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In Gradle, how do I declare common dependencies in a single place?
...roperties, e.g:ext.GROOVY = 'org.codehaus.groovy:groovy-all:2.1.6'. In the root project build.gradle, I include allprojects { apply from: "$rootDir/dependencies.gradle" }. Then all dependencies are defined in one file instead of spreading them around, and more "easy to read" constants are used in t...
Casting interfaces for deserialization in JSON.NET
...d is not the same as its declared type. Note that this doesn't include the root serialized object by default. To include the root object's type name in JSON you must specify a root type object with SerializeObject(Object, Type, JsonSerializerSettings) or Serialize(JsonWriter, Object, Type)." Source:...
What is the difference between window, screen, and document in Javascript?
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Window is the main JavaScript object root, aka the global object in a browser, also can be treated as the root of the document object model. You can access it as window
window.screen or just screen is a small information object about physical screen dimensions...
How to create .pfx file from certificate and private key?
...e key file is just a text file with your private key in it.
If you have a root CA and intermediate certs, then include them as well using multiple -in params
openssl pkcs12 -export -out domain.name.pfx -inkey domain.name.key -in domain.name.crt -in intermediate.crt -in rootca.crt
You can install ...
Changing the maximum length of a varchar column?
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Also it works for MySQL and this question is tagged [TSQL] so it's in the wrong place
– jean
Mar 28 '18 at 10:55
6
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What's the difference between `on` and `live` or `bind`?
...*/ $(".foo").on("click", handler);
Use on like delegate (event delegation rooted in a given element):
/* Old: */ $("#container").delegate(".foo", "click", handler);
/* New: */ $("#container").on("click", ".foo", handler);
Use on like live (event delegation rooted in the document):
/* Old: */ $("...
服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...eb服务器也是会出现大量的TIME_WAIT的情况的。
现在来说如何来解决这个问题，解决思路很简单，就是让服务器能够快速回收和重用那些TIME_WAIT的资源。
下面来看一下我们网管对/etc/sysctl.conf文件的修改：
#对于一个新建连...
Insert string at specified position
...er than the putinplace function. I was using the later function to parse a mysql query. Although the output looked alright, the query resulted in a error which took me a while to track down. The following is my version of the stringInsert function requiring only one parameter.
function stringInsert...
Data binding to SelectedItem in a WPF Treeview
...e namespace declaration):
<TreeView ItemsSource="{Binding Path=Root.Children}" local:TreeViewHelper.SelectedItem="{Binding Path=SelectedItem, Mode=TwoWay}">
</TreeView>
Now you can bind the selected item, and also set it in your view model to change it programmatically, s...
Difference between jQuery parent(), parents() and closest() functions
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Begins with the parent element
Travels up the DOM tree to the document's root element, adding each
ancestor element to a temporary collection; it then filters that
collection based on a selector if one is supplied
The returned jQuery object contains zero, one, or multiple elements
.parent()
Give...