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ANTLR: Is there a simple example?
..., but after spending a few hours reviewing the examples at the antlr.org site, I still can't get a clear understanding of the grammar to Java process.
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Replacement for deprecated sizeWithFont: in iOS 7?
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As you can see sizeWithFont at Apple Developer site it is deprecated so we need to use sizeWithAttributes.
#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)
NSString *text = @"Hello i...
How to wait in a batch script? [duplicate]
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I actually found the right command to use.. its called timeout: http://www.ss64.com/nt/timeout.html
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Sticky and NON-Sticky sessions
...are 3 web servers A, B and C behind the load balancer, it is possible that www.mywebsite.com/index.jsp is served from server A, www.mywebsite.com/login.jsp is served from server B and www.mywebsite.com/accoutdetails.php are served from server C.
Now, if the requests are being served from (physicall...
Python requests - print entire http request (raw)?
... httplib.HTTPConnection.send= new_send
patch_send()
requests.get("http://www.python.org")
which yields the output:
GET / HTTP/1.1
Host: www.python.org
Accept-Encoding: gzip, deflate, compress
Accept: */*
User-Agent: python-requests/2.1.0 CPython/2.7.3 Linux/3.2.0-23-generic-pae
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Manipulate a url string by adding GET parameters
...out can be checked with isset($_GET["logout"])
– rybo111
Jan 4 '14 at 12:28
This approach is good when you know that '...
Is there a way to get the source code from an APK file?
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Simple way: use online tool http://www.javadecompilers.com/apk, upload apk and get source code.
Procedure for decoding .apk files, step-by-step method:
Step 1:
Make a new folder and copy over the .apk file that you want to decode.
Now rename the extension o...
How to generate a random number between a and b in Ruby?
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UPDATE: Ruby 1.9.3 Kernel#rand also accepts ranges
rand(a..b)
http://www.rubyinside.com/ruby-1-9-3-introduction-and-changes-5428.html
Converting to array may be too expensive, and it's unnecessary.
(a..b).to_a.sample
Or
[*a..b].sample
Array#sample
Standard in Ruby 1.8.7+.
Note: was...
How to align a div to the top of its parent but keeping its inline-block behaviour?
...ment you want at the top, as I have demonstrated on your jsfiddle.
http://www.brunildo.org/test/inline-block.html
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How to match “any character” in regular expression?
... Upvote just for the regular-expressions.info link. Wonderful site for learning regular expressions and for reference.
– Freiheit
May 26 '10 at 14:19
add a commen...