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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) {
...
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 are the GCC default include directories?
When I compile a very simple source file with gcc I don't have to specify the path to standard include files such as stdio or stdlib.
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Shall we always use [unowned self] inside closure in Swift
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No, there are definitely times where you would not want to use [unowned self]. Sometimes you want the closure to capture self in order to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous...
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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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 ...
Best way to pretty print a hash
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Sorry, I realize now that pretty_generate does accept a Ruby object, not json text.
– Tony
Aug 23 '17 at 23:52
add a ...
How to do parallel programming in Python?
...el programming; however, OpenMP will not work for Python. What should I do if I want to parallel some parts of my python program?
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