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Setting Corner Radius on UIImageView not working
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In Xcode Interface Builder, selecting 'Clip Subviews' Drawing attribute for the view together with setting the corner radius in the code cell.previewImage.layer.cornerRadius = 20;does the job for me!
See 'Clip Subviews' option in IB
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How to update maven repository in Eclipse?
...ou can right-click on your project then Maven > Update Project..., then select Force Update of Snapshots/Releases checkbox then click OK.
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fol...
gdb split view with code
...stderr's interaction with the ui
highly configurable from Python: you can select what you want to output and how big each section is depending on what you are debugging.
The most useful views are already implemented: source, assembly, registers, stack, memory, threads, expressions... but it should...
Print current call stack from a method in Python code
... @RichieHindle's excellent answer which implements a decorator that can be selectively applied to functions as desired. Works with Python 2.7.14 and 3.6.4.
from __future__ import print_function
import functools
import traceback
import sys
INDENT = 4*' '
def stacktrace(func):
@functools.wraps(...
Counting Line Numbers in Eclipse [closed]
...ch
Check the Regular expression box.
Use this expression:
\n[\s]*
Select whatever file types (*.java, *.xml, etc..) and working sets are appropriate for you.
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How to reset AUTO_INCREMENT in MySQL?
... it will set NULL auto-inc value on information_schema; check SELECT AUTO_INCREMENT FROM information_schema.tables WHERE table_name = 'my_table' AND table_schema = DATABASE( ) ;
– K-Gun
Dec 5 '15 at 0:42
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Whether a variable is undefined [duplicate]
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jQuery.val() and .text() will never return 'undefined' for an empty selection. It always returns an empty string (i.e. ""). .html() will return null if the element doesn't exist though.You need to do:
if(page_name != '')
For other variables that don't come from something like jQuery.val(...
CSS: how do I create a gap between rows in a table?
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This solution does not allow you to selectively apply the spacing to certain rows.
– Flimm
Feb 21 '14 at 11:09
15
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Why can't R's ifelse statements return vectors?
...urns a value with the same
shape as test which is filled with
elements selected from either yes or
no depending on whether the element
of test is TRUE or FALSE.
Since you are passing test values of length 1, you are getting results of length 1. If you pass longer test vectors, you will get...
How do you get the current time of day?
...yle - not quite accurate. ToShortTimeString returns the time in the user's selected short time format, as specified in the region settings of Windows.
– BlackWasp
Jul 5 '12 at 23:22
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