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Nodejs cannot find installed module on Windows
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351
Add an environment variable called NODE_PATH and set it to %USERPROFILE%\Application Data\npm\...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
I am getting a RuntimeException on Android 2.3.5 but I am using Theme.AppCompat (res/values/themes.xml). This is the phone: http://www.gsmarena.com/samsung_galaxy_y_s5360-4117.php
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UITableView Setting some cells as “unselectable”
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3
Kendall is right. Follow Sebastian Celis' answer to prevent didSelectRowAtIndexPath from being called in the first place. You should also ...
if checkbox is checked, do this
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235
I would use .change() and this.checked:
$('#checkbox').change(function(){
var c = this.che...
Calculating distance between two points, using latitude longitude?
...e lon1,
double lon2, double el1, double el2) {
final int R = 6371; // Radius of the earth
double latDistance = Math.toRadians(lat2 - lat1);
double lonDistance = Math.toRadians(lon2 - lon1);
double a = Math.sin(latDistance / 2) * Math.sin(latDistance / 2)
+ Math....
Non-recursive depth first search algorithm
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315
DFS:
list nodes_to_visit = {root};
while( nodes_to_visit isn't empty ) {
currentnode = node...
move_uploaded_file gives “failed to open stream: Permission denied” error
...or when trying to configure the upload directory with Apache 2.2 and PHP 5.3 on CentOS.
13 Answers
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How to install packages offline?
... mkdir /pypi && cd /pypi
$ ls -la
-rw-r--r-- 1 pavel staff 237954 Apr 19 11:31 Flask-WTF-0.6.tar.gz
-rw-r--r-- 1 pavel staff 389741 Feb 22 17:10 Jinja2-2.6.tar.gz
-rw-r--r-- 1 pavel staff 70305 Apr 11 00:28 MySQL-python-1.2.3.tar.gz
-rw-r--r-- 1 pavel staff 259721...
Can you determine if Chrome is in incognito mode via a script?
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235
* Edit; the following no longer works in Chrome: *
Yes. The FileSystem API is disabled in incog...
How do I close a connection early?
...length();
header("Content-Length: $size");
ob_end_flush();
flush();
sleep(13);
error_log("do something in the background");
?>
Which works fine until you substitute phpinfo() for echo('text I want user to see'); in which case the headers are never sent!
The solution is to explicitly tu...