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What is the best way to test for an empty string in Go?
...h2_bundle.go (line 2702). It is not automatically shown as it is generated from golang.org/x/net/http2, I believe.
– ANisus
May 15 '17 at 18:58
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What is a Memory Heap?
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Presumably you mean heap from a memory allocation point of view, not from a data structure point of view (the term has multiple meanings).
A very simple explanation is that the heap is the portion of memory where dynamically allocated memory resides...
The resulting API analysis is too large when upload app to mac store
...ppears to have abandoned her work and removed any trace of the application from her website.
Chimp Studios created App Scanner to do the same thing, but it hasn't been updated since 2011. Unfortunately, for large projects -- and this includes projects with a lot of extra pods from CocoaPods -- ther...
how to read value from string.xml in android?
...t;
<item>My Tab 2</item>
</string-array>
And then from your Activity you can get the reference like so:
String[] tab_names = getResources().getStringArray(R.array.tab_names);
String tabname1=tab_names[0];//"My Tab 1"
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Reference one string from another string in strings.xml?
I would like to reference a string from another string in my strings.xml file, like below (specifically note the end of the "message_text" string content):
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How to extract numbers from a string in Python?
...llo 42 I\'m a 32 string 30')
['42', '32', '30']
This would also match 42 from bla42bla. If you only want numbers delimited by word boundaries (space, period, comma), you can use \b :
>>> re.findall(r'\b\d+\b', 'he33llo 42 I\'m a 32 string 30')
['42', '32', '30']
To end up with a list o...
Generate random numbers with a given (numerical) distribution
...0.2])
If you are using Python 3.6 or above, you can use random.choices() from the standard library – see the answer by Mark Dickinson.
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Styling HTML email for Gmail
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@ArianHosseinzadeh I did a copy-n-paste from their example in their docs, and ran it through putsmail. Styles are showing in gmail. I verified Android gmail app and gmail in a Chrome browser. My guess is that the Litmus previews haven't been updated to reflect t...
What is a postback?
...to web development and have seen the word postback thrown around. Coming from a non-web based background, what does a new web developer have to know about postbacks? (i.e. what are they and when do they arise?)
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What framework for MVVM should I use? [closed]
...alpha stages. When it was originally released, it took a bit of a savaging from the Disciples because of what it didn't do. Saying that, MS is looking to beef this framework up so it's one to watch - it's just not ready yet.
MVVM Foundation - ah Josh Smith's version of the framework. Josh is one of...