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ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'db'
I want to begin writing queries in <em>Mem>ySQL.
10 Answers
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How to co<em>mem>plete a git clone for a big project on an unstable connection?
I a<em>mem> trying to git clone the LibreOffice codebase, but at the <em>mem>o<em>mem>ent I have an internet connection of about 300kbps and it's just anything but stable. I can get the connection back any <em>mem>o<em>mem>ent, but then the git clone process already stopped working, and no way to get it running again. Is there so<em>mem>e w...
How do you create a rando<em>mem> string that's suitable for a session ID in PostgreSQL?
I'd like to <em>mem>ake a rando<em>mem> string for use in session verification using PostgreSQL. I know I can get a rando<em>mem> nu<em>mem>ber with SELECT rando<em>mem>() , so I tried SELECT <em>mem>d5(rando<em>mem>()) , but that doesn't work. How can I do this?
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Regex E<em>mem>ail validation
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TLD's like .<em>mem>useu<em>mem> aren't <em>mem>atched this way, and there are a few other long TLD's. Also, you can validate e<em>mem>ail addresses using the <em>Mem>ailAddress class as <em>Mem>icrosoft explains here in a note:
Instead of using a regular expression to valid...
How can I reverse the order of lines in a file?
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BSD tail:
tail -r <em>mem>yfile.txt
Reference: FreeBSD, NetBSD, OpenBSD and OS X <em>mem>anual pages.
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Gradients on UIView and UILabels On iPhone [duplicate]
<em>Mem>y application needs to display text in either a UIView or UILabel but the back ground <em>mem>ust be a gradient as opposed to a true UIColor . Using a graphics progra<em>mem> to create desired look is no good as the text <em>mem>ay vary depending on data returned fro<em>mem> a server.
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Resize i<em>mem>age in the wiki of GitHub using <em>Mem>arkdown
I'<em>mem> writing a wiki page on GitHub, and I'<em>mem> using <em>Mem>arkdown.
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JAXB creating context and <em>mem>arshallers cost
... question is a bit theoretical, what is the cost of creating JAXB context, <em>mem>arshaller and un<em>mem>arshaller?
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How do I find out what keystore <em>mem>y JV<em>Mem> is using?
I need to i<em>mem>port a certificate into <em>mem>y JV<em>Mem> keystore. I a<em>mem> using the following:
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How to grep for two words existing on the sa<em>mem>e line? [duplicate]
How do I grep for lines that contain two input words on the line? I'<em>mem> looking for lines that contain both words, how do I do that? I tried pipe like this:
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