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How to link a Facebook app with an existing fan page
... page
PS: May be needed your page and app share the same name, but can't confirm this.
On your app
Access your app from the Facebook Developers apps panel.
Access Settings on the left side menu.
Set the category to Apps for pages and hit Save. [@JohnMc mentioned this has to be the only catego...
Running Composer returns: “Could not open input file: composer.phar”
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If you followed instructions like these:
https://getcomposer.org/doc/00-intro.md
Which tell you to do the following:
$ curl -sS https://getcomposer.org/installer | php
$ mv composer.phar /usr/local/bin/composer
Then it's likely that you, like me, ran those commands and didn't ...
PopupWindow - Dismiss when clicked outside
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Thanks for @LunaKong's answer and @HourGlass's confirmation. I don't want to make a duplicated comment, but only want to make it clear and concise.
// Closes the popup window when touch outside. This method was written informatively in Google's docs.
mPopupWindow.setOuts...
Binary Data in MySQL [closed]
...// Connect to the database (you may have to adjust
// the hostname, username or password).
mysql_connect("localhost", "root", "password");
mysql_select_db("binary_data");
$data = mysql_real_escape_string(fread(fopen($form_data, "r"), ...
How to show the “Are you sure you want to navigate away from this page?” when changes committed?
...make changes then you attempt to navigate away from the page, a javascript confirm button shows up and asks: "Are you sure you want to navigate away from this page?" blee blah bloo...
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Maximum size of a element
...4x1024 Bytes):
device < 256 MiB device >= 256 MiB iPhone 6 [not confirmed]
----------------- ----------------- ---------------------
<= 3145728 pixels <= 5242880 pixels <= 16 x 1024 x 1024 p
1773 x 1773 2289 x 2289 4096 x 4096
...
Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
This question may look like a duplicate of: How to uninstall postgresql on my Mac (running Snow Leopard) however, there are two major differences. I'm running Lion and I'm trying to uninstall PostgreSQL 9.0.4. I've looked at the last question and the link that it referenced, but I did not find a f...
Automatically import modules when entering the python or ipython interpreter
I find myself typing import numpy as np almost every single time I fire up the python interpreter. How do I set up the python or ipython interpreter so that numpy is automatically imported?
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iPhone Debugging: How to resolve 'failed to get the task for process'?
...app is getting packaged with a distribution profile. You could verify this confirming the build logs. To change this, go to Build Setting of the project and verify Code Signing Entity setting. For debugging to work, this setting should be a developer profile for the configuration that you are curren...
Where can I set environment variables that crontab will use?
...ou want these env vars to be universally available: my experiments seem to confirm that export statements for env vars in /etc/environment are available to crontab and also for users. THE PROBLEM: again from my experiments: it appears that these env vars are NOT EXPANDED within crontab itself! ... i...