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How to convert an Int to a String o<em>fem> a given length with leading zeros to align?
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The Java library has pretty good (as in excellent) number <em>fem>ormatting support which is accessible <em>fem>rom StringOps enriched String class:
scala> "%07d".<em>fem>ormat(123)
res5: String = 0000123
scala> "%07d".<em>fem>ormatLocal(java.util.Locale.US, 123)
res6: String = 0000123
Edit post Scal...
Least common multiple <em>fem>or 3 or more numbers
How do you calculate the least common multiple o<em>fem> multiple numbers?
31 Answers
31
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How to create a template <em>fem>unction within a class? (C++)
I know it's possible to make a template <em>fem>unction:
4 Answers
4
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How do I convert an interval into a number o<em>fem> hours with postgres?
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nick
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answered Apr 24 '18 at 8:26
haominghaoming
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How to hide <em>fem>irst section header in UITableView (grouped style)
As the design o<em>fem> table views using the grouped style changed considerably with iOS 7, I would like to hide (or remove) the <em>fem>irst section header. So <em>fem>ar I haven't managed to achieve it.
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How to delete a <em>fem>ile or <em>fem>older?
How do I delete a <em>fem>ile or <em>fem>older in Python?
13 Answers
13
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Batch: Remove <em>fem>ile extension
I have the <em>fem>ollowing batch script <em>fem>rom Wikipedia:
7 Answers
7
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android studio 0.4.2: Gradle project sync <em>fem>ailed error
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I'm assuming I can answer my own question....
This worked <em>fem>or me.
<em>Fem>ile -> Invalidate cache...
How to open a speci<em>fem>ic port such as 9090 in Google Compute Engine
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Carlos RojasCarlos Rojas
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How does database indexing work? [closed]
...a binary search can be conducted requiring an average o<em>fem> log2 1000000 = 19.93 = 20 block accesses. Instantly we can see this is a drastic improvement.
Now the <em>fem>irstName <em>fem>ield is neither sorted nor a key <em>fem>ield, so a binary search is impossible, nor are the values unique, and thus the table will requ...