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Optional Parameters with C++ Macros
...ello, World!", 18, bold);
return 0;
}
This makes it easier for the caller of the macro, but not the writer.
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Setting Django up to use MySQL
...necting in Django 1.7, it is important to know the order connections are established:
1. OPTIONS.
2. NAME, USER, PASSWORD, HOST, PORT
3. MySQL option files.
In other words, if you set the name of the database in OPTIONS, this will take precedence over NAME, which would override anything in a M...
Detect & Record Audio in Python
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Great example! Really useful when I tried to wrap my head around how to record voice using Python. One quick question I had is whether there is a way to define the time period of the recording. Now it records a word? Can I play with it and ha...
CSS force image resize and keep aspect ratio
... about the possible values for the object-fit property and a compatibility table are available here: https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit
Cheers.
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How to determine total number of open/active connections in ms sql server 2005
...connections
in your case i would do something like this
DECLARE @temp TABLE(spid int , ecid int, status varchar(50),
loginname varchar(50),
hostname varchar(50),
blk varchar(50), dbname varchar(50), cmd varchar(50), request_id int)
INSERT INTO @temp...
How do you open an SDF file (SQL Server Compact Edition)? [closed]
... LinqPad is a great tool in general - very light-weight and portable.
– Bron Davies
Nov 4 '14 at 18:35
Tha...
How to convert a string to lower case in Bash?
...he "~~" operator that does work, so it's not like the code and translation tables aren't already there...
– Hubert Kario
Jul 14 '12 at 14:13
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How can I detect if a file is binary (non-text) in python?
...tivestate recipe looks good to me, it allows a small proportion of non-printable characters (but no \0, for some reason).
– Sam Watkins
Mar 14 '13 at 2:57
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Distributed sequence number generation?
...e between sequence numbers and unique IDs that are (optionally) loosely sortable by a specific criteria (typically generation time). True sequence numbers imply knowledge of what all other workers have done, and as such require shared state. There is no easy way of doing this in a distributed, high-...
Create two blank lines in Markdown
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I needed to add a space between two tables in a markdown file in TFS/VSTS and this did the trick. Thanks!
– AspiringDevOpsGuru
Jul 24 '17 at 14:30
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