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Regular expression to limit number of characters to 10
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You can use curly braces to control the number of occurrences. For example, this means 0 to 10:
/^[a-z]{0,10}$/
The options are:
{3} Exactly 3 occurrences;
{6,} At least 6 occurrences;
{2,5} 2 to 5 occurrences.
See the regular expression reference.
Your expression had a + after t...
What is the difference between 'content' and 'text'
... has many examples of how to do something without explaining the why . For instance, both r.text and r.content are shown as examples of how to get the server response. But where is it explained what these properties do? For instance, when would I choose one over the other? I see thar r....
Make Heroku run non-master Git branch
... using a non-master branch on Heroku, so as to keep Heroku master pristine for later promotion?
– Eric Walker
Sep 25 '14 at 23:38
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What is the difference between LINQ ToDictionary and ToLookup
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Is the behaviour of a lookup returning an empty sequence for a missing key part of the standard contract of ILookup<,> or is an implementation free to throw a KeyNotFoundException. The implementation in Rx throws a KeyNotFoundException.
– Lukazoid
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Selecting the first “n” items with jQuery
With Jquery, I need to select just the first "n" items from the page, for example the first 20 links instead of selecting all of them with the usual
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Convert string to List in one line?
... @Dan: I agree, and generally I do use the params overload. But for an answer to a question sometimes I feel like verbosity is better. Just a matter of opinion really.
– Matt Greer
Feb 16 '11 at 1:17
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How to attach javadoc or sources to jars in libs folder?
New version of ADT r17 plugin for Eclipse added feature to automatically setup JAR dependencies. Any .jar files in the /libs folder are added to the build configuration now. Unfortunately Android Dependencies classpath container is non modifiable.
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Can I use twitter bootstrap without jquery?
... And some jQuery plugins can be replaced with pure CSS, e.g. for mobile navbar - stackoverflow.com/questions/31506684/…
– flexponsive
Jul 21 '15 at 15:48
add a...
jQuery posting valid json in request body
So according to the jQuery Ajax docs , it serializes data in the form of a query string when sending requests, but setting processData:false should allow me to send actual JSON in the body. Unfortunately I'm having a hard time determining first, if this is happening and 2nd what the object looks...
Windows 7, 64 bit, DLL problems
...ot. vcredist includes these DLLs, and you'll need the minimum required platform. (Note I had to install windows 7 sp1 twice for it to take effect - WU lied!) microsoft.com/en-us/download/details.aspx?id=48234
– GilesDMiddleton
Sep 10 '15 at 17:51
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