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Secure hash and salt for PHP passwords
...rcing a password policy of X length with X many letters, numbers, symbols, etc, can actually reduce entropy by making the password scheme more predictable. I do agree. Randomess, as truly random as possible, is always the safest but least memorable solution.
So far as I've been able to tell, making...
How to change package name of an Android Application
...orts for you. You can even have it fix it for you in comments and strings, etc.
Lastly, change the package name accordingly in your AndroidManifest.xml towards the top. Otherwise you will get errors everywhere complaining about R.whatever.
Another very useful solution
First create a new package w...
Is MATLAB OOP slow or am I doing something wrong?
...at( a b ) , strcmp( a, b ) , retrieve first element of strfind( a, b ) , etc.
4 Answers
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Capture HTML Canvas as gif/jpg/png/pdf?
...anvas = document.getElementById("canvas");
var context = canvas.getContext("2d");
context.fillStyle = "green";
context.fillRect(50, 50, 100, 100);
// no argument defaults to image/png; image/jpeg, etc also work on some
// implementations -- image/png...
How to import data from mongodb to pandas?
...database or even use find_one() to get only one element from the database, etc.
and voila!
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When to use thread pool in C#? [closed]
... a thread is waiting on a synchronization object (event, semaphore, mutex, etc) then the thread does not consume CPU.
– Brannon
Sep 28 '08 at 7:18
7
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How to fix Git error: object file is empty?
...nges something, but with a new copy-to name, e.g. .git-old-1, .git-old-2, etc.):
cp -a .git .git-old
Step 2: Run git fsck --full
nathanvan@nathanvan-N61Jq:~/workspace/mcmc-chapter$ git fsck --full
error: object file .git/objects/8b/61d0135d3195966b443f6c73fb68466264c68e is empty
fatal: loose o...
Android Studio needs JDK 7 for Android-L mac
... Awesome thanks! Old JDK directory was pointing at System/Library/Java etc. They have changed the install path or something! Great help.
– Aiden Fry
Jun 30 '14 at 13:54
4
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How to provide different Android app icons for different gradle buildTypes?
...st put my icon in each drawable folder. E.g. drawable-mdpi, drawable-hdpi, etc. I don't need any of the other resources or code in the debug folder.
– roarster
Jul 21 '14 at 6:19
3...
How to format a java.sql Timestamp for displaying?
... a time zone to be able to convert it into year, month, day, hour, minute, etc. If your Timestamp comes from a database value of type timestamp without time zone (generally not recommended, but unfortunately often seen), ZoneId.systemDefault() is likely to give you the correct result. Another and sl...