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Easy way to turn JavaScript array into comma-separated list?
...:
var arr = ['contains,comma', 3.14, 'contains"quote', "more'quotes"]
var item, i;
var line = [];
for (i = 0; i < arr.length; ++i) {
item = arr[i];
if (item.indexOf && (item.indexOf(',') !== -1 || item.indexOf('"') !== -1)) {
item = '"' + item.replace(/"/g, '""') + '"';
...
How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
...o exact sbt-structure plugin version (1.0.2), and everything should work. Best regards, Alexander Podkhalyuzin.
– Alefas
Dec 6 '13 at 13:38
...
How to change a TextView's style at runtime
...f-8"?>
<resources>
<style name="boldText">
<item name="android:textStyle">bold|italic</item>
<item name="android:textColor">#FFFFFF</item>
</style>
<style name="normalText">
<item name="android:textStyle">...
How can I post an array of string to ASP.NET MVC Controller without a form?
... to teach myself ASP.NET MVC and JQuery, and one of the pages is a list of items in which some can be selected. Then I would like to press a button and send a List (or something equivalent) to my controller containing the ids of the items that were selected, using JQuery's Post function.
...
How do I remove repeated elements from ArrayList?
...indDuplicates(List<Object> list) { Set<Object> items = new HashSet<Object>(); Set<Object> duplicates = new HashSet<Object>(); for (Object item : list) { if (items.contains(item)) { duplicates.add(item);...
VC CTreeCtrl复选框checkbox的使用方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...eeCtrl复选框checkbox的使用方法1. 消息事件 (1)鼠标点击当前ITEM的CHECKBOX：引发NM_CLICK事件并传递TVHT_ONITEMSTATEICON。 (2)鼠标点击当前ITEM的TEXT：引发NM_CLICK...1. 消息事件
(1)鼠标点击当前ITEM的CHECKBOX：引发NM_CLICK事件并传递TVHT_ONITEMSTATEI...
How to find the Number of CPU Cores via .NET/C#?
...(for Windows only) as a NuGet package.
Physical Processors:
foreach (var item in new System.Management.ManagementObjectSearcher("Select * from Win32_ComputerSystem").Get())
{
Console.WriteLine("Number Of Physical Processors: {0} ", item["NumberOfProcessors"]);
}
Cores:
int coreCount = 0;
fo...
PHP Pass by reference in foreach [duplicate]
...
Because on the second loop, $v is still a reference to the last array item, so it's overwritten each time.
You can see it like that:
$a = array ('zero','one','two', 'three');
foreach ($a as &$v) {
}
foreach ($a as $v) {
echo $v.'-'.$a[3].PHP_EOL;
}
As you can see, the last array it...
Define: What is a HashSet?
...T's, not C#'s. Also HashSet doesnt preserve order. Try adding and removing items from a hash set, you will know if you iterate later on..
– nawfal
Nov 20 '12 at 23:56
add a co...
What is “loose coupling?” Please provide examples
...pping cart application that uses a CartContents class to keep track of the items in the shopping cart and an Order class for processing a purchase. The Order needs to determine the total value of the contents in the cart, it might do that like so:
Tightly Coupled Example:
public class CartEntry
{
...