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How to import CSV file data into a PostgreSQL table?
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actually use \copy would do the same trick if you do not have the super user access; it complaints on my Fedora 16 when using COPY with a non-root account.
– asksw0rder
Oct 15 '12 at 17:07
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How do I ignore ampersands in a SQL script running from SQL Plus?
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You can also specify this in the glogin.sql site profile setup file or the login.sql user profile setup file
– David Aldridge
Sep 23 '08 at 14:37
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Play an audio file using jQuery when a button is clicked
...p() function we first pause the file then reset its time.
We may want to know the length of the audio file and the current playing time. We already learnt .currentTimeabove, to learn its length we use .duration.
Example Guide
When document is ready we created an audio element dynamically
We set ...
python list in sql query as parameter
...e values into a plain SQL string. That's absolutely fine for integers, but if we wanted to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:
placeholder= '?' # For SQLite. See DBAPI paramstyle.
placeholders= ', '.join(placeholder fo...
What is Lazy Loading?
...er Loading, where you load something right away, long before you need it.
If you are curious why people might use lazy loading, consider an application that takes a LOOOOONG time to start. This application is probably doing a lot of eager loading... loading things from disk, and doing calculations...
Scala list concatenation, ::: vs ++
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So is it best practice to avoid ::: in favour of ++ now? Also use +: instead of ::?
– Luigi Plinge
Jul 2 '11 at 23:30
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HTML Entity Decode [duplicate]
...ts good but doesn't allways work it works within a div tag but for example if you type in some php or css without the html it lets it through
– Paul Ledger
Dec 10 '13 at 23:53
4
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Remove duplicate entries using a Bash script [duplicate]
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worked for me, One more addition for other use, If you want to change the file itself here is the command sed -i '$!N; /^\(.*\)\n\1$/!P; D' <FileName>
– vishal sahasrabuddhe
Oct 21 '15 at 6:43
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如何实现phpcms和discuz的Cookie同步 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...() {
$this->init_input();
$uid = $this->input('uid');
if($this->app['synlogin']) {
if($this->user = $_ENV['user']->get_user_by_uid($uid)) {
$synstr = '';
foreach($this->cache['apps'] as $appid => $app) {
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ucenter应用之间cookietime不能传送问题解决 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...() {
$this->init_input();
$uid = $this->input('uid');
if($this->app['synlogin']) {
if($this->user = $_ENV['user']->get_user_by_uid($uid)) {
$synstr = '';
foreach($this->cache['apps'] as $appid => $app) {
...