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Is there XNOR (Logical biconditional) operator in C#?
...booleans; use A == B.
This is an easy thing to miss, since equality isn't commonly applied to booleans. And there are languages where it won't necessarily work. For example, in C, any non-zero scalar value is treated as true, so two "true" values can be unequal. But the question was tagged c#, wh...
how to make svn diff show only non-whitespace line changes between two revisions
... @Dan McG. Do not know if is new for 1.6, but entry number 8 at akatombo.com/en/comments/ignore_whitespace_in_a_subversion_diff suggest that it is available since 1.4
– jrbjazz
Nov 16 '09 at 12:06
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Looking for a clear definition of what a “tokenizer”, “parser” and...
...d by the original text.
Last I checked, the best book on the subject was "Compilers: Principles, Techniques, and Tools" usually just known as "The Dragon Book".
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Difference between make and build in Android Studio
...ebuild Project.
If you look at the menu, you'll see that Make Project and Compile have keyboard shortcuts, that suggests that they are often used. Others are seldom used.
It is the same as IntelliJ Idea.
Compile All the source files in the specified scope are compiled. The scope in this case ...
How do you git show untracked files that do not exist in .gitignore
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-3
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How can I deploy/push only a subdirectory of my git repo to Heroku?
...it subtree split --prefix output master`:master --force. See stackoverflow.com/a/15623469/2066546.
– fiedl
Nov 7 '14 at 21:24
2
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Why are my basic Heroku apps taking two seconds to load?
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I use uptimerobot.com to ping my Heroku app every 5 minutes for free - it tells me I have a 200OK (and more importantly when I don't) and it keeps the app responsive. I make no apologies for this; I have 10 heroku apps, most of which are dev ...
How to change owner of PostgreSql database?
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For completeness here is the part of the manual which documents this: postgresql.org/docs/current/static/sql-alterdatabase.html
– a_horse_with_no_name
Nov 30 '10 at 12:29
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Running a cron job at 2:30 AM everyday
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crontab -e
add:
30 2 * * * /your/command
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Apply CSS styles to an element depending on its child elements
...der', '1px solid red');
or
$('div:has(div.a)').addClass('redBorder');
combined with a CSS class:
.redBorder
{
border: 1px solid red;
}
Here's the documentation for the jQuery "has" selector.
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