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How to install gem from GitHub source?
I would like to install gem from the latest GitHub source.
11 Answers
11
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C# elegant way to check if a property's property is null
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GSerg
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answered Nov 7 '14 at 2:03
Phillip NganPhil...
How can I “disable” zoom on a mobile web page?
... answered Dec 17 '10 at 17:02
kgutteridgekgutteridge
7,25911 gold badge1515 silver badges2323 bronze badges
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ASP.Net: Literal vs Label
...HTML-encoded, or rendered without any changes, or have any "unsupported markup-language elements" removed.
If you're not applying any styles (e.g. by using Label's CssClass property), it will be fine to replace Label controls with Literal controls.
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What is an Intent in Android?
..., apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunch of friends, in which you tell your friend John to do something, or to friends who can do X ("intent filters"), to do X. The other folks will ignore the email, but John (or friends who can d...
ToList()— does it create a new list?
... answered May 5 '10 at 14:32
LukeHLukeH
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Showing empty view when ListView is empty
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It should be like this:
<TextView android:id="@android:id/empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="No Results" />
Note the id attribute.
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Xml Namespace breaking my xpath! [duplicate]
...ist/Fields/Field
When I remove the xmlns from my XML
the xPath works fine. When it's in
there my xPath finds nothing
If you cannot register a namespace binding and cannot use (assuming the registered prefix is "x"):
/x:List/x:Fields/x:Field
then there is another way:
/*[name()='List...
Running JAR file on Windows
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Open the Windows Explorer, from the Tools select 'Folder Options...'
Click the File Types tab, scroll down and select JAR File type.
Press the Advanced button.
In the Edit File Type dialog box, select open in Actions box and click Edit...
Press the Browse button and navigate to the location the Ja...
Comparing HTTP and FTP for transferring files
...ate be maintained besides the TCP state but HTTP does not. There are 6 packet transfers before data starts transferring in FTP but only 4 in HTTP.
I think a properly tuned TCP layer would have more effect on speed than the difference between application layer protocols. The Sun Blueprint Understan...