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Reading ePub format
...ying to develop an iPhone application to read ePub files. Is there any framework available to develop this? I have no idea about how to read this file format. I tried to parse a sample file with .epub extension using NSXML Parser, but that fails.
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How to draw polygons on an HTML5 canvas?
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Excellent solution. Very neat code. thank u @phihag. Something that I can understand!
– bytise
Nov 15 '16 at 3:11
1
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How to set Python's default version to 3.x on OS X?
...Changing the default python executable's version system-wide could break some applications that depend on python2.
However, you can alias the commands in most shells, Since the default shells in macOS (bash in 10.14 and below; zsh in 10.15) share a similar syntax. You could put
alias python='p...
Better way to shuffle two numpy arrays in unison
I have two numpy arrays of different shapes, but with the same length (leading dimension). I want to shuffle each of them, such that corresponding elements continue to correspond -- i.e. shuffle them in unison with respect to their leading indices.
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The Role Manager feature has not been enabled
...d
This is a direct read from the enabled attribute of the roleManager element in the web.config:
<configuration>
<system.web>
<roleManager enabled="true" />
</system.web>
</configuration>
Update:
For more information, check out this MSDN sample: https://m...
Make body have 100% of the browser height
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Try setting the height of the html element to 100% as well.
html,
body {
height: 100%;
}
Body looks to its parent (HTML) for how to scale the dynamic property, so the HTML element needs to have its height set as well.
However the content of body will p...
Truncating all tables in a Postgres database
...this. Here's the script:
CREATE OR REPLACE FUNCTION truncate_tables(username IN VARCHAR) RETURNS void AS $$
DECLARE
statements CURSOR FOR
SELECT tablename FROM pg_tables
WHERE tableowner = username AND schemaname = 'public';
BEGIN
FOR stmt IN statements LOOP
EXECUTE ...
How to enable assembly bind failure logging (Fusion) in .NET
...g. C:\FusionLog\)
Make sure you include the backslash after the folder name and that the Folder exists.
You need to restart the program that you're running to force it to read those registry settings.
By the way, don't forget to turn off fusion logging when not needed.
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Script to get the HTTP status code of a list of urls?
... still work or not. I would like to write a bash script that does that for me.
8 Answers
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SHA512 vs. Blowfish and Bcrypt [closed]
...either algorithm is secure enough that a breach will occur through an implementation flaw, not cryptanalysis.
If you insist on knowing which is "better", SHA-512 has had in-depth reviews by NIST and others. It's good, but flaws have been recognized that, while not exploitable now, have led to the t...