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facebook: permanent Page Access Token?
...
643
Following the instructions laid out in Facebook's extending page tokens documentation I was ab...
Change values while iterating
...s relatively small, two string slice references: 2 * 3 * 8 = 48 bytes on a 64-bit architecture machine.
You could also simply write:
for i := 0; i < len(n.Attr); i++ {
if n.Attr[i].Key == "href" {
n.Attr[i].Val = "something"
}
}
But, the way to get an equivalent result with a...
python pandas: apply a function with arguments to a series
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BakuriuBakuriu
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12
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How far can memory leaks go?
... TSRs were a useful hack that could tell the system they were taking up to 64K of space and would hook themselves into interrupts so they'd get called.
– Blrfl
Mar 18 '13 at 21:17
...
With arrays, why is it the case that a[5] == 5[a]?
...t back in the 70's when C was designed, computers didn't have much memory (64KB was a lot), so the C compiler didn't do much syntax checking. Hence "X[Y]" was rather blindly translated into "*(X+Y)"
This also explains the "+=" and "++" syntaxes. Everything in the form "A = B + C" had the same c...
Rails: FATAL - Peer authentication failed for user (PG::Error)
...versions are available
psql=# select VERSION();
PostgreSQL 9.1.13 on x86_64-unk.... # so version is 9.1
Now Open postgres user
vim /etc/postgresql/9.1/main/pg_hba.conf
9.1 is version return form upper command
and replace
local all postgres ...
The apk must be signed with the same certificates as the previous version
...:
MD5: A3:2E:67:AF:74:3A:BD:DD:A2:A9:0D:CA:6C:D4:AF:20
SHA1: A6:E7:CE:64:17:45:0F:B4:C7:FC:76:43:90:04:DC:A7:84:EF:33:E9
SHA256: FB:6C:59:9E:B4:58:E3:62:AD:81:42:...:09:FC:BC:FE:E7:40:53:C3:D8:14:4F
Signature algorithm name: SHA256withRSA
Version: 3
The important parts to ...
Should a function have only one return statement?
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64
+1 for the nuance of "minimize" but not prohibit multiple returns.
– Raedwald
Mar 9 '11 at 9:34
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Convert blob URL to normal URL
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164
A URL that was created from a JavaScript Blob can not be converted to a "normal" URL.
A blob: ...
Combining two expressions (Expression)
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64
You can use Expression.AndAlso / OrElse to combine logical expressions, but you have to make su...