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How to round float numbers in javascript?
... * @param {Integer} exp The exponent (the 10 logarithm of the adjustment base).
* @returns {Number} The adjusted value.
*/
function decimalAdjust(type, value, exp) {
// If the exp is undefined or zero...
if (typeof exp === 'undefined' || +exp === 0) {
return Math[type](value)...
Free space in a CMD shell
...000.
As noted by Alexander Stohr in the comments:
WMIC can see policy based restrictions as well. (even if 'dir' will still do the job),
'dir' is locale dependent.
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ValidateRequest=“false” doesn't work in Asp.Net 4
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The location is any path, and is based on any node below the folder you specify in the tree.
– DFTR
Oct 24 '11 at 23:04
7
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In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...n response to your edit, here's how you'd create and use a confirm command based on the first version in my answer (it would work similarly with the other two):
confirm() {
# call with a prompt string or use a default
read -r -p "${1:-Are you sure? [y/N]} " response
case "$response" in
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Which version of Perl should I use on Windows? [closed]
...ctiveState's repository.
Like most things, you should make your selection based on which distribution best meets your needs.
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Converting string to title case
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Yet another variation. Based on several tips here I've reduced it to this extension method, which works great for my purposes:
public static string ToTitleCase(this string s) =>
CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s.ToLower())...
MySQL error code: 1175 during UPDATE in MySQL Workbench
... Once you change the option in the GUI, you need to reconnect to the database for the setting to be set properly.
– Tim Koscielski
Jun 17 '14 at 17:28
38
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Ajax request returns 200 OK, but an error event is fired instead of success
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Based on JQuery documentation, Similarly, a shorthand string such as "jsonp xml" will first attempt to convert from jsonp to xml, and, failing that, convert from jsonp to text, and then from text to xml. So it will try to co...
Simple Pivot Table to Count Unique Values
...$A2=A2)*($B$2:$B2=B2))>1,0,1)
and copy it down. Now create your pivot based on 1st and 3rd column. See snapshot
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Call a function after previous function is complete
...rite up was before Defferds were introduced to jQuery and it uses examples based on how the writer thinks it will be implemented. Please visit jQuery's site to see how to actually use this feature: api.jquery.com/jQuery.Deferred
– Spencer Williams
Mar 13 '14 at...