set_time_limit()
...e following line to the location block of the server in question:
fastcgi_read_timeout 180;
The entire location block looks like this:
location ~ \.php$ {
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_...
Can you explain the concept of streams?
...s a representation of a sequence of bytes. Each stream provides means for reading and writing bytes to its given backing store. But what is the point of the stream? Why isn't the backing store itself what we interact with?
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Chmod 777 to a folder and all contents [duplicate]
... -w- 010
3 Write and execute -wx 011
4 Only read r-- 100
5 Read and execute r-x 101
6 Read and write rw- 110
7 Read, write, and execute rwx 111
First Number 7 - Read, write, and execute for th...
How to read a CSV file into a .NET Datatable
... Excellent indeed. It worked perfectly for me out of the box, without even reading the documentation.
– smirkingman
May 29 '13 at 10:24
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Get raw POST body in Python Flask regardless of Content-Type header
...data passed to the application by the WSGI server. No parsing is done when reading it, although you usually want request.get_data() instead.
data = request.stream.read()
The stream will be empty if it was previously read by request.data or another attribute.
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Passing arguments to an interactive program non-interactively
I have a bash script that employs the read command to read arguments to commands interactively, for example yes/no options. Is there a way to call this script in a non-interactive script passing default option values as arguments?
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