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How can I set a website image that will show as preview on Facebook?
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3 Answers
3
Active
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Fragments within Fragments
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203
Nested fragments are not currently supported. Trying to put a fragment within the UI of another...
Unique Key constraints for multiple columns in Entity Framework
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377
With Entity Framework 6.1, you can now do this:
[Index("IX_FirstAndSecond", 1, IsUnique = tru...
Uppercase Booleans vs. Lowercase in PHP
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NikiC
93.7k3030 gold badges176176 silver badges217217 bronze badges
answered Jan 6 '10 at 15:21
LukmanLukman...
Bootstrap 3 collapsed menu doesn't close on click
I have a more or less standard navigation from bootstrap 3
24 Answers
24
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Get String in YYYYMMDD format from JS date object?
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637
Altered piece of code I often use:
Date.prototype.yyyymmdd = function() {
var mm = this.getM...
Mongod complains that there is no /data/db folder
...e getting is "Unable to create/open lock file: /data/db/mongod.lock errno:13 Permission denied". The directory you created doesn't seem to have the correct permissions and ownership --
it needs to be writable by the user who runs the MongoDB process.
To see the permissions and ownership of the '/d...
Maximum value for long integer
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133
Long integers:
There is no explicitly defined limit. The amount of available address space for...
Method can be made static, but should it?
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edited Dec 12 '19 at 14:37
nZeus
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answered Oct 4 '08 at 0:12
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Left padding a String with Zeros [duplicate]
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366
If your string contains numbers only, you can make it an integer and then do padding:
String....