Can we reduce the time for TrivialDurationThresholdMilliseconds using miniprofiler tool as this code is not showing any effects written inside global.asax.cs
private void StartProfiler()
{
MiniProfiler.Start();
MiniProfiler.Settings.TrivialDurationThresholdMilliseconds = 0.01M;
}
and calling StartProfiler() method inside Application_BeginRequest
As Burkay mentioned in his comment, the TrivialDurationThresholdMilliseconds setting does not appear to be used; so requests of less than 20ms should be recorded and displayed.
If you want to limit only record requests within a range of times you could implement something like this (typically in the Application_EndRequest method of the global.asax.cs)
if (MiniProfiler.Current != null)
{
decimal minimumMillisecondsToRecord = 0.1m;
decimal maximumMillisecondsToRecord = 5.1m;
var durationOfProfiling = DateTime.Now.ToUniversalTime() - MiniProfiler.Current.Started;
if (durationOfProfiling.Milliseconds >= minimumMillisecondsToRecord
&& durationOfProfiling.Milliseconds <= maximumMillisecondsToRecord)
{
MiniProfiler.Stop(discardResults: false);
}
else
{
MiniProfiler.Stop(discardResults: true);
}
}
Related
I am trying to make slight modification at line 5 of below After Effects expression. Line 5 checks if the layer is visible and active but I have tried to add an extra check that the layer should not be a comp item. (In my project, layers are either text or image layer and I beileve an image layer means a comp item). Somehow the 'instanceof' method to ensure that layer should not be a comp item is not working. Please advise how to fix this error, thanks.
txt = "";
for (i = 1; i <= thisComp.numLayers; i++){
if (i == index) continue;
L = thisComp.layer(i);
if ((L.hasVideo && L.active) && !(thisComp.layer(i) instanceof CompItem)){
txt = i + " / " + thisComp.numLayers + " / " + L.text.sourceText.split(" ").length;
break;
}
}
txt
While compItem is available only in ExtendScript, you can actually check the properties available in the {my_layer}.source object.
Here's a working example (AE CC2018, CC2019 & CC2020): layer_is_comp.aep
The expression would be something similar to:
function isComp (layer)
{
try
{
/*
- used for when the layer doesn't have a ['source'] key or layer.source doesn't have a ['numLayers'] key
- ['numLayers'] is an object key available only for comp objects so it's ok to check against it
- if ['numLayers'] is not found the expression will throw an error hence the try-catch
*/
if (layer.source.numLayers) return true;
else return false;
}
catch (e)
{
return false;
}
}
try
{
// prevent an error when no layer is selected
isComp(effect("Layer Control")(1)) ? 'yes' : 'no';
}
catch (e)
{
'please select a layer';
}
For your second question, you can check if a layer is a TextLayer by verifying that it has the text.sourceText property.
Example:
function isTextLayer (layer)
{
try
{
/*
- prevent an expression error if the ['text'] object property is not found
*/
var dummyVar = layer.text.sourceText;
return true;
}
catch (e)
{
return false;
}
}
You're mixing up expressions and Extendscript. The compItem class is an Extendscript class and I'm pretty sure that it isn't available for expressions.
I'd suggest reading the docs: https://helpx.adobe.com/after-effects/user-guide.html?topic=/after-effects/morehelp/automation.ug.js
A simple version of my document document is the following structure:
doc:
{
"date": "2014-04-16T17:13:00",
"key": "de5cefc56ff51c33351459b88d42ca9f828445c0",
}
I would like to group my document by key, to get the latest date and the number of documents for each key, something like
{ "Last": "2014-04-16T16:00:00", "Count": 10 }
My idea is to to do a map/reduce view and query setting group to true.
This is what I have so far tried. I get the exact count, but not the correct dates.
map
function (doc, meta) {
if(doc.type =="doc")
emit(doc.key, doc.date);
}
reduce
function(key, values, rereduce) {
var result = {
Last: 0,
Count: 0
};
if (rereduce) {
for (var i = 0; i < values.length; i++) {
result.Count += values[i].Count;
result.Last = values[i].Last;
}
} else {
result.Count = values.length;
result.Last = values[0]
}
return result;
}
You're not comparing dates... Couchbase sorts values by key. In your situation it will not sort it by date, so you should do it manually in your reduce function. Probably it will look like:
result.Last = values[i].Last > result.Last ? values[i].Last : result.Last;
and in reduce function it also can be an array, so I don't think that your reduce function always be correct.
Here is an example of my reduce function that filter documents and leave just one that have the newest date. May be it will be helpful or you can try to use it (seems it looks like reduce function that you want, you just need to add count somewhere).
function(k,v,r){
if (r){
if (v.length > 1){
var m = v[0].Date;
var mid = 0;
for (var i=1;i<v.length;i++){
if (v[i].Date > m){
m = v[i].Date;
mid = i;
}
}
return v[mid];
}
else {
return v[0] || v;
}
}
if (v.length > 1){
var m = v[0].Date;
var mid = 0;
for (var i=1;i<v.length;i++){
if (v[i].Date > m){
m = v[i].Date;
mid = i;
}
}
return v[mid];
}
else {
return v[0] || v;
}
}
UPD: Here is an example of what that reduce do:
Input date (values) for that function will look like (I've used just numbers instead of text date to make it shorter):
[{Date:1},{Date:3},{Date:8},{Date:2},{Date:4},{Date:7},{Date:5}]
On the first step rereduce will be false, so we need to find the biggest date in array, and it will return
Object {Date: 8}.
Note, that this function can be called one time, but it can be called on several servers in cluster or on several branches of b-tree inside one couchbase instance.
Then on next step (if there were several machines in cluster or "branches") rereduce will be called and rereduce var will be set to true
Incoming data will be:
[{Date:8},{Date:10},{Date:3}], where {Date:8} came from reduce from one server(or branch), and other dates came from another server(or branch).
So we need to do exactly the same on that new values to find the biggest one.
Answering your question from comments: I don't remember why I used same code for reduce and rereduce, because it was long time ago (when couchbase 2.0 was in dev preview). May be couchbase had some bugs or I just tried to understand how rereduce works. But I remember that without that if (r) {..} it not worked at that time.
You can try to place return v; code in different parts of my or your reduce function to see what it returns on each reduce phase. It's better to try once by yourself to understand what actually happens there.
I forget to mention that I have many documents for the same key. In fact for each key I can have many documents( message here):
{
"date": "2014-04-16T17:13:00",
"key": "de5cefc56ff51c33351459b88d42ca9f828445c0",
"message": "message1",
}
{
"date": "2014-04-16T15:22:00",
"key": "de5cefc56ff51c33351459b88d42ca9f828445c0",
"message": "message2",
}
Another way to deal with the problem is to do it in the map function:
function (doc, meta) {
var count = 0;
var last =''
if(doc.type =="doc"){
for (k in doc.message){
count += 1;
last = doc.date> last?doc.date:last;
}
emit(doc.key,{'Count':count,'Last': last});
}
}
I found this simpler and it do the job in my case.
I don't know why I don't get the "X" symbol ...
It should be like this:
How can I find the problem? Maybe an CSS-file is blocking an other CSS-file?
JavaScript-Code
$(function() {
var sampleTags = ['Klavier', 'Blockflöte', 'Schlagzeug', 'Gesang', 'Saxophon', 'Klarinette', 'Keyboard', 'Panflöte', 'Mundharmonika', 'Beatboxing', 'Akkordeon', 'Cello', 'Bratsche', 'Tuba', 'Kontrabass', 'E-Gitarre', 'E-Bass', 'Akustikgitarre'];
$('#singleFieldTags').tagit({
availableTags: sampleTags,
singleField: true,
singleFieldNode: $('#mySingleField'),
beforeTagAdded: function(evt, ui) {
var counter = jQuery.inArray(ui.tagLabel, sampleTags);
if(counter != -1) {
return true;
} else {
$('.tagit-new input').val('');
return false;
}
},
});
});
Susanne, encountered the same issue. After a significant amount of time wasted, I determined that the 'x' icon is present, it's just not rendering on the browser level.
var removeTag = $('<a><span class="text-icon">\xd7</span></a>') // \xd7 is an X
This is line 485 of tag-it.js; when you check the rendering of your page, you'll see this is actually present. I changed it to the following in order to confirm that it was present and just needed to be rendered differently.
var removeTag = $('<a><span>x</span></a>') // \xd7 is an X
It can be styled however, from this point. Hope this helps anyone encountering this issue.
I need to replicate the Google Analytics date picker (plus a few new options). Can anyone tell me how to highlight all the cells on a calendar between two dates. My basic JavaScript is OK but I think I'm getting a bit out of my depth.
I'm using JQuery 1.5.1 and JQuery UI 1.8.14.
In needed to replicate Google Analytics date picker as well. I know you were asking just about highlighting cells, but if someone else would prefer complete solution, you can see my answer from another question: jquery google analytics datepicker
Here's a solution using the built-in 'onSelect' event (jsFiddle):
$(document).ready(function() {
'use strict';
var range = {
'start': null,
'stop': null
};
$('#picker').datepicker({
'onSelect': function(dateText, inst) {
var d, ds, i, sel, $this = $(this);
if (range.start === null || range.stop === null) {
if (range.start === null) {
range.start = new Date(dateText);
} else {
range.stop = new Date(dateText);
}
}
if (range.start !== null && range.stop !== null) {
if ($this.find('td').hasClass('selected')) {
//clear selected range
$this.children().removeClass('selected');
range.start = new Date(dateText);
range.stop = null;
//call internal method '_updateDatepicker'.
inst.inline = true;
} else {
//prevent internal method '_updateDatepicker' from being called.
inst.inline = false;
if (range.start > range.stop) {
d = range.stop;
range.stop = range.start;
range.start = d;
}
sel = (range.start.toString() === range.stop.toString()) ? 0 : (new Date(range.stop - range.start)).getDate();
for (i = 0; i <= sel; i += 1) {
ds = (range.start.getMonth() + 1).toString() + '/' + (range.start.getDate() + i).toString() + '/' + (range.start.getFullYear()).toString();
d = new Date(ds);
$this.find('td a').filter(function(index) {
return $(this).text() === d.getDate().toString();
}).parents('td').addClass('selected');
}
}
}
}
});
});
I became desperate and came up with a solution on my own. It wasn't pretty but I'll detail it.
I was able to construct a div that had the text boxes, buttons and the datepicker that looked like the Google Analytics control but I couldn't make the datepicker work properly. Eventually, I came up with the idea of creating a toggle variable that kept track of which date you were selecting (start date or end date). Using that variable in a custom onSelect event handler worked well but I still couldn't figure out how to get the cells between dates to highlight.
It took a while, but I slowly came to the realization that I couldn't do it with the datepicker as it existed out of the box. Once I figured that out, I was able to come up with a solution.
My solution was to add a new event call afterSelect. This is code that would run after all the internal adjustments and formatting were complete. I then wrote a function that, given a cell in the datepicker calendar, would return the date that it represented. I identified the calendar date cells by using jQuery to find all the elements that had the "ui-state-default" class. Once I had the date function and a list of all the calendar cells, I just needed to iterate over all of them and, if the date was in the correct range, add a new class to the parent.
It was extremely tedious but I was able to make it work.
I am making a numeric stepper from scratch, so I want my text field to only accept numbers in this format: xx.x, x.x, x, or xx where x is a number. For example:
Acceptable numbers:
1
22
15.5
3.5
None Acceptable numbers:
213
33.15
4332
1.65
Maybe this will help some how:
http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/text/TextField.html#restrict
This is what I got so far:
var tx:TextField = new TextField();
tx.restrict="0-9."; //Maybe there is a regular expression string for this?
tx.type=TextFieldType.INPUT;
tx.border=true;
You can copy past this in flash and it should work.
Thank you very much for your help good sirs.
Very similar to TheDarklins answer, but a little more elegant. And actually renders _tf.restrict obsolete, but I would still recommend using it.
_tf.addEventListener(TextEvent.TEXT_INPUT, _onTextInput_validate);
Both of these event listeners here do the EXACT same function identically. One is written in a one line for those who like smaller code. The other is for those who like to see what's going on line by line.
private function _onTextInput_validate(__e:TextEvent):void
{
if ( !/^\d{1,2}(?:\.(?:\d)?)?$/.test(TextField(__e.currentTarget).text.substring(0, TextField(__e.currentTarget).selectionBeginIndex) + __e.text + TextField(__e.currentTarget).text.substring(TextField(__e.currentTarget).selectionEndIndex)) ) __e.preventDefault();
}
for a more broken down version of the event listener
private function _onTextInput_validate(__e:TextEvent):void
{
var __reg:RegExp;
var __tf:TextField;
var __text:String;
// set the textfield thats causing the event.
__tf = TextField(__e.currentTarget);
// Set the regular expression.
__reg = new RegExp("\\d{1,2}(?:\\.(?:\\d)?)?$");
// or depending on how you like to write it.
__reg = /^\d{1,2}(?:\.(?:\d)?)?$/;
// Set all text before the selection.
__text = __tf.text.substring(0, __tf.selectionBeginIndex);
// Set the text entered.
__text += __e.text;
// Set the text After the selection, since the entered text will replace any selected text that may be entered
__text += __tf.text.substring(__tf.selectionEndIndex);
// If test fails, prevent default
if ( !__reg.test(__text) )
{
__e.preventDefault();
}
}
I have had to allow xx. as a valid response otherwise you would need to type 123 then go back a space and type . for 12.3. That is JUST NOT NICE. So 12. is now technically valid.
package
{
import flash.display.Sprite;
import flash.text.TextField;
import flash.text.TextFieldType;
import flash.events.TextEvent;
public class DecimalPlaces extends Sprite
{
public function DecimalPlaces()
{
var tf:TextField = new TextField();
tf.type = TextFieldType.INPUT;
tf.border = true;
tf.width = 200;
tf.height = 16;
tf.x = tf.y = 20;
tf.restrict = ".0-9"
tf.addEventListener(TextEvent.TEXT_INPUT, restrictDecimalPlaces);
addChild(tf);
}
function restrictDecimalPlaces(evt:TextEvent):void
{
var matches:Array = evt.currentTarget.text.match(/\./g);
var allowedDecimalPlaces:uint = 1;
if ((evt.text == "." && matches.length >= 1) ||
(matches.length == 1 && (evt.currentTarget.text.lastIndexOf(".") + allowedDecimalPlaces < evt.currentTarget.text.length)))
evt.preventDefault();
}
}
}