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What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each
...rver can then exchange it with a full access token and have access to APIs etc. The user with the browser gets access to the API only through the server with the token.
Implicit flow can only involve two parties, and the final access token is stored on the client with the browser/app. If this browse...
OS X: equivalent of Linux's wget
...rew is a package manager for OSX analogous to yum, apt-get, choco, emerge, etc. Be aware that you will also need to install Xcode and the Command Line Tools. Virtually anyone who uses the command line in OSX will want to install these things anyway.
If you can't or don't want to use homebrew, you...
How do PHP sessions work? (not “how are they used?”)
...ions in PHP are started by using the session_start( ) function. Like the setcookie( ) function, the session_start( ) function must come before any HTML, including blank lines, on the page. It will look like this:
<?php session_start( );?><html><head>
....... etc
The session_star...
How to convert a unix timestamp (seconds since epoch) to Ruby DateTime?
... example where this is not the case @BigRon? What time zone, ruby version, etc does not behave this way?
– WattsInABox
Aug 14 '17 at 18:47
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Java RegEx meta character (.) and ordinary dot?
...ep it means "word boundary".
So write -?\d+\.\d+\$ to match 1.50$, -2.00$ etc. and [(){}[\]] for a character class that matches all kinds of brackets/braces/parentheses.
If you need to transform a user input string into a regex-safe form, use java.util.regex.Pattern.quote.
Further reading: Jan Go...
How does this site infecting script work?
...ged forms and reading $_POST and $_GET with replacing <> and http:// etc.
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Running Bash commands in Python
...lf will probably take significantly less time.)
Deep down, Python has to fetch a bytes buffer and interpret it somehow. If it contains a blob of binary data, it shouldn't be decoded into a Unicode string, because that's error-prone and bug-inducing behavior - precisely the sort of pesky behavior wh...
How to change Elasticsearch max memory size
...one of the above answers worked for me.
I tried changing ES_HEAP_SIZE in /etc/default/elasticsearch and in etc/init.d/elasticsearch, but when I ran ps aux | grep elasticsearch the output still showed:
/usr/bin/java -Xms2g -Xmx2g # aka 2G min and max ram
I had to make these changes in:
/etc/elas...
Setting different color for each series in scatter plot on matplotlib
...fine this function
# m is a string of scatter marker, it could be 'o', 's' etc..
# s is the size of the point, use 1.0
# dpi, get it from axx.figure.dpi
def addPatch_point(m, s, dpi):
marker_obj = mmarkers.MarkerStyle(m)
path = marker_obj.get_path()
trans = mtransforms.Affine2D().scale(n...
How can I drop all the tables in a PostgreSQL database?
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Note that this will also delete all functions, views, etc defined in the public schema.
– Brad Koch
Mar 24 '13 at 0:15
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