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How to unescape HTML character entities in Java?
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{"\u00F0", "eth"}, // р - lowercase eth, Icelandic
{"\u00F1", "ntilde"}, // с - lowercase n, tilde
{"\u00F2", "ograve"}, // т - lowercase o, grave accent
{"\u00F3", "oacute"}, // у - lowercase o, acute accent
{"\u00F4", "ocirc"}, // ф - lowercase o, circ...
How to reload .bash_profile from the command line?
...login mode. That is typically only when you login at the console (Ctrl+Alt+F1..F6), or connecting via ssh.
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When to use reinterpret_cast?
...oat number )
{
long i;
float x2, y;
const float threehalfs = 1.5F;
x2 = number * 0.5F;
y = number;
i = * ( long * ) &y; // evil floating point bit level hacking
i = 0x5f3759df - ( i >> 1 ); // what the deuce?
y = * (...
Cannot delete directory with Directory.Delete(path, true)
...not delete files is wrong. See MSDN msdn.microsoft.com/en-us/library/fxeahc5f.aspx
– Konstantin Spirin
Apr 13 '11 at 8:04
20
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How to find out which fonts are referenced and which are embedded in a PDF document
... you run "listfont.pl file.pdf" you get output like this:
Page 1:
Name: F1.0
Type: TrueType
BaseFont: NZUXSR+Impact
Encoding: MacRomanEncoding
Widths: yes
Characters: 0-255
Embedded: yes
Name: F2.0
Type: TrueType
BaseFont: XSFKRA+ArialMT
Encoding: MacRomanE...
Edit the root commit in Git?
...nitial commit|g\"" -- --all
git log
-->
c5988ea... b
e0331fd... a
51995f1... New initial commit
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ActiveRecord: size vs count
... association). This has been fixed in github.com/rails/rails/commit/e0cb21f5f7
– cbliard
May 29 '18 at 12:17
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Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
...rtualization Technology in your BIOS. After restarting your computer press F1-F12 on your keyboard and find this option.
Make sure you disabled Hyper-V in your Windows 7/Windows 8. You can turn it off in Control Panel -> Programs -> Windows functions
You can try to disable your antivirus progr...
What is the shortcut in IntelliJ IDEA to find method / functions?
...
Windows : ctrl + F12
MacOS : cmd + F12
Above commands will show the functions/methods in the current class.
Press SHIFT TWO times if you want to search both class and method in the whole project.
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Emulating a do-while loop in Bash
...hetabahana/.docker/compose': checked out '24a28a7a306a671bbc430aa27b83c09cc5f1c62d'
Finished Step #0 - "gcloud"
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