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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...
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...
How do I create a random alpha-numeric string in C++?
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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...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...8's strict validation rules, false positives are extremely rare.
ISO-8859-1 vs. windows-1252
The only difference between these two encodings is that ISO-8859-1 has the C1 control characters where windows-1252 has the printable characters €‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™...
Get Android .apk file VersionName or VersionCode WITHOUT installing apk
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edited Feb 7 '17 at 18:08
ToolmakerSteve
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How do I get the APK of an installed app without root access?
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Can I change the root EBS device of my amazon EC2 instance?
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192
Yep, it's dead easy:
Stop the instance.
Detach the root EBS volume.
Attach the alternate EBS...
What are the minimum margins most printers can handle?
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edited Apr 12 at 2:43
aaronsnoswell
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