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What is output buffering?
...se it's not being sent to the browser in pieces as PHP processes the HTML.
All the fancy stuff we can do with PHP strings, we can now do with our whole HTML page as one variable.
If you've ever encountered the message "Warning: Cannot modify header information - headers already sent by (output)" whi...
Escape text for HTML
... (see this answer for details). So, for example, SecurityElement.Escape is allowed to use ', while HtmlEncode is not.
– Alex
Dec 19 '13 at 9:38
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Using pip behind a proxy with CNTLM
...advertised – so following command did not work:
sudo pip --proxy http://web-proxy.mydomain.com install somepackage
But exporting the https_proxy environment variable (note its https_proxy not http_proxy) did the trick:
export https_proxy=http://web-proxy.mydomain.com
then
sudo -E pip instal...
Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)
... you cannot safely assume your number that you wanted to configure there really is a number - someone could put a string into that setting..... you just access it as ConfigurationManager["(key)"] and then it's up to you to know what you're dealing with.
Also, over time, the <appSettings> can...
The import javax.servlet can't be resolved [duplicate]
...to add the Servlet API to your classpath. In Tomcat 6.0, this is in a JAR called servlet-api.jar in Tomcat's lib folder. You can either add a reference to that JAR to the project's classpath, or put a copy of the JAR in your Eclipse project and add it to the classpath from there.
If you want to lea...
Design for Facebook authentication in an iOS app that also accesses a secured web service
Goal:
Allow a user to authentication with Facebook into an iOS application which requires access to a protected web service that I'm running.
...
How to set session timeout in web.config
... on how to set session timeout value for in-process session for an ASP.Net web application.
5 Answers
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When is localStorage cleared?
...persist? If the user doesn't clear it, will it last till a browser re-install?
4 Answers
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How to catch curl errors in PHP
I am using PHP curl functions to post data to the web server from my local machine. My code is as follows:
5 Answers
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Error: allowDefinition='MachineToApplication' beyond application level
...
A clean and rebuild while in debug mode are all that is needed for me. No need to switch back and forth between release and debug. But yes, the CLEAN is very important. That's the heart of the matter.
– markaaronky
Feb 12 '16 a...