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SQL: How to get the count of each distinct value in a column?
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Get img thumbnails from Vimeo?
...d("http://vimeo.com/api/v2/video/" + videoID + ".xml");
XmlElement root = doc.DocumentElement;
string vimeoThumb = root.FirstChild.SelectSingleNode("thumbnail_medium").ChildNodes[0].Value;
string imageURL = vimeoThumb;
return imageURL;
}
catch
{
//...
Using CSS :before and :after pseudo-elements with inline CSS?
... get to inline pseudo-elements. Better yet, use the new scoped styles and :root psuedo-class (this is so cool): <article><style scoped>:root:before { content: "*";}</style><!-- something --></article>.
– Ben J
Oct 27 '15 at 19:36
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How do I get Flask to run on port 80?
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@user3768495 Maybe flask is not installed in root (sudo) user
– Harun-Ur-Rashid
May 9 '19 at 5:47
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List submodules in a Git repository
...numerates each submodule path and the URL it refers to.
For example, from root of repository, cat .gitmodules will print contents to the screen (assuming you have cat).
Because .gitmodule files have the Git configuration format, you can use git config to parse those files:
git config --file .gitm...
Import file size limit in PHPMyAdmin
.../etc/init.d/httpd restart
If you are in a shared hosting and do not have root access or access to your php.ini configuration file, then the other way is to create a .htaccess file in your application root and add the following line
php_value upload_max_filesize 10M
php_value post_max_size 10M
I...
CSV API for Java [closed]
...ds/writes Tab-delimited files.
Excel
InformixUnload
InformixUnloadCsv
MySQL
Oracle
PostgreSQLCsv
PostgreSQLText
RFC4180
TDF
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Bash/sh - difference between && and ;
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I'm using && because a long time ago at the nearby computer:
root# pwd
/
root# cd /tnp/test; rm -rf *
cd: /tnp/test: No such file or directory
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... and after a while ...
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^C
but not helped... ;)
cd /tnp/test && rm -rf * is safe... ;)
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how do I query sql for a latest record date for each user
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Working for MySQL
– School Boy
Nov 26 '16 at 12:52
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
... an administrator account, try "sudo rsync -av " Alternately, enable the root account and sign in as root. That should allow you to completely hose your system and brute force your rsync! ;-) I'm not sure if the above mentioned --extended-attributes will help, but I threw it in too, just for go...