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What does it mean when an HTTP request returns status code 0?
...ack to server", the HTA reads in the data and writes out an HTML page that includes that data as an XML data island (actually using a SCRIPT LANGUAGE=XML script block).
The HTA launches a link to the HTML page in the browser.
The HTML page now contains the javascript that posts the data to the serve...
What does “%.*s” mean in printf?
...act
effects of precision.
So if we try both conversion specification
#include <stdio.h>
int main() {
int precision = 8;
int biggerPrecision = 16;
const char *greetings = "Hello world";
printf("|%.8s|\n", greetings);
printf("|%.*s|\n", precision , greetings);
prin...
Does uninstalling a package with “pip” also remove the dependent packages?
...swers, it also uninstalls dependencies which are not unique to the target, including ones installed from system packages. For example, on my system this script eventually failed because the target package had dependencies in common with pip, so pip uninstalled its own dependencies before the script ...
Select multiple columns in data.table by their numeric indices
...licitly set with=FALSE. It's terrific! See here for the particular commit, including the NEWS entry describing the change.
– Josh O'Brien
Oct 18 '16 at 15:41
...
Sqlite primary key on multiple columns
...n SQLite. [...] NULL values are considered distinct from all other values, including other NULLs."
– The incredible Jan
Jun 26 '17 at 9:32
...
SQL Server: Query fast, but slow from procedure
...ate stored procedures containing linked server objects). The workaround is include the ANSI_NULLS option in the stored procedure dialog:
Set ANSI_NULLS ON
Go
Create Proc spXXXX as
....
share
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imp...
Ruby Regexp group matching, assign variables on 1 line
... @BradWerth I guess I just did not see that. But I updated my answer to include your concerns.
– Felix
Jan 28 '16 at 14:38
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Adding a parameter to the URL with JavaScript
...k you all for your contribution. I used annakata code and modified to also include the case where there is no query string in the url at all.
Hope this would help.
function insertParam(key, value) {
key = escape(key); value = escape(value);
var kvp = document.location.search.substr...
Get url parameters from a string in .NET
...am1 which is what one would expect.
By removing all characters before and including the question mark fixes this problem. So in essence the HttpUtility.ParseQueryString function only requires a valid query string parameter containing only characters after the question mark as in:
HttpUtility.Parse...
Can you target with css?
...ML, but if you can modify the CSS, can you add javascript?
if so, you can include jquery, then you could do
<script language="javascript">
$(document).ready(function() {
$('br').append('<span class="myclass"></span>');
});
</script>
...