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What does “zend_mm_heap corrupted” mean
... this:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(void) {
void **mem = malloc(sizeof(char)*3);
void *ptr;
/* read past end */
ptr = (char*) mem[5];
/* write past end */
memcpy(mem[5], "whatever", sizeof("whatever"));
/* f...
Kill a postgresql session/connection
...
OSX, Postgres 9.2 (installed with homebrew)
$ launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
$ pg_ctl restart -D /usr/local/var/postgres
$ launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
If your datadir is elsewhere you can find out where ...
no acceptable C compiler found in $PATH when installing python
... build-essential
For RHEL/CentOS
#rpm -qa | grep gcc
# yum install gcc glibc glibc-common gd gd-devel -y
or
# yum groupinstall "Development tools" -y
More details refer the link
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How can I get the timezone name in JavaScript?
...able here:
http://www.timeanddate.com/time/zones/
or, use moment-timezone library:
http://momentjs.com/timezone/docs/
See zone.name; // America/Los_Angeles
or, this library:
https://github.com/Canop/tzdetect.js
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How do you follow an HTTP Redirect in Node.js?
... response.headers.location:
const request = function(url) {
lib.get(url, (response) => {
var body = [];
if (response.statusCode == 302) {
body = [];
request(response.headers.location);
} else {
response.on("data", /*...
How to set tint for an image view programmatically in android?
...newer solution in his answer here, but his solution requires newer support library - 25.4.0 or above.
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Is it possible to run a single test in MiniTest?
...
bundle exec ruby -I lib path/to --name test_fit
– puchu
Sep 25 '17 at 14:41
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...
Clear android application user data
...Dir.list();
for (String s : children) {
if (!s.equals("lib")) {
deleteDir(new File(appDir, s));Log.i("TAG", "**************** File /data/data/APP_PACKAGE/" + s + " DELETED *******************");
}
}
}
}
public static boolean deleteDir(File...
execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile
... 'make' on) and create your own rpm and install on original RH box(if old glibc on RH plays nice).
The real issue here(IMHO) is installing Gems that have dependencies on installed packages outside of the ruby environment, is there a way of knowing before installing ? an RFI for Gems or bundler ?
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Ruby equivalent of virtualenv?
... root of a project will install the gems listed from your Gemfile, put the libs in ./vendor, and any executables in ./bin and all requires (if you use bundle console or the Bundler requires) will reference these exes and libs.
Works for me.
...