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Unable to copy ~/.ssh/id_rsa.pub
... server configuration,
you need to have the line X11Forwarding yes in
/etc/ssh/sshd_config (it is present by default on Ubuntu).
To check whether X11 forwarding is enabled, look at the value of the
DISPLAY environment variable: echo $DISPLAY. You should see a
value like localhost:10 (ap...
How to replace all occurrences of a character in string?
...
Then you are missing a few -I flags for your compiler in order for it to find the Boost libraries on your system. Perhaps you need to even install it first.
– Martin Ueding
May 17 '19 at 9:56
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How to create an array for JSON using PHP?
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I have this code while($row=mysql_fetch_assoc($query_insert)) { $control=array('regione'=>$row["regione"],'totale'=>$row["prezzi"]); } print (json_encode(%control)); but retun {"regione":"Puglia","totale":"5.15"} not [{..},{..}]
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
...mple of the differences might be included libraries, symbolism, abilities, etc.
3 Answers
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How to access a mobile's camera from a web app?
...clicks it the phone will ask if user wants to use camera (or file managers etc..) to upload a file. Just take a photo with the camera and it will automatically be added and uploaded.
No idea about iphone. Maybe someone can enlighten on that.
EDIT: Iphone works similarly.
Sample of the input tag:
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PHP PDO: charset, set names?
...ySQL from PDO and which ones are available depend on your PHP version. The order of preference would be:
charset parameter in the DSN string
Run SET NAMES utf8 with PDO::MYSQL_ATTR_INIT_COMMAND connection option
Run SET NAMES utf8 manually
This sample code implements all three:
<?php
define...
How to take the first N items from a generator or list in Python? [duplicate]
...r the largest N items, assuming that your sequence is sorted in descending order. (Your LINQ example seems to assume this as well.)
If you want the largest, and it isn't sorted, the most obvious solution is to sort it first:
l = list(sequence)
l.sort(reverse=True)
top5 = l[:5]
For a more perform...
How do I see the commit differences between branches in git?
...oid reporting a "patch" which is on both branches but applied in different order.
– mmaruska
Jul 30 '19 at 6:46
add a comment
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Inspect attached event handlers for any DOM element
...ce 2010.
Also, the event listeners shown for the selected node are in the order in which they are fired through the capturing and bubbling phases.
Hit command + option + i on Mac OSX and Ctrl + Shift + i on Windows to fire this up in Chrome
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Can my enums have friendly names? [duplicate]
... {
DescriptionAttribute attr =
Attribute.GetCustomAttribute(field,
typeof(DescriptionAttribute)) as DescriptionAttribute;
if (attr != null)
{
return attr.Description;
}
}
}
retu...