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How do I pronounce “=>” as used in lambda expressions in .Net
...he first time you say it, that what you mean is "the lambda operator, you know, equals-sign-greater-than".
– Steve Jessop
Nov 8 '08 at 12:02
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CROSS JOIN vs INNER JOIN in SQL
...My comments point out that the diagrams are hard to interpret even if one knows what they are trying to say and are inappropriate for this topic. By "key" (of Figure 2 or 1) I meant "explanation of what the parts of a diagram mean". By "write it" I mean try for yourself to write very clearly what th...
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 ...
Difference between a View's Padding and Margin
...n LinearLayout margin is supported, in AbsoluteLayout (considered obsolete now) - no.
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Add shadow to custom shape on Android
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Old question, but Elevation, available with Material Design now provides a shadow to any views.
<TextView
android:id="@+id/myview"
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android:elevation="2dp"
android:background="@drawable/myrect" />
See the docs at https://developer.android.com/training/material/shadows-clip...
Possible to do a MySQL foreign key to one of two possible tables?
...les...
Joining the products to a specific type of filter is easy if you know which type you want to join to:
SELECT * FROM Products
INNER JOIN FiltersType2 USING (product_id)
If you want the filter type to be dynamic, you must write application code to construct the SQL query. SQL requires that...
How the single threaded non blocking IO model works in Node.js
...e it sends back the results to callback which sends the response. Node.js knows to execute callback when fetch finishes.
In my opinion, because it's a single thread model, there is no way to
switch from one request to another.
Actually the node server does exactly that for you all the time. To mak...
List of All Locales and Their Short Codes?
...vide formatting functionality for all installed locales even if you don't know about them when you write your application. My Windows 7 system has 211 locales installed (listed below), so you wouldn't likely write any custom code or translation specific to this many locales.
The most important thi...
How does Google Instant work?
...3cem\\x3eStack Overflow\\x3c/em\\x3e Trilogy Creative Commons Data Dump is now available. This reflects all public data in … \\x3cb\\x3e...\\x3c/b\\x3e\\x3cbr\\x3e\\x3cspan class\\x3df\\x3e\\x3ccite\\x3eblog.\\x3cb\\x3estackoverflow\\x3c/b\\x3e.com/\\x3c/cite\\x3e - \\x3cspan class\\x3dgl\\x3e\\x...
Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...y and index state WIP on stable: 82d2ad3 Merge from origin/stable
HEAD is now at 82d2ad3 Merge from origin/stable
然后我们可以创建一个新分支，并将所有子模块都切换过去。
$ git submodule foreach 'git checkout -b featureA'
Entering 'CryptoLibrary'
Switched ...