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Can Objective-C switch on NSString?
... of the best and most sought after utilizations of switch statements, so hopefully they hop on the (now) Java (and others) bandwagon!
If you are doing card names, perhaps assign each card object an integer value and switch on that. Or perhaps an enum, which is considered as a number and can therefo...
Why does Decimal.Divide(int, int) work, but not (int / int)?
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int is an integer type; dividing two ints performs an integer division, i.e. the fractional part is truncated since it can't be stored in the result type (also int!). Decimal, by contrast, has got a fractional part. By invoking Decimal.Divide, y...
Copy all the lines to clipboard
Is there any way to copy all lines from open file to clipboard in VI editor. I tried y G but it's not using clipboard to store those lines.
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Javascript sort array by two fields
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grouperArray.sort(function (a, b) {
var aSize = a.gsize;
var bSize = b.gsize;
var aLow = a.glow;
var bLow = b.glow;
console.log(aLow + " | " + bLow);
if(aSize == bSize)
{
return (aLow < bLo...
How to use XPath in Python?
What are the libraries that support XPath? Is there a full implementation? How is the library used? Where is its website?
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Is there a good charting library for iPhone? [closed]
I have a need to render and display charts (bar charts for now, but more types may be needed later) in an iPhone app I'm working on. I've done some looking around and it doesn't look like there are any really good, mature charting libraries for iPhone yet. I've also looked for something written for ...
How to do SQL Like % in Linq?
I have a procedure in SQL that I am trying to turn into Linq:
14 Answers
14
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How to filter files when using scp to copy dir recursively?
I need to copy all the .class files from server to local with all dir reserved. e.g. server:/usr/some/unknown/number/of/sub/folders/me.class will be /usr/project/backup/some/unknown/number/of/sub/folders/me.class the problem is, there are many other useless files such as .svn-base files that i d...
Which version of Python do I have installed?
I have to run a Python script on a Windows server. How can I know which version of Python I have, and does it even really matter?
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How to stop line breaking in vim
I like that the long lines are displayed over more than one terminal line; I don’t like that vim inserts newlines into my actual text. Which part of .vimrc I should change?
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