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Hide the cursor of an UITextField
...ition*) position
{
return CGRectZero;
}
- (NSArray *)selectionRectsForRange:(UITextRange *)range
{
return nil;
}
- (BOOL)canPerformAction:(SEL)action withSender:(id)sender
{
if (action == @selector(copy:) || action == @selector(selectAll:) || action == @selector(paste:))
{
...
Array slices in C#
...e 3.0
Array slicing will be supported, along with the new types Index and Range being added.
Range Struct docs
Index Struct docs
Index i1 = 3; // number 3 from beginning
Index i2 = ^4; // number 4 from end
int[] a = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
Console.WriteLine($"{a[i1]}, {a[i2]}"); // "3...
Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?
...two enable subversion 1.5's merge tracking.
TortoiseSVN's options merge a range or revisions maps to method 3 when your repository is 1.5+ or to method one when your repository is older.
When merging features over to a release/maintenance branch you should use the 'Merge a range of revisions' comm...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
...acters.
Edit:
The hyphen is special because it can be used to represent a range of characters. This same character class can be simplified with ranges to this:
/[$-/:-?{-~!"^_`\[\]]/
There are three ranges. '$' to '/', ':' to '?', and '{' to '~'. the last string of characters can't be represe...
How to revert multiple git commits?
... with only one commit.
Also doesn't rewrite history.
The .. helps create a range. Meaning HEAD~3.. is the same as HEAD~3..HEAD
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Setting different color for each series in scatter plot on matplotlib
... as np
import matplotlib.pyplot as plt
import matplotlib.cm as cm
x = np.arange(10)
ys = [i+x+(i*x)**2 for i in range(10)]
colors = cm.rainbow(np.linspace(0, 1, len(ys)))
for y, c in zip(ys, colors):
plt.scatter(x, y, color=c)
Or you can make your own colour cycler using itertools.cycle and ...
Underlining text in UIButton
...yleAttributeName value:[NSNumber numberWithInteger:NSUnderlineStyleSingle] range:NSMakeRange(0, [commentString length])];
[button setAttributedTitle:commentString forState:UIControlStateNormal];
Note: added this as another answer - as its a totally different solution to my previous one.
Edit:
od...
Custom thread pool in Java 8 parallel stream
...bmit(() ->
// Parallel task here, for example
IntStream.range(1, 1_000_000).parallel()
.filter(PrimesPrint::isPrime)
.boxed().collect(Collectors.toList())
).get();
System.out.println(primes);
} catch (InterruptedException | ExecutionExceptio...
Vim: Close All Buffers But This One
...
I used this for a long time, but now I get E16: Invalid range because some of the buffers in the range don't actually exist. It was ignoring that until recently.
– Jon
Dec 10 '15 at 9:34
...
How to generate random number in Bash?
How to generate a random number within a range in Bash?
17 Answers
17
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