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How to modify memory contents using GDB?
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also, set (str[6]) = 'c' works, in case you have an array, like char str[]
– xealits
Sep 24 at 13:38
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What is the difference between a static and a non-static initialization code block
... bark! where is example?
package com.example.learnjava;
import java.util.ArrayList;
public class Fruit {
static {
System.out.println("Inside Static Initializer.");
// fruits array
ArrayList<String> fruits = new ArrayList<>();
fruits.add("Apple");
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Cron jobs and random times, within given hours
... uses bash's $RANDOM that other people have mentioned above, but adds bash array slicing. Since bash variables are untyped, the pseudo-random signed 16-bit number gets truncated to the first 2 of its 5 decimal digits, giving you a succinct one-liner for delaying your cronjob between 10 and 99 minute...
How to clear Facebook Sharer cache?
..._RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_POST, true );
$params = array(
'id' => '<update_url>',
'scrape' => true );
$data = http_build_query( $params );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $data );
curl_exec( $ch );
$httpCode = curl_getinfo( $ch, CURLINFO_HTTP_CODE )...
No route matches “/users/sign_out” devise rails 3
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It is also possible to use an array if you wish to support multiple methods. For example: config.sign_out_via = [ :post, :delete ] or devise_for :users, :sign_out_via => [ :post, :delete ], as described in devise/rails/routes.rb.
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Possible to iterate backwards through a foreach?
...sing indices starting at zero and incrementing by one on each iteration of arrays.
– Donald Rich
Jul 25 '18 at 8:52
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Apply a function to every row of a matrix or a data frame
...ens, mu=c(-1,1), rho=0.6)
apply() can also be used on higher dimensional arrays and the MARGIN argument can be a vector as well as a single integer.
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Save the console.log in Chrome to a file
...t. It formats different types appropriately, can handle nested objects and arrays, and can optionally put a timestamp next to each log. You can also toggle live-logging in one place, and without having to remove all your logging statements.
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Traverse all the Nodes of a JSON Object Tree with JavaScript
...es(jsonObj).forEach(([key, value]) => {
// key is either an array index or object key
traverse(value);
});
}
else {
// jsonObj is a number or string
}
}
This should be a good starting point. I highly recommend using modern javascript methods ...
reducing number of plot ticks
... values sampled from the original distribution but from the indexes of the array returned by np.linspace(ymin, ymax, N).
To display N values evenly spaced from your original tick labels, use the set_yticklabels() method. Here is a snippet for the y axis, with integer labels:
import numpy as np
imp...