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How to TryParse for Enum value?
...
Based on .NET 4.5
Sample code below
using System;
enum Importance
{
None,
Low,
Medium,
Critical
}
class Program
{
static void Main()
{
// The input value.
string value = "Medium";
// ...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...aged by mysql were faulty (claimed to be universal but weren't). The data base adapter for Python, MySQLdb, has had its own issues. This is one case where you are well advised to just use MacPorts to build everything you need automatically. It's just too easy for something to go wrong.
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CSS3 Transparency + Gradient
...ottom) for the same color:
background: linear-gradient(to bottom, rgba(0, 64, 122, 1) 0%,rgba(0, 64, 122, 0.8) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
background: -o-linear-gradient(top, rgba(0, 64, 122, 1) 0%, rgba(0, 64, 122, 0.8) 100%); /* Opera 11.10+ */
background: -moz-l...
Java: int array initializes with nonzero elements
...d that this bug is no longer available for public access in Oracle bug database. Unfortunately, I do not know for the reasons Oracle removed it from public access, but it is available in Google cache. Also, this bug has caught the attention of Redhat: the CVE identifiers CVE-2012-4420 (bugzilla) an...
I get a “An attempt was made to load a program with an incorrect format” error on a SQL Server repli
...Whilst setting up an application to run on my local machine (running Vista 64bit) I encountered this error:
Could not load file or assembly ChilkatDotNet2 or one of its
dependencies. An attempt was made to load a program with an incorrect
format.
Obviously, the application uses ChilKat com...
How to get memory available or used in C#
...entProcess();
To get the current process and use:
proc.PrivateMemorySize64;
To get the private memory usage. For more information look at this link.
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Trying to understand CMTime and CMTimeMake
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...ady be fetched and in cache, the branch target maybe or maybe not. With a 64 bit CPU you grab at least 64 bits at a time. Depending on DRAM interleave, it may be 2x 3x or more bits that get grabbed.
– Bryce
Feb 15 '17 at 19:39
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How do I print the type of a variable in Rust?
...ree examples; this is a partially resolved type which could end up f32 or f64, depending on how you use it. “{float}” is not a legal type name, it’s a placeholder meaning “I’m not completely sure what this is”, but it is a floating-point number. In the case of floating-point variables, i...
Which is faster : if (bool) or if(int)?
...l practical purposes the code is identical.
edited to add the following based on your addition
The reason the code is different in the unoptimized case is that it is unoptimized. (Yes, it's circular, I know.) When the compiler walks the AST and generates code directly, it doesn't "know" anythi...