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Comparing Dates in Oracle SQL
...means:
DD numeric day of the month, 1 - 31
MM numeric month of the year, 01 - 12 ( January is 01 )
YYYY 4 digit year - in my opinion this is always better than a 2 digit year YY as there is no confusion with what century you're referring to.
HH24 hour of the day, 0 - 23
MI minute of the hour, 0 - ...
How to detect which one of the defined font was used in a web page?
...ht the declared fonts and check what is valid, but it gives little or no information about what font is used for any given div. If you create div's from JS, how can we know what font is used?
– Jon Lennart Aasenden
Aug 31 '14 at 19:55
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Printf width specifier to maintain precision of floating-point value
...= 1.0/7.0;
printf("%.*e\n", Digs, OneSeventh);
// 1.428571428571428492127e-01
But let's dig deeper ...
Mathematically, the answer is "0.142857 142857 142857 ...", but we are using finite precision floating point numbers.
Let's assume IEEE 754 double-precision binary.
So the OneSeventh = 1.0/7....
How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
...love you for responding! Apparently the issue was me using 1.0.8. I have a form with dynamic number of sections so on change I wanted to show the proper description. <p ng-bind-html="description(category.id)"></p> then the last line of the function: return $sce.trustAsHtml(value);
...
How to simulate a mouse click using JavaScript?
I know about the document.form.button.click() method. However, I'd like to know how to simulate the onclick event.
7 An...
Remove insignificant trailing zeros from a number?
... converted float to string and then parseFloat to get it back in the right format, only without the trailing zeroes.
– Matt West
Aug 26 '16 at 21:08
10
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How to delete multiple files at once in Bash on Linux?
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If you want to delete all files whose names match a particular form, a wildcard (glob pattern) is the most straightforward solution. Some examples:
$ rm -f abc.log.* # Remove them all
$ rm -f abc.log.2012* # Remove all logs from 2012
$ rm -f abc.log.2012-0[123]* # Re...
How to determine a Python variable's type?
...that int is a signed 32 bit integer:
>>> import sys
>>> format(sys.maxint, '032b')
'01111111111111111111111111111111'
>>> format(-sys.maxint - 1, '032b') # minimum value, see docs.
'-10000000000000000000000000000000'
In Python 3, the old int goes away, and we just use (P...
When do we need curly braces around shell variables?
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@karatedog ${1:-20} is a form of parameter expansion. Here it is not obvious because it mainly uses digits and arithmetic operators which trick us in thinking there is arithmetic involved, but it actually refers to the positional parameter $1, which ...
Android hide listview scrollbar?
...k but I didn't catchup where can I write this line, I am working on xamarn forms.
– Deepak
Oct 3 '17 at 5:03
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