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Getting the names of all files in a directory with PHP
... Use $files = array_diff(scandir($path), array('.', '..')); to free above errors I discussed.
– kamranbhatti585
Dec 12 '17 at 3:11
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mysql_config not found when installing mysqldb python interface
...Reading package lists...Done Building dependency tree Reading state information...Done Note, selecting libmysqlclient15-dev instead of libmysqlclient-dev Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distri...
Android App Not Install. An existing package by the same name with a conflicting signature is alread
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Go to Settings > Apps, find and open the app info. Then, open the overflow menu (3 vertical dots), and choose Uninstall for all users.
Go to Settings > Apps, find and open the app info. Then, open the overflow menu (3 vertical dots), and choose Uninstall for all ...
What does the “__block” keyword mean?
... inside the block are also visible outside of it.
For an example and more info, see The __block Storage Type in Apple's Blocks Programming Topics.
The important example is this one:
extern NSInteger CounterGlobal;
static NSInteger CounterStatic;
{
NSInteger localCounter = 42;
__block cha...
Send inline image in email
... the Email subject
mail.Subject = Subject;
//set the SMTP info
System.Net.NetworkCredential cred = new System.Net.NetworkCredential("fromEmail@gmail.com", "fromEmail password");
SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587);
smtp.EnableSsl = true;
...
Writing a git post-receive hook to deal with a specific branch
...nch" ]; then
echo "staging branch selected"
fi
exec git update-server-info
UPDATE: on an even stranger note, the pre-receive hook takes its input via stdin, therefore read with 'read' (wow, never thought I'd say that). The post-update hook still works with $1 for me.
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Why use def main()? [duplicate]
... __name__ == "__main__":
app = MyApplication()
app.run()
So, feel free to write the code that better suits you. :)
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Convert a list to a string in C#
... {
return string.Join(", ", list);
}
}
(Note that this is free-hand and untested code. I don't have a compiler handy at the moment. So you'll want to experiment with it a little.)
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What are the sizes used for the iOS application splash screen?
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2018 Update - Please don't use this info !
I'm leaving the below post for reference purposes.
Please read Apple's documentation Human Interface Guidelines - Launch Screens for details on launch screens and recommendations.
Thanks
Drekka
July 2012 - As this rep...
How to perform element-wise multiplication of two lists?
...an a list. Once you do this, you get things like element-wise products for free:
In [1]: import numpy as np
In [2]: a = np.array([1,2,3,4])
In [3]: b = np.array([2,3,4,5])
In [4]: a * b
Out[4]: array([ 2, 6, 12, 20])
s...