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Check substring exists in a string in C
...ce; strcasestr does same thing but ignores case.
– amonett
Jun 5 '15 at 5:58
2
@NgoThanhNhan You ...
Check if a value exists in pandas dataframe index
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@watsonic - one caution point there is to see if one of those is returning tuples due to hierarchy. Make sure to look what both are putting out (e.g. in ipython or command line) to make sure you understand what you're comparing to. Anot...
Detect all Firefox versions in JS
...efox = /firefox/i.test(navigator.userAgent)
– JackMahoney
Oct 1 '13 at 12:00
17
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how to rotate a bitmap 90 degrees
...
You can also try this one
Matrix matrix = new Matrix();
matrix.postRotate(90);
Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmapOrg, width, height, true);
Bitmap rotatedBitmap = Bitmap.createBitmap(scaledBitmap, 0, 0, scaledBitmap.getWidt...
How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
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@PaoloFulgoni One Year passed, it is still hanged up.
– Honghe.Wu
Apr 11 '15 at 16:05
4
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How to make space between LinearLayout children?
...n by "Padding is internal". Should I be applying margin in each of the components, which I am kind of trying to avoid so as to minimize duplicate codes (as I have equal spacing to be used between my child components)
– OmGanesh
Mar 14 '18 at 17:52
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Dynamic array in C#
...ynamically
List<string> list = new List<string>();
list.Add("one");
list.Add("two");
list.Add("three");
string[] array = list.ToArray();
Of course, this has sense only if the size of the array is never known nor fixed ex-ante.
if you already know the size of your array at some point...
Reading from text file until EOF repeats last line [duplicate]
...code uses a ifstream object to read integers from a text file (which has one number per line) until it hits EOF . Why does it read the integer on the last line twice? How to fix this?
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Difference between java.io.PrintWriter and java.io.BufferedWriter?
... also use buffered writing you can wrap the BufferedWriter with the needed one like this:
PrintWriter writer = new PrintWriter(
new BufferedWriter (
new FileWriter("somFile.txt")));
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How to remove part of a string? [closed]
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If one needs regex matching there is also preg_replace() us2.php.net/manual/en/function.preg-replace.php
– Elijah Lynn
Jul 11 '13 at 17:34
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