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Minimum and maximum value of z-index?
...ts capped at that, so unless you're using absurdly large z-index values to order multiple elements you shouldn't have a problem (i.e. setting one element to a z-index value of 2147483647 will ensure that element stays at the very top in any browser, unless it's competing with another element that al...
How to use `subprocess` command with pipes
...use you haven't called ps.stdout.close() in the parent). Swap the starting order, to avoid it
– jfs
Mar 22 '16 at 17:23
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Use of Java's Collections.singletonList()?
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Change UITextField and UITextView Cursor / Caret Color
...matter in IB or in code) you need to call textView.tintColorDidChange() in order to apply it (actually it will pass text view's config down to its subviews hierarchy).
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How to run `rails generate scaffold` when the model already exists?
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MySQL load NULL values from CSV data
...ummarize the answer and previous comment. Following worked for me, in the order: sed -i 's/,,/,\N/g' $file, sed -i 's/,,/,/g' $file, sed -i 's/\N,$/\N/g' $file,
– Omar Khazamov
Dec 3 '16 at 23:43
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How to reset (clear) form through JavaScript?
... the default values and checkbox field and there are many more issues.
In order to completely reset check the below link -
http://www.javascript-coder.com/javascript-form/javascript-reset-form.htm
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(13: Permission denied) while connecting to upstream:[nginx]
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thanks. I needed to yum install policycoreutils-python in order to get audit2allow first. Reference: centos.org/forums/viewtopic.php?t=5012
– gross.jonas
Nov 13 '14 at 9:57
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how to release localhost from Error: listen EADDRINUSE
...the process ID (PID) of the blocking application. You will need the PID in order to terminate / kill the process.
Here is a step-by-step guide...
Find all processes which are running on a specified port (in this example, Port is "3000"):
netstat -ano | find ":3000 "
The netstat command will ...
How to reformat JSON in Notepad++?
... This is a very simple technique. Thanks. I just want to add in order to format after installing the plugin one needs 1) Select JSON objects 2) Go to plugins ** 3)**JSON Viewer accordion 4) Lastly, Format JSON. OR ...