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Unmangling the result of std::type_info::name
...ven: one with C++11 features and another one with only C++98 features.
In file type.hpp
#ifndef TYPE_HPP
#define TYPE_HPP
#include <string>
#include <typeinfo>
std::string demangle(const char* name);
template <class T>
std::string type(const T& t) {
return demangle(...
Disabling the fullscreen editing view for soft keyboard input in landscape?
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just simply put in your xml file android:imeOptions="flagNoExtractUi"
– user726518
Apr 27 '11 at 4:28
1
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How to escape text for regular expression in Java
...av, and the replaceAll would turn it into \.*\.wav, meaning it would match files whose name consists of a arbitrary number of periods followed by .wav. You'd most likely have needed to replaceAll("\\*", ".*") if they'd gone with the more fragile implementation that relies on recognizing all possible...
Send email using the GMail SMTP server from a PHP page
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what is Mail.php?? where do I get this file from?
– Zain Shaikh
Nov 26 '10 at 23:23
18
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Convert Mercurial project to Git [duplicate]
...e commit history intact. My current solution was to just remove hg related files and then git init && add manually the files I needed, but that would not keep the history. Are there any solutions to this?
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Passing variables in remote ssh command
... an environment variable through ssh:
On the server, edit the sshd_config file, typically /etc/ssh/sshd_config and add an AcceptEnv directive matching the variables you want to pass. See man sshd_config. In my case, I want to pass variables to borg backup so I chose:
AcceptEnv BORG_*
Now, on the...
How to find what code is run by a button or element in Chrome using Developer Tools
...t called "Blackboxing"
This is where you put the RegEx pattern of the files you want Chrome to ignore while debugging. For example: jquery\..*\.js (glob pattern/human translation: jquery.*.js)
If you want to skip files with multiple patterns you can add them using the pipe character, |, like so...
Ruby equivalent of virtualenv?
...s of your app's gem dependencies. The tool for that is bundler.
use a Gemfile as your application's dependency declaration
use bundle install to install explicit versions of these dependencies into an isolated location
use bundle exec to run your application
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Detect 7 inch and 10 inch tablet programmatically
...nd the height in pixels, so 1280x720 for the Galaxy SIII, the Galaxy Nexus etc.
This isn't usually helpful on its own, as when we're working on Android devices, we usually prefer to work in density independent pixels, dip.
You get the density of the screen using metrics again, in the form of a sc...
MySQL error 2006: mysql server has gone away
I'm running a server at my office to process some files and report the results to a remote MySQL server.
28 Answers
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