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Is there a way to crack the password on an Excel VBA Project?
...ire HEX editing. It will work for any files (*.xls, *.xlsm, *.xlam ...).
Tested and works on:
Excel 2007
Excel 2010
Excel 2013 - 32 bit version
Excel 2016 - 32 bit version
Looking for 64 bit version? See this answer
How it works
I will try my best to explain how it works - p...
How did I get a value larger than 8 bits in size from an 8-bit integer?
....
For some very odd reason, the -- operator happens to be the culprit.
I tested the code posted on Ideone and replaced c-- with c = c - 1 and the values remained within the range [-128 ... 127]:
c: -123
c: -124
c: -125
c: -126
c: -127
c: -128 // about to overflow
c: 127 // woop
c: 126
c: 125
c: ...
How to store a command in a variable in a shell script?
...ed
Even before being called.
To check and confirm this, you cand do:
echo test;
X=$(for ((c=0; c<=5; c++)); do
sleep 2;
done);
echo note the 5 seconds elapsed
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...
Generate random int value from 3 to 6
...he range easily. ABS(CHECKSUM(NEWID()) % (@max - @min + 1)) + @min . A few tests on my part yielded good results. If it's indeed accurate I think this answer could be improved slightly by including it.
– Eilert Hjelmeseth
Mar 23 '19 at 4:54
...
Switching a DIV background image with jQuery
...image1.
The jsapi stuff just loads jQuery from the Google CDN (easier for testing a misc file on the desktop).
The replace is for cross-browser compatibility (opera and ie add quotes to the url and firefox, chrome and safari remove quotes).
<html>
<head>
<script src="h...
How to configure postgresql for the first time?
...ave the configuration files present. now createdb works but when i do psql test i get the message WARNING: Console code page (437) differs from Windows code page (1252) 8-bit characters might not work correctly. See psql reference page "Notes for Windows users" for details. and n...
Node.js Best Practice Exception Handling
...andling
TL;DR: Handling async errors in callback style is probably the fastest way to hell (a.k.a the pyramid of doom). The best gift you can give to your code is using instead a reputable promise library which provides much compact and familiar code syntax like try-catch
Otherwise: Node.JS callba...
Clean way to launch the web browser from shell script?
...rwise:
eval is evil, don't use it.
Quote your variables.
Use the correct test operators in the correct way.
Here is an example:
#!/bin/bash
if which xdg-open > /dev/null
then
xdg-open URL
elif which gnome-open > /dev/null
then
gnome-open URL
fi
Maybe this version is slightly better ...
Could not load file or assembly 'System.Data.SQLite'
...nate initialisation. Works a charm on any architecture (well the 2 I have tested)
Hope this helps someone.
Guido
private static void LoadSQLLiteAssembly()
{
Uri dir = new Uri(Assembly.GetExecutingAssembly().CodeBase);
FileInfo fi = new FileInfo(dir.Absolut...
How to find indices of all occurrences of one string in another in JavaScript?
...
+1. I ran some tests for comparison against a solution using Regex. The fastest method was the one using Regex: jsperf.com/javascript-find-all
– StuR
May 8 '13 at 11:11
...