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NoSql vs Relational database
...uirement or if recoverability is provided through other means (e.g., other sites on the network).
Locking: Traditional two-phase locking poses a sizeable overhead since all accesses to database structures are governed by a separate entity, the Lock Manager.
Latching: In a multi-threaded database, ...
How do I get time of a Python program's execution?
...
I put this timing.py module into my own site-packages directory, and just insert import timing at the top of my module:
import atexit
from time import clock
def secondsToStr(t):
return "%d:%02d:%02d.%03d" % \
reduce(lambda ll,b : divmod(ll[0],b) + ll[...
How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
...h an appropriate trust store that includes your cert
Add the cert for that site to the default java trust store.
Here is a sample program that creates a (mostly worthless) SSL Context that accepts any cert:
import java.net.URL;
import java.security.SecureRandom;
import java.security.cert.Certific...
npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
...ally:
$ npm install node-gyp@latest
here worked, the answer is from this site
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The Definitive C Book Guide and List
...rinz and Ulla Kirch-Prinz (2002).
The comp.lang.c FAQ - Steve Summit. Web site with answers to many questions about C.
Various versions of the C language standards can be found here. There is an online version of the draft C11 standard.
The new C standard - an annotated reference (Free PDF) - De...
Open a URL in a new tab (and not a new window)
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Question : I set url without protocol ( for example my.site.com/Controller/Index). As result i get new window (tab) by url such as url of current page (from where i use function OpenInNewTab) plus passed into function url. With protocol window opens by correct link. Why?
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Is there any reason to use a synchronous XMLHttpRequest?
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@DouglasHeld A website called Hacker News at news.ycombinator.com
– Sami Samhuri
Dec 23 '15 at 17:12
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htmlentities() vs. htmlspecialchars()
... a problem due to using htmlentities rather than htmlspecialchars! If your site is UTF8 encoded, special symbols like ¡™£¢∞§¶ get turned into little black diamonds with question marks in them because htmlentities doesn't know how to handle them, but htmlspecialchars does.
...
Creating rounded corners using CSS [closed]
...low detail a whole bunch of different approaches. Find one that suits your site and coding style, and go with it.
CSS Design: Creating Custom Corners
& Borders
CSS Rounded Corners 'Roundup'
25 Rounded Corners Techniques with CSS
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What is the difference between a port and a socket?
...h, port numbers are made visible to the casual user. For example, some Web sites a person visits on the Internet use a URL like the following:
http://www.mairie-metz.fr:8080/ In this example, the number 8080 refers to the port number used by the Web browser to connect to the Web server. Normally, a...