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how to change any data type into a string in python
...might fail if your object have more than ascii characters and you will see error like ordinal not in range(128). This was the case for me while I was converting list of string in language other than English
I resolved it by using unicode(object)
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What does $_ mean in PowerShell?
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@Xalorous: Just because it doesn't produce an error doesn't mean it works: Get-ChildItem | Add-Member -Type NoteProperty -Name Bar -Value $_.Name -PassThru | Select Bar ... Well, it can work if you have a $_ in the scope where you're executing that pipeline. But that's v...
Usage of __slots__?
...ent call last):
File "<stdin>", line 1, in <module>
AttributeError: foo
>>> Wrong.foo.__get__(w)
'foo'
The biggest caveat is for multiple inheritance - multiple "parent classes with nonempty slots" cannot be combined.
To accommodate this restriction, follow best practices: Fa...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
... I found a SupressMessage removed my warning from my Visual Studio "Error List" but not "Output" and #pragma warning disable CSxxxx looks more ugly than the discard ;)
– David Savage
Aug 24 '18 at 9:11
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Call Go functions from C
...of a Go pointer after the call returns." rule and issues a "panic: runtime error: cgo argument has Go pointer to Go pointer" error at runtime
– kaspersky
Jun 24 '16 at 22:48
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When to use .First and when to use .FirstOrDefault with LINQ?
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First()
Returns first element of a sequence.
It throw an error when There is no element in the result or source is null.
you should use it,If more than one element is expected and you want only first element.
FirstOrDefault()
Returns first element of a sequence, or a defa...
How to get city name from latitude and longitude coordinates in Google Maps?
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I am getting error which says "Timed out waiting for response from server". I have added Internet permission. Do it need something else?
– Bhaumik Belani
Apr 26 '16 at 17:35
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How to add facebook share button on my website?
... how do we know, if the user has actually shared our content? PS: response.error_message will appear only if someone using your app has authenciated your app
– Pearl
Sep 18 '18 at 6:13
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git rebase without changing commit timestamps
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VonCVonC
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How can I produce an effect similar to the iOS 7 blur view?
...ef img = self.CGImage;
vImage_Buffer inBuffer, outBuffer;
vImage_Error error;
void *pixelBuffer;
CGDataProviderRef inProvider = CGImageGetDataProvider(img);
CFDataRef inBitmapData = CGDataProviderCopyData(inProvider);
inBuffer.width = CGImageGetWidth(img);
inBuffer.h...