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Constructor of an abstract class in C#
... possible to write constructor for an abstract class in C#?
As far as I know we can't instantiate an abstract class.. so what is it for?
You can't instantiate the class, right?
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Is it possible to use JavaScript to change the meta-tags of the page?
...cription]').attr('content', new_description);
I think it does matter for now, since google said that they will index ajax content via #!hashes and _escaped_fragment_ calls. And now they can verify it (even automatically, with headless browsers, see the 'Creating HTML Snapshots' link on the page me...
How to store a command in a variable in a shell script?
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$(...) is now recommended instead of backticks. y=$(eval $x) mywiki.wooledge.org/BashFAQ/082
– James Broadhead
Mar 11 '12 at 20:35
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How to install an npm package from GitHub directly?
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Only solution I think of for now is to specify a commit with .../express.git#commit
– Gaston Sanchez
Dec 8 '14 at 18:23
40
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Upgrading PHP in XAMPP for Windows?
I would like to know how you upgrade PHP in Xampp for Windows? I tried to download the latest PHP version from the main PHP site but when I check (phpinfo) I still get that the previous version is still in use.
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Add st, nd, rd and th (ordinal) suffix to a number
...eger − 10 mod 100, mapping 10 to 0, ... 99 to 89, 0 to 90, ..., 9 to 99. Now the integers ending in 11, 12, 13 are at the lower end (mapped to 1, 2, 3).
- 10: Now 10 is mapped to −10, 19 to −1, 99 to 79, 0 to 80, ... 9 to 89. The integers ending in 11, 12, 13 are mapped to negative integers (...
Subtract days from a DateTime
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DateTime dateForButton = DateTime.Now.AddDays(-1);
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Where is SQL Server Management Studio 2012?
...get RTM versions (non-eval) of the SSMS 2012 toolset.
Note the first link now(dec 2017) points to 'Microsoft® SQL Server® 2012 Service Pack 2 (SP2) Express'. ssms 2014 and 2017 are still available.
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ipython reads wrong python version
...'ll be /usr/local/bin/ipython. Let's look inside:
Edit 9/7/16 -- The file now looks like this:
cat /usr/local/bin/ipython
#!/usr/bin/python
# -*- coding: utf-8 -*-
import re
import sys
from IPython import start_ipython
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?...
Is it possible to make a Tree View with Angular?
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Have a look at this fiddle
Original: http://jsfiddle.net/brendanowen/uXbn6/8/
Updated: http://jsfiddle.net/animaxf/uXbn6/4779/
This should give you a good idea of how to display a tree like structure using angular. It is kind of using recursion in html!
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