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Is there a faster/shorter way to initialize variables in a Rust struct?
... should be able to be assigned a value where they are defined. That's just from my simple perspective, and I realize that Rust is designed to be safe, and that there is a much wider perspective than mine. When one is learning the language (or at least me), the current implementation seems a little c...
Convert a python 'type' object to a string
...ith type() when using new-style classes vs old-style (that is, inheritance from object). For a new-style class, type(someObject).__name__ returns the name, and for old-style classes it returns instance.
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Disabling Strict Standards in PHP 5.4
...d to put this at the top of the PHP section of any script that gets loaded from a browser call:
error_reporting(E_ALL & ~E_STRICT & ~E_NOTICE);
One of those should help you be able to use the software. The notices and strict stuff are indicators of problems or potential problems though an...
Can you do greater than comparison on a date in a Rails 3 search?
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is that safe ? i mean if p[:date] came from user input, can it cause an SQL injection ?
– MhdSyrwan
Jul 8 '12 at 14:55
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Can bash show a function's definition?
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set | sed -n '/^foobar ()/,/^}/p'
This basically prints the lines from your set command starting with the function name foobar () and ending with }
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How do I set the path to a DLL file in Visual Studio?
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Edit and add one instruction to command line.
for example copy botan.dll from source path to location where is being executed the program.
copy /Y "$(SolutionDir)ProjectDirs\x64\Botan\lib\botan.dll" "$(TargetDir)"
shar...
Set default value of an integer column SQLite
... the only way to bypass the errors that SQLiteStudio 3.1.1 was generating from lacking of "Unique" condition
– Nader Belal
Jun 4 '18 at 12:04
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Why should Java ThreadLocal variables be static
...Service - Simple service with method - getUser() to fetch the current user from CurrentUser.
TestThread - this class used for creating multiple threads and set userids concurrently
.
public class CurrentUser
public class CurrentUser {
private static final ThreadLocal<String> CURRENT = new ...
Turn a simple socket into an SSL socket
...here are a lot of good tutorials out there.
Some documentation and tools from HP (see chapter 2)
Command line for OpenSSL
Some includes:
#include <openssl/applink.c>
#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
You will need to initialize ...
How can I get a list of build targets in Ant?
...ecthelp option does exactly this, so you can just try:
ant -p build.xml
From ant's command line documentation:
The -projecthelp option prints out a list of the build file's targets. Targets that include a description attribute are listed as "Main targets", those without a description are list...