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Remote debugging Tomcat with Eclipse
...of JPDA_* parameters which can be used to for example change port, see the file for documentation.
– zpon
Aug 26 '14 at 8:33
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How to create streams from string in Node.Js?
I am using a library, ya-csv , that expects either a file or a stream as input, but I have a string.
11 Answers
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Send data from activity to fragment in Android
...seful for future readers.
I have some criteria. I have coded for pick the file from intent. and selected file to be passed to particular fragment for further process. i have many fragments having the functionality of File picking. at the time , every time checking the condition and get the fragment...
Why should we typedef a struct so often in C?
... x, int y);
and then provide the struct definition in the implementation file:
struct Point
{
int x, y;
};
Point * point_new(int x, int y)
{
Point *p;
if((p = malloc(sizeof *p)) != NULL)
{
p->x = x;
p->y = y;
}
return p;
}
In this latter case, you cannot return the Po...
'uint32_t' identifier not found error
...
I have the same error and it fixed it including in the file the following
#include <stdint.h>
at the beginning of your file.
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PG undefinedtable error relation users does not exist
...l the migrations. It will only use the
contents of the current schema.rb file. If a migration can't be rolled back,
rake db:reset may not help you. To find out more about dumping the schema see
Schema Dumping and You section. Rails Docs
If the trick doesn't help, drop the database, then re-c...
How to set the thumbnail image on HTML5 video?
...];
$data = str_replace(' ', '+', $data);
$data = base64_decode($data);
$file = 'text.jpg';
$dataname = file_put_contents($thumbs_dir . $file, $data);
}
?>
//jscode
<script type="text/javascript">
var videos = <?= json_encode($videos); ?>;
var video = document.getElementById('vid...
What's the difference between an exclusive lock and a shared lock?
... gives a process exclusive access for writing to the specified part of the file. While a write lock is in place, no other process can lock that part of the file.
A shared or read lock prohibits any other process from requesting a write lock on the specified part of the file. However, other processes...
What is JNDI? What is its basic use? When is it used?
... so this is basically a safer alternative to having a properties file with your jdbc connection info?
– grinch
Jan 16 '14 at 18:13
4
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Keyboard shortcut to change font size in Eclipse?
...t will be zoomed.
So, the font size change is not limited to the current file and the new value of the font size is available here Window > Preferences > General > Appearance > Colors and Fonts.
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