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Creating a config file in PHP
...standard function to escape data for embedding into PHP code as exists for HTML, URLs, MySQL statements, shell commands....
Serialized data
This is relatively efficient for small amounts of configuration (up to around 200 items) and allows for use of any PHP data structure. It requires very little ...
What is the “__v” field in Mongoose
...t: http://aaronheckmann.blogspot.com/2012/06/mongoose-v3-part-1-versioning.html
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Listing all permutations of a string/integer
... #), from http://radio.weblogs.com/0111551/stories/2002/10/14/permutations.html :
Rather lengthy, but I decided to copy it anyway, so the post is not dependent on the original.
The function takes a string of characters, and writes down every possible permutation of that exact string, so for example...
Why is the Windows cmd.exe limited to 80 characters wide?
...p://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/win-command-prompt.html
You don't mention that you're looking for a replacement, but if so you might also check out some of the cmd.exe replacements like Console 2 or JP Software's Take Command etc. I've also had some good experiences with PuT...
CORS - How do 'preflight' an httprequest?
...ll make the actual request. You can learn more about CORS here: http://www.html5rocks.com/en/tutorials/cors/
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Why prefer two's complement over sign-and-magnitude for signed numbers?
... 2s compliment the first place. cs.cornell.edu/~tomf/notes/cps104/twoscomp.html
– Ankit
Jan 30 '15 at 10:17
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What is a dependency property?
... well written is this one: http://www.wpftutorial.net/dependencyproperties.html
Basically, DependencyProperties differ from regular properties in that they're not just setters / getters for fields in the class, but they retrieve their actual values dynamically during runtime. The SetValue() method ...
Accept server's self-signed ssl certificate in Java client
...ate in the truststore
try {
URL url = new URL("https://hostname/index.html");
} catch (MalformedURLException e) {
}
Note that I do not recommend the Option #2 at all. Disabling the trust manager defeats some parts of SSL and makes you vulnerable to man in the middle attacks. Prefer Option #...
Python - use list as function parameters
...r. There's a description here: http://docs.python.org/tutorial/controlflow.html#unpacking-argument-lists
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Store query result in a variable using in PL/pgSQL
...elect into statement, checkout (postgresql.org/docs/9.1/plpgsql-statements.html)
– SENHAJI RHAZI Hamza
Nov 26 '18 at 16:22
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