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adding directory to sys.path /PYTHONPATH
... documented. Any paths specified in PYTHONPATH are documented as normally coming after the working directory but before the standard interpreter-supplied paths. sys.path.append() appends to the existing path. See here and here. If you want a particular directory to come first, simply insert it a...
Correct way to delete cookies server-side
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I would recommend to use an empty text as rubbish, instead of "deleted", to avoid confusion later with a potentially legal value equals to "deleted"
– yegor256
Oct 29 '12 at 6:18
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How to upgrade PowerShell version from 2.0 to 3.0
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Download and install from http://www.microsoft.com/en-us/download/details.aspx?id=34595. You need Windows 7 SP1 though.
It's worth keeping in mind that PowerShell 3 on Windows 7 does not have all the cmdlets as PowerShell 3 on Windows 8. So you may still encounter cmdle...
Binding a WPF ComboBox to a custom list
I have a ComboBox that doesn't seem to update the SelectedItem/SelectedValue.
4 Answers
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schema builder laravel migrations unique on two columns
...ut array and it did not work. can I give constraint name while running the composite key through Schema builder ?
– Pankaj
Feb 17 '16 at 20:28
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How to allow to accept only image files?
...target platforms well.
For detailed browser support, see http://caniuse.com/#feat=input-file-accept
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Rails 3: I want to list all paths defined in my rails application
... rake routes is deprecated; use rails routes instead: github.com/rails/rails/pull/33660
– nekketsuuu
Apr 23 at 7:05
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How to check if an app is installed from a web-page on an iPhone?
...ke this:
setTimeout(function () { window.location = "https://itunes.apple.com/appdir"; }, 25);
window.location = "appname://";
If the second line of code gives a result then the first row is never executed.
Hope this helps!
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iPhone browser: Checking if iPhone app is installed...
Purpose of asterisk before a CSS property
...rsions. Warning:
this uses invalid CSS.
From: http://www.javascriptkit.com/dhtmltutors/csshacks3.shtml
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How to POST JSON Data With PHP cURL?
...($_POST) (read why here). Instead, on your second page, you can nab the incoming request using file_get_contents("php://input"), which will contain the POSTed json. To view the received data in a more readable format, try this:
echo '<pre>'.print_r(json_decode(file_get_contents("php://inpu...