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How can I sort contours by the size of their contour areas? And how can I get the biggest/smallest o...

I need to convert a char array to string. Something like this: char array[20]; char string[100]; a...

I\'ve coded a OTP component but it has two issues that I couldn\'t solve. The first issue is, when I...

I had a function in my build gradle to add env vars: def fooTask() { HashMap values = new HashMa...

I need some help. Here, I am trying to integrate my application with SimpleSAMLphp. I have IdP confi...

I installed TortoiseHg on my ubuntu. I start tortoise GUI. and when I do the pull I get this error! ...

I am trying to use querydsl for building dynamic queries for dynamic schemas. I am trying to get jus...

I am trying to filter and extract the last any two character of a cell value from entire column. I h...

CSV file looks like this (modified for brevity). Several columns have spaces in their title and R ca...

I want the query to have the or condition where if it is empty, it should return an empty result. Bu...

When install connectivity package , can not build apk in the connectivity version 2.0.1 .

Is there any way to add custom attributes to properties in EF generated code? The only thing I can ...

How to center a value in JTable cell? I\'m using Netbeans.

I\'m currently working on some search and replace operation that I\'m trying to automate using power...