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cleanest way to skip a foreach if array is empty [duplicate]
...ctions return different types. Assume you request some JSON array over the network. You know that the produced JSON is always an array. So json_decode() will always return an array? No. A network timeout might occur, the received JSON will be incomplete and json_decode will return NULL. This is not ...
Passing arguments to angularjs filters
... return arrayToReturn;
};
Here is the working jsFiddle: http://jsfiddle.net/pkozlowski_opensource/myr4a/1/
The other simple alternative, without writing custom filters is to store a name to filter out in a scope and then write:
$scope.weDontLike = function(item) {
return item.name != $scope.n...
What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...y be the way to go for legacy browsers.
More info about pointer events:
https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events
http://wiki.csswg.org/spec/css4-ui#pointer-events
They look disabled
Obviously this a CSS answer, so:
1. For buttons like <button> or <input type...
Working copy locked error in tortoise svn while committing
...olved my issue and nothing was locked anymore.
source: http://tortoisesvn.net/docs/nightly/TortoiseSVN_en/tsvn-dug-locking.html
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How to export/import PuTTy sessions list?
...old drive there is one more solution worth mentioning:
http://www.nirsoft.net/utils/registry_file_offline_export.html
This great and free console application will export the entire registry or only a specific registry key. In my case i simply copied the registry file from an old drive to the same ...
项目管理实践教程二、源代码控制【Source Control Using VisualSVN Server ...
...示：
图2-2-1
点击Import，弹出下面的窗体，其中http://zt.net.henu.edu.cn 是服务器名，svn是代码仓库的根目录，StartKit是我们在上个教程中添加的一个代码库：
说明：左下角的CheckBox，在第一次签入源代码时没有用，但是，在以后...
Predicate Delegates in C#
...
There's a good article on predicates here, although it's from the .NET2 era, so there's no mention of lambda expressions in there.
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Passing A List Of Objects Into An MVC Controller Method Using jQuery Ajax
...ringify(things) + '}',
Or (from How can I post an array of string to ASP.NET MVC Controller without a form?)
var postData = { things: things };
...
data = postData
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How to check if an object is nullable?
...e already boxed the value to an object variable.
Microsoft documentation: https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/nullable-types/how-to-identify-a-nullable-type
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TransactionScope automatically escalating to MSDTC on some machines?
...
Promotable Transactions in SQL Server 2008
In version 2.0 of the .NET Framework
and SQL Server 2005, opening a second
connection inside a TransactionScope
would automatically promote the
transaction to a full distributed
transaction, even if both connections
were using identical...