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How can I open a link in a new window?
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you will need to use window.open(url);
references:
http://www.htmlcodetutorial.com/linking/linking_famsupp_120.html
http://www.w3schools.com/jsref/met_win_open.asp
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Convert SQLITE SQL dump file to POSTGRESQL
... offers data copying across different databases:
http://sequel.jeremyevans.net/rdoc/files/doc/bin_sequel_rdoc.html#label-Copy+Databases
First install Ruby, then install the gem by running gem install sequel.
In case of sqlite, it would be like this:
sequel -C sqlite://db/production.sqlite3 postgre...
Should I store entire objects, or pointers to objects in containers?
..., I realised that the object actually needs to be polymorphic. Back to the net, found this thread, and found Nick's link to the the Boost pointer container library. This is exactly what I had to write last time to fix everything, so I'll give it a go this time around.
The moral, for me, anyway: if ...
How could I use requests in asyncio?
...vent_loop()
future1 = loop.run_in_executor(None, requests.get, 'http://www.google.com')
future2 = loop.run_in_executor(None, requests.get, 'http://www.google.co.uk')
response1 = yield from future1
response2 = yield from future2
print(response1.text)
print(response2.text)
loo...
How to check if an object is serializable in C#
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This is an old question, that may need to be updated for .NET 3.5+. Type.IsSerializable can actually return false if the class uses the DataContract attribute. Here is a snippet i use, if it stinks, let me know :)
public static bool IsSerializable(this object obj)
{
Type t = ...
AddBusinessDays and GetBusinessDays
...This is the only solution that actually worked for me when converted to VB.Net
– Nicholas
Oct 1 '09 at 18:50
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How do I use Wget to download all images into a single folder, from a URL?
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Try this:
wget -nd -r -P /save/location -A jpeg,jpg,bmp,gif,png http://www.somedomain.com
Here is some more information:
-nd prevents the creation of a directory hierarchy (i.e. no directories).
-r enables recursive retrieval. See Recursive Download for more information.
-P sets the directo...
When to catch java.lang.Error?
...xception and checked Exceptions, but never Errors.
http://pmd.sourceforge.net/rules/strictexception.html
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Choosing the default value of an Enum type without having to change values
...rite the GetDefaultEnum() function in a Utilities class. What version of .net are you using?
– David
Oct 23 '12 at 18:27
3
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Can I add extension methods to an existing static class?
...bage?
Well todays your lucky day because you get a 2fer. As any advanced .NET developer knows, new T() is slow because it generates a call to System.Activator which uses reflection to get the default constructor before calling it. Damn you Microsoft!
However my code calls the default constructor o...