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How to solve privileges issues when restore PostgreSQL Database
...uperuser; statement.
Keep in mind this is not the best solution on multi-site hosting server so take a look at assigning individual roles instead: https://www.postgresql.org/docs/current/static/sql-set-role.html and https://www.postgresql.org/docs/current/static/sql-alterrole.html.
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SQL Server Installation - What is the Installation Media Folder?
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If you've downloaded SQL from the Microsoft site, rename the file to a zip file and then you can extract the files inside to a folder, then choose that one when you "Browse for SQL server Installation Media"
SQLEXPRADV_x64_ENU.exe > SQLEXPRADV_x64_ENU.zip
7zip wil...
IE9 border-radius and background gradient bleeding
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nice trick but i have gradients all over the site. i can't change all of them for stupid ie.
– Mehmet Fatih Yıldız
Mar 20 '13 at 19:13
add a co...
Open terminal here in Mac OS finder [closed]
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@jolvi that is the opposite of what this answer provides. The point isn't to open a finder window at pwd, but to cd to the directory in which finder is open.
– Jonathan Landrum
Jan 26 '15 at 15:20
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Turn off CSRF token in rails 3
.../questions/10676018/…. What do you think? is it?
– sites
May 13 '13 at 3:49
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What should go into an .h file?
...lled". That's not true. inline functions may or may not be inlined at call sites, but even if they are inlined, the real function body still exists just as it does for a non-inline function. The reason it's OK to have inline functions in headers is nothing to do with whether they generate code, it's...
config.assets.compile=true in Rails production, why not?
...wire to the client, and will negatively impact the page load times of your site.
Compare with the default:
When assets are precompiled and compile is off, assets are compiled and fingerprinted to the public/assets. Sprockets returns a mapping table of the plain to fingerprinted filenames to Rails,...
How to close tag properly?
... slash on that tag. As others mentioned, it is allowed as to not break web sites originally written to use XHTML/XML but nowhere will you find any wording or examples stating its usage is needed. In fact, you WILL find wording stating it has no meaning and browsers are instructed to ignore it!
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Convert string in base64 to image and save on filesystem in Python
...ng('RGB',(100,100),decodestring(imgData)) File "/opt/local/lib/python2.5/site-packages/PIL/Image.py", line 1744, in fromstring im.fromstring(data, decoder_name, args) File "/opt/local/lib/python2.5/site-packages/PIL/Image.py", line 575, in fromstring raise ValueError("not enough image da...
How to parse JSON in Scala using standard Scala classes?
...g = (json \ "create_time").extractOrElse("1970-01-01 00:00:00")
lazy val site_id: String = (json \ "site_id").extractOrElse("")
lazy val alipay_total_price: Double = (json \ "alipay_total_price").extractOpt[String].filter(_.nonEmpty).getOrElse("0").toDouble
lazy val gmv: Double = alipay_total_...