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Is there a better alternative than this to 'switch on type'?
...t> Action { get; set; }
}
public static void Do(object source, params CaseInfo[] cases) {
var type = source.GetType();
foreach (var entry in cases) {
if (entry.IsDefault || entry.Target.IsAssignableFrom(type)) {
entry.Action(source);
...
TypeScript function overloading
...eating such functions.
TypeScript supports overloading based on number of parameters, but the steps to be followed are a bit different if we compare to OO languages. In answer to another SO question, someone explained it with a nice example: Method overloading?.
Basically, what we are doing is, we...
In log4j, does checking isDebugEnabled before logging improve performance?
...ct impact performance in a bad way. The SLF4J way of doing this sends the parameters into the logger.debug method and there the evaluation of isDebugEnabled is done before the string is constructed. The way you're doing it, with String.format(...), the string will be constructed before the method ...
More than 10 lines in a node.js stack error?
...
You can pass stack trace limit as a command line param to node:
node --stack-trace-limit=1000 debug.js // default 10
BTW, another thing which sounds unlikely to happen, but just wasted a few hours of my time for debugging, is the stack size (which defaults to 492 kB). You...
FFmpeg on Android
...roject is not compiling on OS X 10.7 libx264.a(common.o): In function x264_param_parse': common.c:(.text+0x2864): undefined reference to _DefaultRuneLocale' collect2: ld returned 1 exit status make: *** [x264] Error 1
– Yuriy Solovyov
Dec 21 '11 at 11:41
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How to run Maven from another directory (without cd to project dir)?
...
You can use the parameter -f (or --file) and specify the path to your pom file, e.g. mvn -f /path/to/pom.xml
This runs maven "as if" it were in /path/to for the working directory.
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How to urlencode data for curl command?
I am trying to write a bash script for testing that takes a parameter and sends it through curl to web site. I need to url encode the value to make sure that special characters are processed properly. What is the best way to do this?
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Assigning out/ref parameters in Moq
Is it possible to assign an out / ref parameter using Moq (3.0+)?
11 Answers
11
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Retrieve the commit log for a specific line in a file?
...will get a blame for a lines 14 to 15.
Since -L option expects Range as a param we can't get a Blame for a single line using the -L option`.
Reference
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How to add additional fields to form before submit?
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Yes.You can try with some hidden params.
$("#form").submit( function(eventObj) {
$("<input />").attr("type", "hidden")
.attr("name", "something")
.attr("value", "something")
.appendTo("#form");
return true;
...