var u = "Browser";
if (this.isIPad) {
u = "iPad"
} else {
if (this.isDDGIgnore) {
u = "Ignore"
} else {
if (/seamonkey/.test(x)) {
u = "SeaMonkey"
} else {
if (/iceape/.test(x)) {
u = "Iceape"
} else {
if (/palemoon/.test(x)) {
u = "PaleMoon"
} else {
if (this.isFirefox) {
u = "Firefox"
} else {
if (this.isAndroid) {
u = "Android"
} else {
if (/xbox/.test(x)) {
u = "xBox"
} else {
if (/midori/.test(x)) {
u = "Midori"
} else {
if (/opr/.test(x)) {
u = "Opera"
} else {
if (/maxthon/.test(x)) {
u = "Maxthon"
} else {
if (this.isYandex) {
u = "Yandex"
} else {
if (/vivaldi/.test(x)) {
u = "Vivaldi"
} else {
if (this.isChrome) {
u = "Chrome"
} else {
if (/fennec/.test(x)) {
u = "Fennec"
} else {
if (/epiphany/.test(x)) {
u = "Epiphany"
} else {
if (this.isFirefox) {
u = "Firefox"
} else {
if (/uzbl/.test(x)) {
u = "Uzbl"
} else {
if (this.isEdge) {
u = "Edge"
} else {
if (this.isIE && navigator.platform === "Win64" && !k() && Modernizr.touch && document.documentElement.clientWidth == screen.width) {
u = "IEMetro"
} else {
if (this.isIE) {
u = "IE"
} else {
if (this.isOpera) {
u = "Opera"
} else {
if (this.isIPhone) {
u = "iPhone"
} else {
if (/arora/.test(x)) {
u = "Arora"
} else {
if (this.isSafari) {
u = "Safari"
} else {
if (this.isKonqueror) {
u = "Konqueror"
} else {
if (this.isBlackberry) {
u = "Blackberry"
} else {
if (/phantomjs/.test(x)) {
u = "PhantomJS"
} else {
if (this.isIDevice) {
u = "iOS"
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}Found when looking at facebook.com code and formatting using google chrome developer tools.
var show = true;
function toggleShow(){
if(show === true){
show = false;
return show;
}else{
show = true;
return show;
}
}return show = !show, dude...
if(wyraz.charAt(i) <"A"
&& wyraz.charAt(i) != "-"
&& wyraz.charAt(i) != " "
&& wyraz.charAt(i) != "."
&& wyraz.charAt(i) != "&"
&& wyraz.charAt(i) != "_"
&& wyraz.charAt(i) != "\""
&& wyraz.charAt(i) != "'"
) {
if(polska_litera(wyraz.charAt(i) ) == 0 )
return NO;
}
if(wyraz.charAt(i) >"Z"
&& wyraz.charAt(i) != "-"
&& wyraz.charAt(i) != " "
&& wyraz.charAt(i) != "."
&& wyraz.charAt(i) != "&"
&& wyraz.charAt(i) != "_"
&& wyraz.charAt(i) != "\""
&& wyraz.charAt(i) != "'"
)Just PKP :)
$scope.$$childHead.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSibling.$$nextSiblingWas trying to find a very specific text box and as an AngularJS noob, this was the only way I could find it at first. I eventually figured out how to not do this before it ever got committed to production though. :)
function focused(evt, errors) {
let form = evt.target
const output = errors.map((error)=> {
// Find first component with error on form and set focus to it
let focusedInput = (Object.keys(error) == "phonebookId") ? Object.keys(error) :
(Object.keys(error) == "phonebook_str") ? Object.keys(error) :
(Object.keys(error) == "message") ? Object.keys(error) :
(Object.keys(error) == "image") ? Object.keys(error) :
(Object.keys(error) == "buttonLink") ? Object.keys(error) :
(Object.keys(error) == "messageSms") ? Object.keys(error) : false
return focusedInput.shift()
})
const selector = output.shift()
form.querySelector('[id="' + selector + '"]').focus()
return selector
}What can I say... If you plan to work with freelancers with low rate then you should be ready to find it in them code :)
function returnTrue() {
return true;
}var filter = options.dataSource.filter();
if(e.filter) {
filter = filter && filter.filters.length ? filter.filters.concat(e.filter.filter) : e.filter.filters;
}
else {
filter = filter && filter.filters.length ? filter.filters.linqRemove({ field: e.field }) : [];
}
options.dataSource.filter(filter);// Is this valid?
function validateStockInItems() {
if (stockInItemsToUpdate.length === 0)
return true;
return true;
}Found in a legacy code base for a stock management system. I will be rewriting said system soon.
function isAllowSearchLength(text) {
return text.length > isNaN(parseInt(text, 10)) ? 1 : 0;
}for(var j=0;j<10;j++){
cell=document.createElement('td');
switch(j)
{
case 0:
var date1 = events[i]['start'];
var date2 = events[i]['end'];
cell.appendChild(document.createTextNode(date1.getFullYear()+'/'+date1.getMonth()+'/'+date1.getDate()+' '+date1.getHours()+':'+date1.getMinutes()+' To '+date2.getFullYear()+'/'+date2.getMonth()+'/'+date2.getDate()+' '+date2.getHours()+':'+date2.getMinutes()));
break;
case 1: cell.appendChild(document.createTextNode(events[i]['title'])); break;
case 2: cell.appendChild(document.createTextNode(events[i]['description'])); break;
}
row.appendChild(cell);
}The for loop that counts to 10, but the last seven
let True = true
let False = false使用Python的 True 和 False 在javascript
o.isInsured = function ()
{ return !!this.insured; }
Why don't be like normal people and use bool() cast?
var query = $("#search-query");
query.click(function() {
if (query.val() == 'szukaj...') {
query.val('');
}
});const ITEM_COUNT = 100
let visibleItems = []
for (let i = 0; i < ITEM_COUNT; ++i) {
visibleItems.push(false)
}
function showItem(index) {
visibleItems = []
for (let i = 0; i < ITEM_COUNT; ++i) {
visibleItems.push(false)
}
visibleItems[index] = true
}
It was more or less like this. The guy had a collection of React components and wanted to show only one of them at a time. Instead of storing the index of the component to show at the moment, he decided that a boolean array would work much better. O(n) in runtime and space and null readability just because.
if (i === 1 || i === 2 || i === 3 || i === 4 || i === 5 || i === 6 || i === 7 || i === 8 || i === 9 || i === 10){
return true;
}