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Ruby: Change negative number to positive number?
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Based of the same principle we can even divide the any negative number by -1. However, I was just wondering what can be the benefit of using it over abs method as mentioned by Yacoby
– Apurva Mayank
Mar 20 '18 at 2:55
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append new row to old csv file python
... edited Aug 14 '18 at 13:23
davidism
88.4k1717 gold badges279279 silver badges264264 bronze badges
answered Mar 2 '10 at 14:25
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How to access full source of old commit in BitBucket?
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Can I use the link above in the Android Studio terminal to clone a commit? If so, could you provide the basic terminal code?
– tccpg288
Nov 29 '16 at 4:07
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How can I check if a method is static using reflection?
...mmediate caller's class loader" (see section 6 of the Java secure coding guidelines).
Disclaimer: Not tested or even compiled.
Note Modifier should be used with care. Flags represented as ints are not type safe. A common mistake is to test a modifier flag on a type of reflection object that it doe...
What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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When to use IMG vs. CSS background-image?
...question of content than style then you're still editing it from the HTML side of things.
– Jimbo Jonny
Oct 19 '15 at 14:22
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Creating an empty bitmap and drawing though canvas in Android
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This is probably simpler than you're thinking:
int w = WIDTH_PX, h = HEIGHT_PX;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw ...
Crontab Day of the Week syntax
...e Tuesday
3 - Wed Wednesday
4 - Thu Thursday
5 - Fri Friday
6 - Sat Saturday
7 - Sun Sunday
Graphically:
┌────────── minute (0 - 59)
│ ┌──────── hour (0 - 23)
│ │ ┌────── day of month (1 - 31)
│ │ ...
How to do math in a Django template?
... For multiplication and division you can misuse the built-in widthratio template tag. To compute a*b use {% widthratio a 1 b %}, for a/b use {% widthratio a b 1 %}. Only drawback, the results are rounded to an integer before returning. Using Django’s widthratio template tag for multip...
How do I output the difference between two specific revisions in Subversion?
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