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Can I extend a class using more than 1 class in PHP?
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Frankie
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answered Dec 10 '08 at 14:12
adamadam
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Get the current first responder without using a private API
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– Thomas Müller
Aug 22 '10 at 23:01
18
Also, this is a better answer because you might want to...
SQL “select where not in subquery” returns no results
...ry helpful
– kavun
Apr 26 '12 at 18:01
1
+1 because, four and a half years on, this answer helped...
Why do enum permissions often have 0, 1, 2, 4 values?
... meaningful results. To delve deeper...
Permissions.Read == 1 == 00000001
Permissions.Write == 2 == 00000010
Permissions.Delete == 4 == 00000100
Notice a pattern here? Now if we take my original example, i.e.,
var permissions = Permissions.Read | Permissions.Write;
Then...
permissions =...
What is the purpose of setting a key in data.table?
...operations, setkey() was never an absolute requirement. That is, we can perform a cold-by or adhoc-by.
## "cold" by
require(data.table)
DT <- data.table(x=rep(1:5, each=2), y=1:10)
DT[, mean(y), by=x] # no key is set, order of groups preserved in result
However, prior to v1.9.6, joins of the ...
How to for each the hashmap? [duplicate]
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answered Nov 20 '10 at 21:01
Bert FBert F
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Understanding colors on Android (six characters)
...decimal value from 100% to 0% alpha:
for (double i = 1; i >= 0; i -= 0.01) {
i = Math.round(i * 100) / 100.0d;
int alpha = (int) Math.round(i * 255);
String hex = Integer.toHexString(alpha).toUpperCase();
if (hex.length() == 1)
hex = "0" + hex;
int percent = (int) (i ...
List goals/targets in GNU make that contain variables in their definition
...icit rules.
– sjbx
Jun 15 '15 at 13:01
add a comment
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MySQL Data - Best way to implement paging?
...+Y rows.
– shylent
Sep 26 '10 at 19:01
7
I don't like your LIMIT 95, 18446744073709551615 idea.. ...
What's the most concise way to read query parameters in AngularJS?
...tion
– Martín Coll
Jun 5 '13 at 18:01
2
Not quite .. query paramaters are included in the $route...