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How to create an array containing 1…N
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409
If I get what you are after, you want an array of numbers 1..n that you can later loop through...
How do I restore a missing IIS Express SSL Certificate?
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194
After going to Add/Remove Programs and choosing the "Repair" option on IIS Express, the certific...
Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough de...
How to use concerns in Rails 4
The default Rails 4 project generator now creates the directory "concerns" under controllers and models. I have found some explanations about how to use routing concerns, but nothing about controllers or models.
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Convert int to char in java
...char) a;
System.out.println(b);
will print out the char with ascii value 49 (one corresponding to '1')
If you want to convert a digit (0-9), you can add 48 to it and cast, or something like Character.forDigit(a, 10);.
If you want to convert an int as in ascii value, you can use Character.toChars...
NTFS performance and large volumes of files and directories
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274
Here's some advice from someone with an environment where we have folders containing tens of mil...
How can I use external JARs in an Android project?
I have created an Android project and added an external JAR (hessian-4.0.1.jar) to my project. I then added the JAR to the build path and checked it off in Order and Export.
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LEFT JOIN only first row
...t query !!!
– Thư Sinh
Mar 10 at 7:48
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show 3 more comments
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Good geometry library in python? [closed]
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edited Jul 27 '14 at 16:42
BoshWash
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an...
Email Address Validation in Android on EditText [duplicate]
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edited Feb 21 at 13:14
milosmns
2,53933 gold badges2727 silver badges3838 bronze badges
answered Ap...