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How can you escape the @ character in javadoc?
...n javadoc? I am trying to use it inside a {@code} tag, which is inside <pre> tags.
5 Answers
...
How do I choose grid and block dimensions for CUDA kernels?
...y roughly summarized:
The number of threads per block should be a round multiple of the warp size, which is 32 on all current hardware.
Each streaming multiprocessor unit on the GPU must have enough active warps to sufficiently hide all of the different memory and instruction pipeline latency of th...
Increase heap size in Java
...ated by the JVM by using command line options
Here we have 3 options
-Xms<size> set initial Java heap size
-Xmx<size> set maximum Java heap size
-Xss<size> set java thread stack size
java -Xms16m -Xmx64m ClassName
In the above line we can set minimum heap t...
When should one use HTML entities?
...ng white space character.
You need to escape HTML special characters like <, &, or ".
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Creating a new directory in C
...ing if the directory exists,
And mkdir, to create a directory.
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
struct stat st = {0};
if (stat("/some/directory", &st) == -1) {
mkdir("/some/directory", 0700);
}
You can see the manual of these functions ...
Laravel orderBy on a relationship
...
It is possible to extend the relation with query functions:
<?php
public function comments()
{
return $this->hasMany('Comment')->orderBy('column');
}
[edit after comment]
<?php
class User
{
public function comments()
{
return $this->hasMany('Commen...
How to clear all s’ contents inside a parent ?
I have a div <div id="masterdiv"> which has several child <div> s.
14 Answers
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How can I trim leading and trailing white space?
...hese functions:
# Returns string without leading white space
trim.leading <- function (x) sub("^\\s+", "", x)
# Returns string without trailing white space
trim.trailing <- function (x) sub("\\s+$", "", x)
# Returns string without leading or trailing white space
trim <- function (x) gsub...
Change the name of a key in dictionary
...ary['ONE'] = dictionary.pop(1)
Traceback (most recent call last):
File "<input>", line 1, in <module>
KeyError: 1
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No output to console from a WPF application?
...
get { return GetConsoleWindow() != IntPtr.Zero; }
}
/// <summary>
/// Creates a new console instance if the process is not attached to a console already.
/// </summary>
public static void Show()
{
//#if DEBUG
if (!HasConsole)
{
...