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How to normalize a path in PowerShell?
...ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath(".\nonexist\foo.txt") Works with non-existant paths too. "x0n" deserves the credit for this btw. As he notes, it resolves to PSPaths, not flilesystem paths, but if you're using the paths in PowerShell, who cares? stackoverflow...
How to update a plot in matplotlib?
......) N times and putting the clear statements in there only plots the last one. I've actually pulled out the canvas code and put it into the main program loop along with the figure code and I now have my function being called by a button. For some reason if I just call the function the plots get upd...
What's the best way to detect a 'touch screen' device using JavaScript?
...
As Modernizr doesn't detect IE10 on Windows Phone 8/WinRT, a simple, cross-browser solution is:
var supportsTouch = 'ontouchstart' in window || navigator.msMaxTouchPoints;
You only ever need to check once as the device won't suddenly support or not support touch, so j...
How to remove certain characters from a string in C++?
For example I have a user input a phone number.
14 Answers
14
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django-debug-toolbar not showing up
...DDR'] to be set in the INTERNAL_IPS setting. Throw in a print statement in one of your views like such:
print("IP Address for debug-toolbar: " + request.META['REMOTE_ADDR'])
And then load that page. Make sure that IP is in your INTERNAL_IPS setting in settings.py.
Normally I'd think you would b...
How can I suppress column header output for a single SQL statement?
...me SQL statements in batch (using the mysql command-line binary). I want one of my several SELECT statements to not print the column headers, just the selected records. Is this possible?
...
Send POST request using NSURLSession
...rming objects in the Dictionary.
Solution
Depending on your requirements one easy solution would be to create a String instead of Dictionary and convert it to Data. You have the code samples below written on Objective-C and Swift 3.0.
Objective-C
// Create the URLSession on the default configura...
WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
...alidation logic.
Type: UnobtrusiveValidationMode
Default value: None
Remarks: If this key value is set to "None" [default], the ASP.NET
application will use the pre-4.5 behavior (JavaScript inline in
the pages) for client-side validation logic. If this key value is set
to "WebFo...
Get css top value as number not as string?
... answered Sep 1 '13 at 12:55
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How to timeout a thread
...er kill it, throw some exception, or handle it in some way. How can it be done?
17 Answers
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