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What is the purpose of setting a key in data.table?
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How to select rows that have current day's timestamp?
...ctual execution plans, we'll test with an SQL-Fiddle (an extremely helpful site):
CREATE TABLE test --- simple table
( id INT NOT NULL AUTO_INCREMENT
,`timestamp` datetime --- index timestamp
, data VARCHAR(100) NOT NULL
DEFAULT '...
Java Round up Any Number
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ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
...onstrated for CSS bundle. However it also applies to JavaScript.
http://www.mvccentral.net/Story/Details/articles/kahanu/stylebundle-403-error-solved
In a nutshell, make sure that the virtual path [Script | Style]Bundle("~/content/[script | css]") doesn't match a folder in the file system (e.g...
Custom fonts in iOS 7
...m/deni2s/IBCustomFonts but I cannot get it to work with this font http://www.fontspace.com/freaky-fonts/emulogic
9 Answer...
dpi value of default “large”, “medium” and “small” text views android
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scipy.misc module has no attribute imread?
...(s)
upstream.
However, the most recent PIL release on the official PIL site is dated November 15, 2009. I think we can safely proclaim Pillow as the successor of PIL after (as of this writing) nearly eight years of no new releases. So even if you don't need Python 3 support, I suggest you eschew...
Build Maven Project Without Running Unit Tests
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Super slow lag/delay on initial keyboard animation of UITextField
...ound required?
UITextField keyboard blocks runloop while loading?
http://www.iphonedevsdk.com/forum/iphone-sdk-development/12114-uitextfield-loooong-delay-when-first-tapped.html
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Vagrant ssh authentication failure
...o ssh-connect you may simply use
user: vagrant password: vagrant
https://www.vagrantup.com/docs/boxes/base.html#quot-vagrant-quot-user
First, try: to see what vagrant insecure_private_key is in your machine config
$ vagrant ssh-config
Example:
$ vagrant ssh-config
Host default
HostName 127....