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What characters are valid for JavaScript variable names?
...t it would be if it weren't for the fact that Unicode escape sequences are now valid in identifiers, too! This is exact according to the ES6 spec: (?:[\p{ID_Start}\$_]|\\u(?:[\dA-Fa-f]{4}|\{[\dA-Fa-f]+\}))([\p{ID_Continue}\$_\u200C\u200D]|\\u(?:[\dA-Fa-f]{4}|\{[\dA-Fa-f]+\}))*
–...
What does “Memory allocated at compile time” really mean?
....
For example, consider a global array:
int array[100];
The compiler knows at compile-time the size of the array and the size of an int, so it knows the entire size of the array at compile-time. Also a global variable has static storage duration by default: it is allocated in the static memory ...
Bootstrap 3 Slide in Menu / Navbar on Mobile [closed]
...se to sidemenu
Bootstrap 3
I think what you're looking for is generally known as an "off-canvas" layout. Here is the standard off-canvas example from the official Bootstrap docs: http://getbootstrap.com/examples/offcanvas/
The "official" example uses a right-side sidebar the toggle off and on sep...
OceanBase使用libeasy原理源码分析：客户端 - 数据库(内核) - 清泛网 - 专...
... EASY_MESSAGE_SESSION_HEADER;
ev_tstamp timeout, now;
ev_timer timeout_watcher;
// 用于串入session list的链表节点
easy_list_t session_list_node;
//为了快速根据packet id定位到发送队列中的session...
Just what is an IntPtr exactly?
...bit system' mean, really?" We have 256-bit and 512-bit numerical registers now, but still call it 64-bit. Even though you can't actually address 64-bits of physical memory with your 64-bit "pointers". It's a mess.
– Luaan
Sep 14 '16 at 14:18
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:: (double colon) operator in Java 8
...urned by some method and we want to sort the employees by their grade. We know we can make use of anonymous class as:
List<Employee> employeeList = getDummyEmployees();
// Using anonymous class
employeeList.sort(new Comparator<Employee>() {
@Override
p...
JSON, REST, SOAP, WSDL, and SOA: How do they all link together
...and add a web service to your project, your client application(s) doesn't know about web service Functions. Nowadays it's somehow old-fashion and for each kind of different client you have to implement different WSDL files. For example you cannot use same file for .Net and php client.
The WSDL file ...
Table with fixed header and fixed column on pure css
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@PirateApp If you know the width of your first column, you can use position: sticky on the cells in your second column with a left value equal to your first column's width: jsfiddle.net/wvypo83c/794
– Matthew Schlachter
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使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...执行以下步骤：
导入 Android 模块 common、commonwidget、panowidget
将全景对象视图添加到您的项目屏幕布局 (com.google.vr.sdk.widgets.pano.VrPanoramaView)
调用 VrPanoramaView.loadImageFromBitmap 方法，该方法采用全景位图和渲染选项。
以下是 V...
搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
...nitandlisten] connection accepted from 192.168.0.2:37285 #3 (2 connections now open)
[slaveTracking] update local.slaves query: { _id: ObjectId(’5284e6268ed115d6238bdb39′), config: { host: “192.168.0.2:35271″, upgradeNeeded: true }, ns: “local.oplog.$main” } update: { $set: ...