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How can I split and trim a string into parts all on one line?
...> parts = line.Split(';').Select(p => p.Trim()).ToList();
FYI, the Foreach method takes an Action (takes T and returns void) for parameter, and your lambda return a string as string.Trim return a string
Foreach extension method is meant to modify the state of objects within the collection. ...
Block Comments in Clojure
...ion: it seems like whatever is inside a (comment ...) needs to be a proper form; e.g. (comment hello :world) is fine but (comment hello: world) yields an exception. [Edit:] It seems like I should have read the answer by Greg Hewgill before posting this comment... oh well, I'll leave it anyway in cas...
Java: How to Indent XML Generated by Transformer
I'm using Java's built in XML transformer to take a DOM document and print out the resulting XML. The problem is that it isn't indenting the text at all despite having set the parameter "indent" explicitly.
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How to use NULL or empty string in SQL
... REASON: if there is ONLY whitespace, a single trim will remove all of it. For example, you don't care whether the comparison fails because what remains is "abc" or " abc".
– ToolmakerSteve
Dec 9 '16 at 20:06
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Can't stop rails server
...ni tcp:3000
Then, use the number in the PID column to kill the process:
For example:
$ kill -9 PID
And some of the other answers i found is:
To stop the rails server while it's running, press:
CTRL-C
CTRL-Z
You will get control back to bash. Then type (without the $):
$ fg
And this will...
How do I move a file (or folder) from one folder to another in TortoiseSVN?
...ou get any supporting changes checked in afterwards (like the .csproj file for example).
11 Answers
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Check if a value exists in pandas dataframe index
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@MaximG What do you mean? This works for a non-unique index as well.
– joris
Jul 30 '15 at 15:40
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when using AlertDialog.Builder with EditText, the Soft Keyboard doesn't pop
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Thank you so much. I've searched for a while now and this is the way you want to go. All the OnFocusChangeListener approaches seem to much to me and cause trouble. You have to create the AlertDialog from the AlertDialog.Builder!
– phili...
Find the number of downloads for a particular app in apple appstore [closed]
I need to do a market research on specific type of apps. so is there a way for me to know the download count of the app / any app.
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Keyboard shortcuts with jQuery
...estion was originally asked, John Resig (the primary author of jQuery) has forked and improved the js-hotkeys project. His version is available at:
http://github.com/jeresig/jquery.hotkeys
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