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Implementing comparison operators via 'tuple' and 'tie', a good idea?
...times tend to choose a std::pair , as all important stuff is already done for that datatype, like operator< for strict-weak-ordering.
The downsides though are the pretty much useless variable names. Even if I myself created that typedef , I won't remember 2 days later what first and what ...
Single Line Nested For Loops
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The best source of information is the official Python tutorial on list comprehensions. List comprehensions are nearly the same as for loops (certainly any list comprehension can be written as a for-loop) but they are often faster than using a fo...
Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
...t/User StyleSheets/Custom.css, and add the following rules:
EDIT: Support for Custom.css has been removed, but it's still possible to change the styles of the developer tools using a new API, chrome.devtools.panels.applyStyleSheet method (sample code).
/* If drawer has been expanded at least once ...
What is the difference between an Azure Web Site and an Azure Web Role
...nces between the new Azure Web Sites and the traditional Azure Web Roles for an ASP.NET MVC application? What reason would I choose a "web site" over a "web role" or vice versa?
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How to pip install a package with min and max version range?
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You can do:
$ pip install "package>=0.2,<0.3"
And pip will look for the best match, assuming the version is at least 0.2, and less than 0.3.
This also applies to pip requirements files. See the full details on version specifiers in PEP 440.
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Swift Programming: getter/setter in stored property
...is this:
var rank: Int = 0 {
didSet {
// Say 1000 is not good for you and 999 is the maximum you want to be stored there
if rank >= 1000 {
rank = 999
}
}
}
share
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What is the difference between CurrentCulture and CurrentUICulture properties of CultureInfo in .NET
...e default user locale of the system. This controls default number and date formatting and the like.
CurrentUICulture refers to the default user interface language, a setting introduced in Windows 2000. This is primarily regarding the UI localization/translation part of your app.
Whatever regional ...
Create SQL script that create database and tables
... to replicate that database on another server. You can repeat this process for each table you want to create, and then merge the files into a single SQL file. Don't forget to add a using statement after you create your Database but prior to any table creation.
In more recent versions of SQL Server ...
When should I use Write-Error vs. Throw? Terminating vs. non-terminating errors
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Write-Error should be used if you want to inform the user of a non-critical error. By default all it does is print an error message in red text on the console. It does not stop a pipeline or a loop from continuing. Throw on the other hand produces what is called a term...
Running multiple commands in one line in shell
... direct the output of a command into another command. What you are looking for is && operator to execute the next command only if the previous one succeeded:
cp /templates/apple /templates/used && cp /templates/apple /templates/inuse && rm /templates/apple
Or
cp /templat...