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How to Apply Gradient to background view of iOS Swift App
...er()
self.gl.colors = [colorTop, colorBottom]
self.gl.locations = [0.0, 1.0]
}
}
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Why shouldn't I use mysql_* functions in PHP?
...esn't support:
Non-blocking, asynchronous queries
Prepared statements or parameterized queries
Stored procedures
Multiple Statements
Transactions
The "new" password authentication method (on by default in MySQL 5.6; required in 5.7)
Any of the new functionality in MySQL 5.1 or later
Since it is...
Animate text change in UILabel
...ntly, the new text appears just fine. However, I'd like to add some animation when the new text appears. I'm wondering what I can do to animate the appearance of the new text.
...
JavaScript seconds to time string with format hh:mm:ss
...tion () {
var sec_num = parseInt(this, 10); // don't forget the second param
var hours = Math.floor(sec_num / 3600);
var minutes = Math.floor((sec_num - (hours * 3600)) / 60);
var seconds = sec_num - (hours * 3600) - (minutes * 60);
if (hours < 10) {hours = "0"+hours;}
...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...s, Webworkers and Threads (thread-a-gogo). Now which one to use is a confusion and one of them definitely needs to be used - afterall what's the purpose of having a server which is just good at IO and nothing else? Suggestions needed!
...
Not showing placeholder for input type=“date” field
...e placeholder I have given. I found the same issue here in SO, but no solution anywhere.
32 Answers
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Compare two DataFrames and output their differences side-by-side
...d the second the columns which has been changed.
In [27]: difference_locations = np.where(df1 != df2)
In [28]: changed_from = df1.values[difference_locations]
In [29]: changed_to = df2.values[difference_locations]
In [30]: pd.DataFrame({'from': changed_from, 'to': changed_to}, index=changed.inde...
iOS app error - Can't add self as subview
...away, and bad things happen if you do another push or pop before the animation completes. You can easily test whether this is indeed the case by temporarily changing your Push and Pop operations to Animated:NO (so that they complete synchronously) and seeing if that eliminates the crash.
If this is ...
Best way to get application folder path
I see that there are some ways to get the application folder path:
10 Answers
10
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File.separator vs FileSystem.getSeparator() vs System.getProperty(“file.separator”)?
...) that had a separator character of ":" and you had a machine with 2 partitions, one in NTFS and one in BringerFS, this functionality would allow you to use both (assuming I also wrote a Java Filesystem provider).
– Bringer128
Nov 10 '11 at 6:05
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