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Adding a directory to the PATH environment variable in Windows
I am trying to add C:\xampp\m>php m> to my system PATH environment variable in Windows.
17 Answers
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m>Ex m>clude folder from search but not from the project list
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This automatically m>ex m>cludes this folder's contents from the searches... after I have created my custom scope, my search Ctrl+Shift+F was still searching globally until I have m>ex m>plicitly selected "Custom" and picked my scope as @daveferrara1 suggested.
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Detect encoding and make everything UTF-8
... via HTTP), you should read the encoding from the charset parameter of the Content-Type HTTP header field. If it is not present, read the encoding from the encoding attribute of the XML processing instruction. If that’s missing too, use UTF-8 as defined in the specification.
Edit Here is w...
urlencode vs rawurlencode?
...when used inside URL query string component or form data (see 17.13.4 Form content types)
The following m>ex m>ample shows the correct use of rawurlencode and urlencode:
echo "http://m>ex m>ample.com"
. "/category/" . rawurlencode("latest songs")
. "/search?q=" . urlencode("lady gaga");
Output:
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How to send emails from my Android application?
... startActivity(Intent.createChooser(i, "Send mail..."));
} catch (android.content.ActivityNotFoundm>Ex m>ception m>ex m>) {
Toast.makeTm>ex m>t(MyActivity.this, "There are no email clients installed.", Toast.LENGTH_SHORT).show();
}
Otherwise you'll have to write your own client.
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Zip lists in Python
...9, 19, 19)]
To find out how many elements each tuple contains, you could m>ex m>amine the length of the first element:
In [3]: result = zip(a, b, c)
In [4]: len(result[0])
Out[4]: 3
Of course, this won't work if the lists were empty to start with.
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Symbolicating iPhone App Crash Reports
...NaveenShan answer, a real-world m>ex m>ample would do this atos -o myApp.app/Contents/MacOS/myApp 0x0000000100001f2c and you get -[HUDWindow sizedHUDBackground] (in myApp) + 1197
– loretoparisi
Aug 25 '11 at 22:28
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How to highlight and color gdb output during interactive debugging?
...LDB
or GDB), displaying helpful information such as disassembly, stack
contents, register values, etc, while still giving you the same
debugger CLI you're used to.
You can modify your .gdbinit to automatically integrate it. However, the display itself is outside of GDB (e.g. in a tmux split)...
Using str_replace so that it only acts on the first match?
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Can be done with preg_replace:
function str_replace_first($from, $to, $content)
{
$from = '/'.preg_quote($from, '/').'/';
return preg_replace($from, $to, $content, 1);
}
echo str_replace_first('abc', '123', 'abcdef abcdef abcdef');
// outputs '123def abcdef abcdef'
The magic is in t...
Facebook share button and custom tm>ex m>t [closed]
...e header of the page that you are sharing:
<meta property="og:title" content="title" />
<meta property="og:description" content="description" />
<meta property="og:image" content="thumbnail_image" />
Check here
If the page is not under your control use what AllisonC has share...