大约有 40,000 项符合查询结果（耗时：0.0368秒） [XML]
LINQ - Full Outer Join
... 'highlevel' code, not bleeding-edge optimized, right now.
See it live on http://ideone.com/O36nWc
static void Main(string[] args)
{
var ax = new[] {
new { id = 1, name = "John" },
new { id = 2, name = "Sue" } };
var bx = new[] {
new { id = 1, surname = "Doe" },
...
How to clear the cache in NetBeans
...S X
Cache is at: ~/Library/Caches/NetBeans/${netbeans_version}/
See also http://wiki.netbeans.org/FaqWhatIsUserdir.
Help Menu
On Windows, selecting the Help » About menu will display a dialog that contains the following text:
Product Version: NetBeans IDE 8.0.2 (Build 201411181905)
Java: 1.7.0...
How to Detect if I'm Compiling Code with a particular Visual Studio version?
...
As a more general answer http://sourceforge.net/p/predef/wiki/Home/ maintains a list of macros for detecting specicic compilers, operating systems, architectures, standards and more.
...
How to get a JavaScript object's class?
...nt to get the class name as a string, I found the following working well:
http://blog.magnetiq.com/post/514962277/finding-out-class-names-of-javascript-objects
function getObjectClass(obj) {
if (obj && obj.constructor && obj.constructor.toString) {
var arr = obj.constru...
Where are static variables stored in C and C++?
...n this concept:
here is very good link explaining these concepts:
http://www.inf.udec.cl/~leo/teoX.pdf
share
|
improve this answer
|
follow
|
...
MySQL query to get column names?
...E `tablename`
or
SHOW COLUMNS FROM `tablename`
More on DESCRIBE here: http://dev.mysql.com/doc/refman/5.0/en/describe.html
share
|
improve this answer
|
follow
...
Custom Drawable for ProgressBar/ProgressDialog
...eclares the colors of the different states:
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@android:id/background">
<shape>
<gradient
android:startColor="#000001"
android...
Using mixins vs components for code reuse in Facebook React
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Getting the location from an IP address [duplicate]
...oduce additional latency.
One third party service you could use is mine, http://ipinfo.io. They provide hostname, geolocation, network owner and additional information, eg:
$ curl ipinfo.io/8.8.8.8
{
"ip": "8.8.8.8",
"hostname": "google-public-dns-a.google.com",
"loc": "37.385999999999996,-...
Extracting .jar file with command line
....
EDIT: Here's another article, specifically focussed on extracting JARs: http://docs.oracle.com/javase/tutorial/deployment/jar/unpack.html
share
|
improve this answer
|
fol...