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How do I toggle an ng-show in AngularJS based on a boolean?
... Boolean in the controller. The weird thing is that this default value was read correctly by the ng-show on page load, but then after clicking on ng-click it would update only this ng-show, and not others in the page (all watching the same Boolean—at least in theory)...
– ant...
How do I get the RootViewController from a pushed controller?
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The 2nd line should read: UIViewController *rootViewController = [viewControllers objectAtIndex:viewControllers.count - 1];
– Billy
May 19 '16 at 19:44
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python requests file upload
...he filename. Then after the open is executed, multiple records appear with read access. After executing the requests.post, the records are still there indicating that the file did not close.
– Demetris
Oct 11 '19 at 7:06
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Google Maps Android API v2 Authorization failure
...tResourceBundle {
protected Object[][] getContents();
}
Now you are ready to create your own Google Map app with using Google Map APIs V2 for Android.
If you create application with min SDK = 8, please use android support library v4 + SupportMapFragment instead of MapFragment.
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Using varchar(MAX) vs TEXT on SQL Server
I just read that the VARCHAR(MAX) datatype (which can store close to 2GB of char data) is the recommended replacement for the TEXT datatype in SQL Server 2005 and Next SQL SERVER versions.
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HTML: Include, or exclude, optional closing tags?
...al tags (unless I have a very good reason not to) because it lends to more readable and updateable code.
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How to parse a CSV file using PHP [duplicate]
... I ended up encoding before saving to CSV and decoding while reading - php.net/rawurlencode - that ensures no line-breaks, right? - or does it loose them entirely (can there be line breaks in URL encoding?)
– Julix
May 15 '17 at 4:24
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Convert a byte array to integer in Java and vice versa
...f it's greater than 4 bytes, according to the doc of ByteBuffer.getInt() : Reads the next four bytes at this buffer's current position , only the first 4 bytes will be parsed, which should not be what you want.
– Bin
May 5 '17 at 6:46
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Unzipping files in Python
I read through the zipfile documentation , but couldn't understand how to unzip a file, only how to zip a file. How do I unzip all the contents of a zip file into the same directory?
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Parsing a JSON string in Ruby
...a hash
p parsed["desc"]["someKey"]
p parsed["main_item"]["stats"]["a"]
# Read JSON from a file, iterate over objects
file = open("shops.json")
json = file.read
parsed = JSON.parse(json)
parsed["shop"].each do |shop|
p shop["id"]
end
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