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Run a Docker image as a container
After building a Docker image from a dockerfile , I see the image was built successfully, but what do I do with it? Shouldn't i be able to run it as a container?
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How to inspect Javascript Objects
...some code which does a for-in loop inside the object's context.
For in looks like:
for (var property in object) loop();
Some sample code:
function xinspect(o,i){
if(typeof i=='undefined')i='';
if(i.length>50)return '[MAX ITERATIONS]';
var r=[];
for(var p in o){
var t=...
How to check if NSString begins with a certain character
How do you check if an NSString begins with a certain character (the character *).
10 Answers
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SVN 405 Method Not Allowed
I accidentally deleted a folder in SVN and added it back immediately. I ran into an issue with this and my solution ended up removing the folder completely from my local copy as well as the server copy. I can do updates and commits without problems on any other file or folder, but if I try to create...
How to capture Curl output to a file?
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curl -K myconfig.txt -o output.txt
Writes the first output received in the file you specify (overwrites if an old one exists).
curl -K myconfig.txt >> output.txt
Appends all output you receive to the specified file.
No...
How do I register a DLL file on Windows 7 64-bit?
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LaBracca
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answered Feb 4 '11 at 12:01
Harold SotaHaro...
How to set TextView textStyle such as bold, italic
...(null, Typeface.ITALIC);
textView.setTypeface(null, Typeface.NORMAL);
To keep the previous typeface
textView.setTypeface(textView.getTypeface(), Typeface.BOLD_ITALIC)
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What would a “frozen dict” be?
I guess it could be something like collections.namedtuple , but that is more like a frozen-keys dict (a half-frozen dict). Isn't it?
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How to add a separator to a WinForms ContextMenu?
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SqlRyanSqlRyan
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How do I perform an IF…THEN in an SQL SELECT?
...ECT CAST(
CASE
WHEN Obsolete = 'N' or InStock = 'Y'
THEN 1
ELSE 0
END AS bit) as Saleable, *
FROM Product
You only need to do the CAST if you want the result as a Boolean value. If you are happy with an int, this wo...