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Architecture for merging multiple user accounts together
...e account is linked to a local account and no session cookie is
present --> Login
The account is linked to a local account and a
session cookie is present --> Merge
The account is not linked to a
local account and no session cookie is present --> Signup
The
account is not linked to a local ...
Explode string by one or more spaces or tabs
... = sizeof($parts);
# Check if the last element of the array is a zero-length string
if ($sizeParts > 0) {
$lastPart = $parts[$sizeParts-1];
if ($lastPart == '') {
array_pop($parts);
$sizeParts--;
}
# Check if the first element of the array is a zero-length string
...
MySQL DISTINCT on a GROUP_CONCAT()
...
' ',
-1) category
FROM
numbers INNER JOIN tableName
ON
LENGTH(tableName.categories)>=
LENGTH(REPLACE(tableName.categories, ' ', ''))+numbers.n-1;
and we get a result like this:
test1
test4
test1
test1
test2
test3
test3
test3
and then we can apply GROUP_CONCAT aggregate f...
Exclude folders from Eclipse search
... not available when this question was originally asked?)
Go to Project -> Properties -> Resource Filters.
Click Add.
Choose Filter type: Exclude all
Choose Applies to: Folders; check All children (recursive).
In the Attributes, choose Name, Matches, .svn (for example).
(Actually, I'm using...
How do I use JDK 7 on Mac OSX?
...brary/Java/JavaVirtualMachines/ next to the
default 1.6.0 one
In Eclipse > Preferences > Java > Installed JREs you add a new one, of type MacOS X VM, and set the home as /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home and
name Java SE 7 (OpenJDK)
Click Finish
Set the added JRE a...
1030 Got error 28 from storage engine
... bad things if I messed with them, i just cleared them too.
echo "clear" > access.log
etc.
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How to get terminal's Character Encoding
...ally set the locale environment variables at terminal startup in Terminal > Preferences > Profiles > Advanced.
– Maggyero
Feb 21 '18 at 21:19
...
Alias with variable in bash [duplicate]
...
You can add your functions to bashrc with: typeset -f >> ~/.bashrc
– Noam Manos
Nov 27 '18 at 13:28
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invalid target release: 1.7
...you are using the correct JDK in your Maven run configuration. Go to Run -> Run Configuration, select your Maven Build configuration, go to JRE tab and set the correct Runtime JRE.
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How to combine two or more querysets in a Django view?
...N operator to combine the results of two or more QuerySets. For example:
>>> qs1.union(qs2, qs3)
The UNION operator selects only distinct values by default. To allow duplicate values, use the all=True
argument.
union(), intersection(), and difference() return model instances o...