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How to COUNT rows within EntityFramework without loading contents?
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edited Nov 3 '14 at 16:09
Jerther
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Identifying the dependency relationship for python packages installed with pip
When I do a pip freeze I see large number of Python packages that I didn't explicitly install, e.g.
8 Answers
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Best data type to store money values in MySQL
...I don't know how many digits will be inserted for each one.
Which data type do I have to use for this purpose?
VARCHAR or INT (or other numeric data types)?
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Create singleton using GCD's dispatch_once in Objective-C
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This is a perfectly acceptable and thread-safe way to create an instance of your class. It may not technically be a "singleton" (in that there can only ever be 1 of these objects), but as long as you only use the [Foo sharedFoo] metho...
Java: is there a map function?
I need a map function. Is there something like this in Java already?
6 Answers
6
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In which order do CSS stylesheets override?
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The rules for CSS rule cascading are complex -- rather than trying to paraphrase them badly, I'll simply refer you to the spec:
http://www.w3.org/TR/2011/REC-CSS2-20110607/cascade.html#cascade
In short: more specific rules override more general ones. Specificity ...
How can I view all historical changes to a file in SVN
I know that I can svn diff -r a:b repo to view the changes between the two specified revisions. What I'd like is a diff for every revision that changed the file. Is such a command available?
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Uninstall / remove a Homebrew package including all its dependencies
...ollowing command
brew_clean brew_packages
brew_clean is available here: https://gist.github.com/cskeeters/10ff1295bca93808213d
This script gets all of the packages you specified in brew_packages and all of their dependancies and compares them against the output of brew list and finally removes t...
How to vertically align text inside a flexbox?
...th one adjustment, to make it all work:
ul {
height: 100%;
}
li {
display: flex;
justify-content: center;
/* align-self: center; <---- REMOVE */
align-items: center; /* <---- NEW */
background: silver;
width: 100%;
height: 20%;
}
The align-self property applies to ...
How to “crop” a rectangular image into a square with CSS?
I know that it is impossible to actually modify an image with CSS, which is why I put crop in quotes.
10 Answers
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