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PHP reindex array? [duplicate]
I have array that i had to unset some indexes so now it looks like
4 Answers
4
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find first sequence item that matches a criterion [duplicate]
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If you don't have any other indexes or sorted information for your objects, then you will have to iterate until such an object is found:
next(obj for obj in objs if obj.val==5)
This is however faster than a complete list comprehension. Compare these ...
gradlew: Permission Denied
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Could also be fixed with
git update-index --chmod=+x gradlew
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Insert at first position of a list in Python [closed]
How can I insert an element at the first index of a list ?
If I use list.insert(0,elem), do elem modify the content of the first index?
Or do I have to create a new list with the first elem and then copy the old list inside this new one?
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How do I zip two arrays in JavaScript? [duplicate]
... Total javascript noob here, but I was under the impression that the index has to come before the element? that is, .map(function(index,element))?
– runawaykid
Oct 29 '16 at 11:05
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js页面跳转window.location.href很多浏览器不支持的解决方法 - C/C++ - 清...
...xxxxx"）;来实现页面直接跳转功能。如：window.location.href(" index.html");IE内核浏览器木有问题。火狐...在js里用window.location.href（"xxxxx"）;来实现页面直接跳转功能。如：
window.location.href("/index.html");
IE内核浏览器木有问题。火狐、谷...
std::string截取字符串，截取ip:port - c++1y / stl - 清泛IT社区，为创新赋能！
std::string ip("127.0.0.1:8888");
int index = ip.find_last_of(':');
// 获取ip
ip.substr(0, index).c_str();
// 获取port
ip.substr(index + 1).c_str();
Javascript and regex: split string and keep the separator
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var matches = [];
// Getting mached value and its index
var replaceName = splitter instanceof RegExp ? "replace" : "replaceAll";
var r = self[replaceName](splitter, function (m, i, e) {
matches.push({ value: m, index: i });
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How to highlight text using javascript
...etElementById("inputText");
var innerHTML = inputText.innerHTML;
var index = innerHTML.indexOf(text);
if (index >= 0) {
innerHTML = innerHTML.substring(0,index) + "<span class='highlight'>" + innerHTML.substring(index,index+text.length) + "</span>" + innerHTML.substring(...
How do you redirect to a page using the POST verb?
... have already accepted):
[AcceptVerbs(HttpVerbs.Get)]
public ActionResult Index() {
// obviously these values might come from somewhere non-trivial
return Index(2, "text");
}
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(int someValue, string anotherValue) {
// would probably do...