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Sort Go map values by keys
...o create a map as input
m := make(map[int]string)
m[1] = "a"
m[2] = "c"
m[0] = "b"
// To store the keys in slice in sorted order
keys := make([]int, len(m))
i := 0
for k := range m {
keys[i] = k
i++
}
sort.Ints(keys)
// To perform the ope...
Simplest two-way encryption using PHP
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200
Edited:
You should really be using openssl_encrypt() & openssl_decrypt()
As Scott says, ...
Detect whether there is an Internet connection available on Android [duplicate]
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edited Aug 24 '15 at 17:01
answered Nov 21 '10 at 16:53
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Eclipse: All my projects disappeared from Project Explorer
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How do you query for “is not null” in Mongo?
...s:
db.test.insert({"num":1, "check":"check value"});
db.test.insert({"num":2, "check":null});
db.test.insert({"num":3});
This will return all three documents:
db.test.find();
This will return the first and second documents only:
db.test.find({"check":{$exists:true}});
This will return the first d...
Easiest way to activate PHP and MySQL on Mac OS 10.6 (Snow Leopard), 10.7 (Lion), 10.8 (Mountain Lio
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12 Answers
12
Active
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How do I use HTML as the view engine in Express?
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answered Jul 28 '13 at 19:14
Dan KohnDan Kohn
29.5k88 gold badges7575 silver badges9797 bronze badges
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ADB Shell Input Events
...or event_code are:
0 --> "KEYCODE_UNKNOWN"
1 --> "KEYCODE_MENU"
2 --> "KEYCODE_SOFT_RIGHT"
3 --> "KEYCODE_HOME"
4 --> "KEYCODE_BACK"
5 --> "KEYCODE_CALL"
6 --> "KEYCODE_ENDCALL"
7 --> "KEYCODE_0"
8 --> "KEYCODE_1"
9 --> "KEYCODE_2"
10 --> "KEYCO...
PHP best way to MD5 multi-dimensional array?
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265
(Copy-n-paste-able function at the bottom)
As mentioned prior, the following will work.
md5(...