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Adding a Google Plus (one or share) link to an email newsletter
...tle/caption via the query string? I'm trying to share a JPG and can't specify the HTML meta.
– Hari Karam Singh
Feb 14 '13 at 19:27
1
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Is there a VB.NET equivalent for C#'s '??' operator?
...
Use the If() operator with two arguments (Microsoft documentation):
' Variable first is a nullable type.
Dim first? As Integer = 3
Dim second As Integer = 6
' Variable first <> Nothing, so its value, 3, is returned.
Console...
How to copy a collection from one database to another in MongoDB
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Note that if you copy in the JS shell the BSON documents are decoded to JSON during the process so some documents may incur type changes. mongodump/mongorestore are generally the better approach.
– Stennie
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SFTP in Python? (platform independent)
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If you want easy and simple, you might also want to look at Fabric. It's an automated deployment tool like Ruby's Capistrano, but simpler and of course for Python. It's build on top of Paramiko.
You might not want to do 'aut...
Passing additional variables from command line to make
...nment (the conditional variable assignment operator, it only has an effect if the variable is not yet defined):
FOO?=default_value_if_not_set_in_environment
Note that certain variables are not inherited from environment:
MAKE is gotten from name of the script
SHELL is either set within a makefi...
Replace part of a string with another string
...m, const std::string& to) {
size_t start_pos = str.find(from);
if(start_pos == std::string::npos)
return false;
str.replace(start_pos, from.length(), to);
return true;
}
std::string string("hello $name");
replace(string, "$name", "Somename");
In response to a comment...
How to cancel an $http request in AngularJS?
...essCallback);
// later...
canceler.resolve(); // Aborts the $http request if it isn't finished.
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Very large matrices using Python and NumPy
... the data up into chunks yourself for processing? It's just a way to simplify the conversion to and from disk files?
– endolith
Oct 31 '13 at 21:24
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Testing Private method using mockito
... answered Jan 10 '12 at 6:43
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sqlite database default time value 'now'
...e to craete a table that has a timestamp column that default to DATETIME('now') ?
7 Answers
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