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How to get default gateway in Mac OSX

...the first line; one with default at its first column. To display only the selected lines of result, we can use grep command along with netstat netstat -rn | grep 'default' This command filters and displays those lines of result having default. In this case, you can see result like following: de...
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How to get disk capacity and free space of remote computer

...t Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" | Select-Object Size,FreeSpace $disk.Size $disk.FreeSpace To extract the values only and assign them to a variable: $disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" | Foreach-Obje...
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What CSS selector can be used to select the first div within another div

... Can you tell me how to select all div except first/last div? – Tân Jul 5 '16 at 9:17 5 ...
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Adding custom radio buttons in android

... Add a background drawable that references to an image, or a selector (like below), and make the button transparent: <RadioButton android:id="@+id/radio0" android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@null" android:...
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Multiline string literal in C#

... in front of a string to form a verbatim string literal: string query = @"SELECT foo, bar FROM table WHERE id = 42"; You also do not have to escape special characters when you use this method, except for double quotes as shown in Jon Skeet's answer. ...
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Where is SQL Server Management Studio 2012?

...all the entire SQL Server package, later on in the install process you can select to only install SSMS. – Baodad Jul 24 '13 at 18:21 ...
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Changing API level Android Studio

... stable, there is an easy way to do it. Right click on your project file Select "Open Module Settings" Go to the "Flavors" tab. Select the Min SDK Version from the drop down list PS: Though this question was already answered but Android Studio has changed a little bit by its stable release....
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How can I return the current action in an ASP.NET MVC view?

...tion("home", "index", ViewContext)) { @:class="selected" }>@Html.ActionLink("Home", "Index", "Home")</li> <li @if(MyMvcApp.Helpers.LocationHelper.IsCurrentControllerAndAction("account","logon", ViewContext)) { ...
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?

... The second approach should be used selectively, i. e. never be applied to SELECT queries, as set names utf8mb4; select ... from ... will never produce a ResultSet and instead result in a ResultSet is from UPDATE. No Data. error. – Bass ...
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Picking a random element from a set

... the buckets that make up the hashset, which allows us to more efficiently select a random elements. If random elements are necessary in Java, it might be worthwhile to define a custom hash set that allows the user to look under the hood. See [boost's docs][1] for a little more in this. [1] boos...