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Remote JMX connection
...
In my testing with Tomcat and Java 8, the JVM was opening an ephemeral port in addition to the one specified for JMX. The following code fixed me up; give it a try if you are having issues where your JMX client (e.g. VisualVM is n...
Get and Set a Single Cookie with Node.js HTTP Server
... To Write a Cookie
response.writeHead(200, {
'Set-Cookie': 'mycookie=test',
'Content-Type': 'text/plain'
});
response.end('Hello World\n');
}).listen(8124);
console.log('Server running at http://127.0.0.1:8124/');
This will store all cookies into the cookies object, and you need to ...
How to install python modules without root access?
...stall package_name
Source and more info: https://virtualenv.pypa.io/en/latest/installation/
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rgdal package installation
...
Just tested in a fresh Centos 7, I think you need proj-devel and not just proj. Otherwise, we're getting configure: error: proj_api.h not found in standard or given locations. This is for rgdal 1.2-6.
– Hen...
How can I round a number in JavaScript? .toFixed() returns a string?
...ack to a 32bit floating-point number. Digit by digit. (If I ignore all the tests that must be done before to chose the right parsing algorithm.) And all that in vain considering you can do it using 3 fast operations on the float.
– m93a
Dec 5 '16 at 14:04
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Java: Get first item from a collection
...gh the pipeline
* Shall print
* [1]
* @throws InterruptedException
*/
@Test
public void limitStream() throws InterruptedException {
List<Integer> list = Arrays.asList(1, 2, 3, 1, 4, 2, 3)
.stream()
How to get name of calling function/method in PHP? [duplicate]
... get this... (voilà!)
Array
(
[file] => /home/lufigueroa/Desktop/test.php
[line] => 12
[function] => theCall
[args] => Array
(
[0] => lucia
[1] => php
)
)
...
How do you change the width and height of Twitter Bootstrap's tooltips?
...
max-width doesn't work for me, but width does. Tested on Chrome and IE9. Any clue?
– Rosdi Kasim
Jul 24 '13 at 13:27
2
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Searching for UUIDs in text with regex
...se the format modifier by setting it to "uuid" instead of using a regex to test UUIDs: swagger.io/docs/specification/data-models/data-types/#format
– Ivan Gabriele
Mar 27 at 12:03
...
Do you have to restart apache to make re-write rules in the .htaccess take effect?
...have a AllowOverride None in effect for the file scope in question. A good test for this is to put garbage in your .htaccess file and reload. If a server error is not generated, then you almost certainly have AllowOverride None in effect.
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