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Two statements next to curly brace in an equation
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185
You can try the cases env in amsmath.
\documentclass{article}
\usepackage{amsmath}
\begin{do...
Named routes _path vs _url
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_path helpers provide a site-root-relative path. You should probably use this most of the time...
Get Folder Size from Windows Command Line
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How do different retention policies affect my annotations?
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RetentionPolicy.SOURCE: Discard during
the compile. These annotations don't
make any ...
bower automatically update bower.json
I run the following commands using bower 1.0.0:
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git pull from master into the development branch
...rings over only origin/master, and it does not update the ref in your repo:1 any new commits winds up referred-to only by the special FETCH_HEAD reference.)
If you use the more-explicit git fetch origin (then optionally look around) and then git merge origin/master sequence, you can also bring your...
How do I create a random alpha-numeric string in C++?
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JSTL in JSF2 Facelets… makes sense?
... component tree, roughly represented like this:
<h:outputText id="item_1" value="#{bean.items[0].value}" />
<h:outputText id="item_2" value="#{bean.items[1].value}" />
<h:outputText id="item_3" value="#{bean.items[2].value}" />
...which in turn individually generate their HTML o...
When to use SELECT … FOR UPDATE?
...hout specifying FOR UPDATE explicitly.
To solve this problem, Thread 1 should SELECT id FROM rooms FOR UPDATE, thereby preventing Thread 2 from deleting from rooms until Thread 1 is done. Is that correct?
This depends on the concurrency control your database system is using.
MyISAM in MySQ...