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How to execute an .SQL script file using c#
...ing the "GO" command in your script which is allowed when you run a script from SQL Management Studio or the osql command. msdn.microsoft.com/en-us/library/ms188037.aspx
– Rn222
Nov 7 '11 at 19:04
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How do I show a MySQL warning that just happened?
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Is there a way to set this flag from the .my.cnf file?
– StR
Jan 24 at 12:34
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URL encode sees “&” (ampersand) as “&” HTML entity
...ing to encodeURIComponent(), which is the correct method to use, is coming from the result of accessing the innerHTML property. The solution is to get the innerText/textContent property value instead:
var str,
el = document.getElementById("myUrl");
if ("textContent" in el)
str = encodeUR...
Does a UNIQUE constraint automatically create an INDEX on the field(s)?
...ike a regular index with added checking for uniqueness. Using SHOW INDEXES FROM customer you can see your unique keys are in fact B-tree type indexes.
A composite index on (email, user_id) is enough, you don't need a separate index on email only - MySQL can use leftmost parts of a composite index. ...
Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
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Per @Iterator, posting update on my findings for this service, moving out from my comments:
I did the trial/evaluation. The trial can be misleading on how the trial works. You may need to signup to see prices but the trial so far, per the trial software download, doesn't appear to be time limited....
Convert an integer to a float number
...he result are quite simple in GoLang.
In my program, I scan an integer i from the user input, perform a type conversion on it and store it in the variable f. The output prints the float64 equivalent of the int input. float32 datatype is also available in GoLang
Code:
package main
import "fmt"
fu...
Nginx Different Domains on Same IP
...leted it for clarity. To test it you might want to try serving a text file from each server first before actually serving php. That's why I left the 'root' directive in there.
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Backbone.js get and set nested object attribute
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I didn't inspect backbone.js code, but from my test, if you have a nested custom Model and change a property of it with set(), its parent model will not fire a 'change' event itself; I had to fire the event myself. I really should just inspect the code, but is thi...
Rails hidden field undefined method 'merge' error
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By the way, I don't use hidden fields to send data from server to browser. Data attributes are awesome. You can do
<%= form_for @order, 'data-service' => 'test' do |f| %>
And then get attribute value with jquery
$('form').data('service')
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Converting file size in bytes to human-readable string
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The *1 changes the data type from string to number, so for the value 1024 you get 1 kB instead of 1.00 kB. You can make TypeScript happy by doing Number((size / Math.pow(1024, i)).toFixed(2)) to accomplish the same thing.
– Adrian T...