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Activate a virtualenv via fabric as deploy user
...nly for virtualenvwrapper installations where workon is in $PATH, in other words -- Windows)
from contextlib import contextmanager
from fabric.api import prefix
@contextmanager
def virtualenv():
with prefix("workon env1"):
yield
def deploy():
with virtualenv():
run("pip fr...
Should I use alias or alias_method?
...
The word he's looking for here is more expected results. alias_method is determined at runtime and not when the code is read, like alias, so it behaves more how we would expect it to.
– Joshua Pinter
...
Child with max-height: 100% overflows parent
...be using position: absolute with top/bottom/left/right set to 0.
In other words, the HTML would look like the following:
<div class="flex-content">
<div class="scrollable-content-wrapper">
<div class="scrollable-content">
1, 2, 3
</div>
</div>
</...
What does “to stub” mean in programming?
...
In this context, the word "stub" is used in place of "mock", but for the sake of clarity and precision, the author should have used "mock", because "mock" is a sort of stub, but for testing. To avoid further confusion, we need to define what a st...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...t of constraints in the cell, use a unique cell reuse identifier. In other words, if your cells have more than one unique layout, each unique layout should receive its own reuse identifier. (A good hint that you need to use a new reuse identifier is when your cell variant has a different number of s...
How to insert a line break in a SQL Server VARCHAR/NVARCHAR string
...
In other words, the syntax of the SQL language simply allows raw line feeds in strings literals. It works this way in all engines I've tried (SQL Server, Oracle, MySQL, PostgreSQL and SQLite).
– Álvaro González...
Chrome sendrequest error: TypeError: Converting circular structure to JSON
...int to any literature regarding this setup/technique (for lack of a better word) or similar ones?
– Shawn
Jun 24 '12 at 2:14
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Vim search and replace selected text
...et to get the cursor between the two forward slashes, that way the replace word can be easily typed.
– mcabrams
Mar 3 '14 at 17:09
5
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Xcode warning: “Multiple build commands for output file”
...roject is compiled all of the files end up in the same directory. In other words if you have /group1/image.jpg and /group2/image.jpg the compiled project will only have one of the two image.jpg files.
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Cleanest way to build an SQL string in Java
...its SQL output: jooq.org/doc/3.1/manual/sql-building/bind-values. In other words, you get to chose whether to render "?" or whether to inline bind values.
– Lukas Eder
Sep 16 '13 at 14:04
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